{"id":82023,"date":"2026-09-21T15:00:48","date_gmt":"2026-09-21T18:00:48","guid":{"rendered":"https:\/\/a3aengenharia.com\/?post_type=articles&#038;p=82023"},"modified":"2026-09-21T15:01:20","modified_gmt":"2026-09-21T18:01:20","slug":"topologia-red-tipos-aplicaciones-criterios-diseno-3","status":"publish","type":"articles","link":"https:\/\/a3aengenharia.com\/es-es\/contenido\/articulos-tecnicos\/topologia-red-tipos-aplicaciones-criterios-diseno-3\/","title":{"rendered":"Topolog\u00eda de Red: tipos, aplicaciones y criterios de dise\u00f1o"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda de red<\/strong> describe c\u00f3mo se organizan e interconectan los elementos f\u00edsicos y l\u00f3gicos de una red. En ingenier\u00eda, es m\u00e1s que un diagrama: define rutas de comunicaci\u00f3n, puntos de concentraci\u00f3n, dominios de falla, posibilidades de redundancia y la relaci\u00f3n entre infraestructura f\u00edsica y flujo l\u00f3gico de datos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La elecci\u00f3n entre estrella, \u00e1rbol, anillo, malla, punto a punto, daisy chain o esquemas h\u00edbridos depende de requisitos de capacidad, disponibilidad, mantenimiento, seguridad, expansi\u00f3n, restricciones f\u00edsicas y costo total. En redes corporativas, la topolog\u00eda normalmente forma parte de una arquitectura m\u00e1s amplia con capas, segmentaci\u00f3n, enrutamiento, backbone, gesti\u00f3n y criterios de aceptaci\u00f3n.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-o-que-e-topologia-de-rede\">\u00bfQu\u00e9 es la topolog\u00eda de red?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda de red<\/strong> es la forma en que los elementos de una red se organizan e interconectan para permitir la comunicaci\u00f3n entre dispositivos, sistemas y aplicaciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos profesionales, la topolog\u00eda debe analizarse junto con <a href=\"\/conteudo\/guias-tecnicos\/guia-completo-sobre-arquitetura-de-redes\/\">arquitectura de redes<\/a>, <a href=\"\/conteudo\/artigos-tecnicos\/projeto-de-rede-guia-de-implementacao-de-redes\/\">dise\u00f1o de red<\/a>, <a href=\"\/servicos\/planejamento\/projeto-de-telecomunicacoes\/\">proyecto de telecomunicaciones<\/a>, <a href=\"\/servicos\/planejamento\/projeto-de-cabeamento-estruturado\/\">proyecto de cableado estructurado<\/a>, fibra \u00f3ptica, CCTV IP, Wi-Fi corporativo y documentaci\u00f3n t\u00e9cnica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En t\u00e9rminos t\u00e9cnicos, describe la relaci\u00f3n entre <strong>nodos<\/strong> \u2014 como computadoras, servidores, switches, routers, access points, c\u00e1maras IP, controladores y equipos de automatizaci\u00f3n \u2014 y <strong>enlaces<\/strong>, que son los medios utilizados para transportar datos entre esos puntos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estos enlaces pueden ser f\u00edsicos, como cableado de cobre, fibra \u00f3ptica y conexiones entre equipos, o l\u00f3gicos, como VLANs, rutas, t\u00faneles, dominios de broadcast y caminos definidos por protocolos de comunicaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ello, la topolog\u00eda no debe entenderse \u00fanicamente como un diagrama visual, sino como una representaci\u00f3n de c\u00f3mo la infraestructura soporta tr\u00e1fico, disponibilidad, seguridad y operaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En redes de computadoras, la comunicaci\u00f3n recorre caminos formados por distintos dispositivos y medios de transmisi\u00f3n. Un paquete puede salir de una estaci\u00f3n, pasar por un switch de acceso y un router, atravesar un backbone \u00f3ptico, llegar a un servidor o utilizar enlaces inal\u00e1mbricos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda ayuda a representar esta organizaci\u00f3n y comprender c\u00f3mo los datos recorren la red, qu\u00e9 equipos participan en la comunicaci\u00f3n y d\u00f3nde pueden existir puntos de concentraci\u00f3n, cuellos de botella o fallas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista de ingenier\u00eda, la topolog\u00eda es una parte de la <a href=\"\/conteudo\/guias-tecnicos\/guia-completo-sobre-arquitetura-de-redes\/\" id=\"24499\">arquitectura de red<\/a>. La arquitectura es un concepto m\u00e1s amplio porque incluye decisiones sobre capas, funciones, protocolos, direccionamiento, seguridad, redundancia, gesti\u00f3n, integraci\u00f3n con aplicaciones y operaci\u00f3n. Dentro de esa arquitectura, la topolog\u00eda define c\u00f3mo se distribuyen e interconectan los componentes f\u00edsicos y l\u00f3gicos para cumplir los requisitos del proyecto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda debe analizarse como una decisi\u00f3n t\u00e9cnica de dise\u00f1o. Influye directamente en escalabilidad, mantenibilidad, tolerancia a fallas, distribuci\u00f3n del tr\u00e1fico, seguridad, documentaci\u00f3n y capacidad de crecimiento futuro. Una topolog\u00eda bien definida contribuye a una red m\u00e1s organizada, predecible, segura y confiable.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-topologia-fisica-e-topologia-logica\">Topolog\u00eda F\u00edsica y Topolog\u00eda L\u00f3gica<\/h2>\n\n\n\n<figure class=\"a3a-mermaid\"><svg id=\"a3a-diagram-1\" width=\"100%\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"flowchart\" style=\"max-width:min(1431.375px, 100%);height:auto;display:block;margin:0 auto\" viewBox=\"0 0 1431.375 171\" role=\"graphics-document document\" aria-roledescription=\"flowchart-v2\" aria-labelledby=\"chart-title-a3a-diagram-1\"><title id=\"chart-title-a3a-diagram-1\">Relaci\u00f3n entre topolog\u00eda f\u00edsica y topolog\u00eda l\u00f3gica en un dise\u00f1o de red<\/title><style>#a3a-diagram-1{font-family:Roboto,sans-serif;font-size:15px;fill:var(--a3a-diag-text, #0a0a0a);}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#a3a-diagram-1 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y=\"-26.25\" width=\"194.90625\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-67.453125, -11.25)\"><rect><\/rect><foreignObject width=\"134.90625\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Infraestructura f\u00edsica<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-B-1\" transform=\"translate(351.8125, 34.25)\"><rect class=\"basic label-container\" style=\"\" x=\"-98.90625\" y=\"-26.25\" width=\"197.8125\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-68.90625, -11.25)\"><rect><\/rect><foreignObject width=\"137.8125\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Cables, fibra y racks<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-C-3\" transform=\"translate(351.8125, 136.75)\"><rect class=\"basic label-container\" style=\"\" x=\"-93.5625\" y=\"-26.25\" width=\"187.125\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-63.5625, -11.25)\"><rect><\/rect><foreignObject width=\"127.125\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Switches y enlaces<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-D-5\" transform=\"translate(584.3125, 85.5)\"><rect class=\"basic label-container\" style=\"\" x=\"-83.59375\" y=\"-26.25\" width=\"167.1875\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-53.59375, -11.25)\"><rect><\/rect><foreignObject width=\"107.1875\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Topolog\u00eda f\u00edsica<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-E-9\" transform=\"translate(803.359375, 85.5)\"><rect class=\"basic label-container\" style=\"\" x=\"-85.453125\" y=\"-26.25\" width=\"170.90625\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-55.453125, -11.25)\"><rect><\/rect><foreignObject width=\"110.90625\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Topolog\u00eda l\u00f3gica<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-F-11\" transform=\"translate(1047.2421875, 34.25)\"><rect class=\"basic label-container\" style=\"\" x=\"-93.0703125\" y=\"-26.25\" width=\"186.140625\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-63.0703125, -11.25)\"><rect><\/rect><foreignObject width=\"126.140625\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>VLANs y subredes<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-G-13\" transform=\"translate(1047.2421875, 136.75)\"><rect class=\"basic label-container\" style=\"\" x=\"-108.4296875\" y=\"-26.25\" width=\"216.859375\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-78.4296875, -11.25)\"><rect><\/rect><foreignObject width=\"156.859375\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Enrutamiento y pol\u00edticas<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-H-15\" transform=\"translate(1314.5234375, 85.5)\"><rect class=\"basic label-container\" style=\"\" x=\"-108.8515625\" y=\"-26.25\" width=\"217.703125\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-78.8515625, -11.25)\"><rect><\/rect><foreignObject width=\"157.703125\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Flujos de comunicaci\u00f3n<\/p><\/span><\/div><\/foreignObject><\/g><\/g><\/g><\/g><\/g><\/svg><figcaption>Relaci\u00f3n entre topolog\u00eda f\u00edsica y topolog\u00eda l\u00f3gica en un dise\u00f1o de red<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda de una red puede analizarse desde dos perspectivas complementarias: <strong>topolog\u00eda f\u00edsica<\/strong> y <strong>topolog\u00eda l\u00f3gica<\/strong>. Esta distinci\u00f3n es importante porque la forma en que se instalan los equipos no siempre coincide exactamente con la forma en que circulan los datos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda f\u00edsica<\/strong> representa la organizaci\u00f3n material de la infraestructura. Describe d\u00f3nde est\u00e1n los equipos, c\u00f3mo se instalan los enlaces, qu\u00e9 medios de transmisi\u00f3n se utilizan y c\u00f3mo est\u00e1n f\u00edsicamente conectados los dispositivos. Incluye cableado de cobre, fibra \u00f3ptica, switches, routers, access points, racks, patch panels, salas t\u00e9cnicas, ductos, shafts, backbone y puntos de telecomunicaciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda l\u00f3gica<\/strong> representa el comportamiento de la comunicaci\u00f3n sobre esa infraestructura f\u00edsica. Muestra c\u00f3mo circulan los datos entre dispositivos, qu\u00e9 caminos se utilizan, c\u00f3mo se relacionan los segmentos y qu\u00e9 reglas controlan el flujo de informaci\u00f3n. Incluye direccionamiento IP, VLANs, subredes, rutas, dominios de broadcast, protocolos, pol\u00edticas de acceso y segmentaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta separaci\u00f3n es esencial porque dos redes pueden parecer f\u00edsicamente similares y operar de forma completamente distinta. Los dispositivos pueden estar conectados a la misma infraestructura de switching y, al mismo tiempo, separados l\u00f3gicamente en distintos segmentos. Del mismo modo, equipos instalados en lugares diferentes pueden pertenecer a una misma red l\u00f3gica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista de ingenier\u00eda, la topolog\u00eda f\u00edsica se relaciona con instalaci\u00f3n, mantenimiento, expansi\u00f3n y documentaci\u00f3n. Influye directamente en costo de implantaci\u00f3n, organizaci\u00f3n de rutas, identificaci\u00f3n de puntos, ocupaci\u00f3n de racks, disponibilidad de enlaces y conformidad con normas de cableado estructurado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda l\u00f3gica se relaciona m\u00e1s con rendimiento, seguridad, control de tr\u00e1fico y operaci\u00f3n. Organiza la comunicaci\u00f3n entre usuarios, servidores, sistemas, aplicaciones y servicios, definiendo c\u00f3mo deben circular los datos y qu\u00e9 l\u00edmites deben existir entre distintos grupos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ello, un proyecto profesional debe documentar ambos niveles. El diagrama f\u00edsico ayuda a comprender la infraestructura instalada y el diagrama l\u00f3gico el funcionamiento de la red. Cuando ambos est\u00e1n bien definidos, la operaci\u00f3n es m\u00e1s predecible, el mantenimiento m\u00e1s seguro y el crecimiento y diagn\u00f3stico m\u00e1s controlados.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Criterio<\/th><th>Topolog\u00eda f\u00edsica<\/th><th>Topolog\u00eda l\u00f3gica<\/th><\/tr><\/thead><tbody><tr><td>Qu\u00e9 representa<\/td><td>Disposici\u00f3n real de equipos, cables, fibra, racks, salas t\u00e9cnicas y enlaces.<\/td><td>Forma en que circulan los datos, segmentos de red, rutas, VLANs y pol\u00edticas.<\/td><\/tr><tr><td>Enfoque principal<\/td><td>Infraestructura instalada.<\/td><td>Comunicaci\u00f3n y funcionamiento de la red.<\/td><\/tr><tr><td>Elementos comunes<\/td><td>Cables, fibra, switches, routers, patch panels, racks, ductos y backbone.<\/td><td>Direccionamiento IP, VLANs, subredes, rutas, protocolos y dominios de broadcast.<\/td><\/tr><tr><td>Documentaci\u00f3n t\u00edpica<\/td><td>Planos, diagrama f\u00edsico, rack layout, identificaci\u00f3n de puertos y as-built.<\/td><td>Diagrama l\u00f3gico, plan de direccionamiento, matriz de VLANs, rutas y pol\u00edticas.<\/td><\/tr><tr><td>Impacto en el proyecto<\/td><td>Instalaci\u00f3n, mantenimiento, expansi\u00f3n, costo y conformidad normativa.<\/td><td>Rendimiento, seguridad, segmentaci\u00f3n, enrutamiento y control de tr\u00e1fico.<\/td><\/tr><tr><td>Responsables involucrados<\/td><td>Ingenier\u00eda, infraestructura, telecomunicaciones y cableado estructurado.<\/td><td>Redes, TI, seguridad de la informaci\u00f3n, automatizaci\u00f3n y operaci\u00f3n.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Tabla 1 \u2014 Comparaci\u00f3n entre topolog\u00eda f\u00edsica y topolog\u00eda l\u00f3gica en proyectos de red<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-a3a-destaque\">\n<p class=\"wp-block-paragraph\"><strong>Antes de redefinir la topolog\u00eda, es necesario conocer la red existente.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Inventario, rutas f\u00edsicas, ocupaci\u00f3n de fibras, equipos, flujos, dependencias, cuellos de botella y puntos \u00fanicos de falla forman la baseline necesaria para comparar la situaci\u00f3n actual con la arquitectura objetivo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"\/servicos\/levantamento-e-diagnostico\/due-diligence\/\">Conocer el servicio de Due Diligence T\u00e9cnica de Ingenier\u00eda<\/a><\/strong><\/p>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-tipos-de-topologia-de-rede-e-suas-aplicacoes\">Tipos de Topolog\u00eda de Red y sus Aplicaciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los tipos de topolog\u00eda de red representan distintas formas de organizar la interconexi\u00f3n entre dispositivos, enlaces y segmentos de comunicaci\u00f3n. Ayudan a describir c\u00f3mo se relacionan los puntos de la red, c\u00f3mo puede circular el tr\u00e1fico y qu\u00e9 caracter\u00edsticas de rendimiento, disponibilidad, costo, mantenimiento y escalabilidad ofrece cada esquema.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos reales, estas topolog\u00edas rara vez aparecen en forma totalmente pura. Una red puede combinar enlaces punto a punto, segmentos en estrella, estructuras jer\u00e1rquicas, tramos en <em>daisy chain<\/em>, redundancia en malla parcial y segmentaci\u00f3n l\u00f3gica. Por ello, los tipos de topolog\u00eda deben entenderse como modelos t\u00e9cnicos de an\u00e1lisis y dise\u00f1o, no como opciones aisladas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La siguiente tabla resume los principales tipos de topolog\u00eda, su funcionamiento b\u00e1sico, ventajas, limitaciones y aplicaciones t\u00edpicas.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Topolog\u00eda<\/th><th>Funcionamiento b\u00e1sico<\/th><th>Ventajas t\u00e9cnicas<\/th><th>Limitaciones<\/th><th>Aplicaciones t\u00edpicas<\/th><\/tr><\/thead><tbody><tr><td>Punto a punto<\/td><td>Dos dispositivos o puntos se conectan directamente.<\/td><td>Simplicidad, baja complejidad y camino directo.<\/td><td>Poca escalabilidad cuando hay muchos dispositivos.<\/td><td>Enlaces dedicados, enlaces \u00f3pticos, conexiones entre routers y enlaces inal\u00e1mbricos punto a punto.<\/td><\/tr><tr><td>Bus<\/td><td>Varios dispositivos comparten el mismo medio de transmisi\u00f3n.<\/td><td>Bajo costo y simplicidad conceptual.<\/td><td>Colisiones, baja escalabilidad y dependencia del medio compartido.<\/td><td>Redes heredadas, Ethernet cl\u00e1sico, sistemas did\u00e1cticos y comprensi\u00f3n de medios compartidos.<\/td><\/tr><tr><td>Estrella<\/td><td>Dispositivos conectados a un punto central, normalmente un switch.<\/td><td>Facilidad de expansi\u00f3n, mantenimiento y aislamiento de fallas por enlace.<\/td><td>Dependencia del equipo central o de los uplinks principales.<\/td><td>LAN corporativas, cableado estructurado, oficinas, CCTV IP y redes de edificios.<\/td><\/tr><tr><td>Anillo<\/td><td>Cada dispositivo se conecta con dos vecinos formando un circuito cerrado.<\/td><td>Flujo predecible y posibilidad de redundancia en implementaciones espec\u00edficas.<\/td><td>Mayor dependencia de mecanismos de recuperaci\u00f3n y control de fallas.<\/td><td>Redes heredadas, anillos \u00f3pticos, automatizaci\u00f3n, redes industriales y sistemas redundantes.<\/td><\/tr><tr><td>Daisy chain<\/td><td>Dispositivos conectados secuencialmente, de un equipo al siguiente.<\/td><td>Reducci\u00f3n de cableado en determinados escenarios e instalaci\u00f3n simplificada.<\/td><td>Dependencia de puntos intermedios, l\u00edmites de distancia y mantenimiento m\u00e1s sensible.<\/td><td>Automatizaci\u00f3n, sensores, equipos seriales, audio\/video, sistemas de campo y cascada de dispositivos.<\/td><\/tr><tr><td>Malla<\/td><td>Existen m\u00faltiples caminos entre dispositivos o puntos estrat\u00e9gicos.<\/td><td>Alta disponibilidad, redundancia y tolerancia a fallas.<\/td><td>Costo, complejidad y necesidad de protocolos adecuados.<\/td><td>Backbones, data centers, redes industriales, telecomunicaciones y entornos cr\u00edticos.<\/td><\/tr><tr><td>\u00c1rbol<\/td><td>Los segmentos en estrella se organizan por niveles.<\/td><td>Escalabilidad, modularidad y organizaci\u00f3n por capas.<\/td><td>Exige buen dise\u00f1o de backbone, capacidad y documentaci\u00f3n.<\/td><td>Redes corporativas, campus, edificios comerciales, hospitales, industrias y entornos de m\u00faltiples plantas.<\/td><\/tr><tr><td>H\u00edbrida<\/td><td>Combina dos o m\u00e1s topolog\u00edas en una misma red.<\/td><td>Flexibilidad para diferentes requisitos operativos.<\/td><td>Exige dise\u00f1o, documentaci\u00f3n y gesti\u00f3n m\u00e1s rigurosos.<\/td><td>Entornos corporativos reales, redes de edificios, campus, automatizaci\u00f3n, CCTV, data centers y redes multiservicio.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Tabla 2 \u2014 Tipos de topolog\u00eda de red, caracter\u00edsticas y aplicaciones t\u00edpicas<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Veamos cada una de ellas<\/span>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-ponto-a-ponto\">Topolog\u00eda Ponto a Ponto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda punto a punto<\/strong> es la forma m\u00e1s simple de interconexi\u00f3n entre dos elementos de red. Dos dispositivos o puntos de infraestructura se conectan directamente mediante un enlace dedicado, sin depender de m\u00faltiples nodos intermedios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este tipo de topolog\u00eda es com\u00fan en enlaces entre routers, conexiones \u00f3pticas entre \u00e1reas, interconexiones entre edificios, enlaces dedicados de telecomunicaciones y enlaces inal\u00e1mbricos punto a punto. Conceptualmente, representa la unidad b\u00e1sica de comunicaci\u00f3n entre dos puntos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Su principal ventaja es la simplicidad. Como existe un camino directo entre origen y destino, el dise\u00f1o tiende a ser m\u00e1s f\u00e1cil de comprender, instalar y diagnosticar. La limitaci\u00f3n est\u00e1 en la escalabilidad: cuando muchos dispositivos deben comunicarse entre s\u00ed, crear enlaces directos entre todos los puntos resulta caro, complejo e ineficiente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos mayores, las conexiones punto a punto suelen formar parte de una arquitectura m\u00e1s amplia. Un backbone \u00f3ptico puede utilizar enlaces punto a punto entre switches, routers o salas t\u00e9cnicas aunque la red en conjunto utilice una topolog\u00eda jer\u00e1rquica, en estrella o h\u00edbrida.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-barramento\">Topolog\u00eda em Bus<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda en bus<\/strong> es un modelo en el que varios dispositivos comparten el mismo medio de transmisi\u00f3n. Hist\u00f3ricamente se asoci\u00f3 con Ethernet cl\u00e1sico, donde las estaciones se conectaban a un cable coaxial com\u00fan y compet\u00edan por el uso del mismo canal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este esquema, cuando un dispositivo transmite, la se\u00f1al recorre el medio compartido y puede ser percibida por los dem\u00e1s dispositivos. Por ello, la topolog\u00eda en bus se relaciona directamente con conceptos como medio compartido, contenci\u00f3n, colisiones, broadcast y control de acceso al medio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista hist\u00f3rico y conceptual, el bus es importante para comprender la evoluci\u00f3n de las LAN. Las redes Ethernet antiguas utilizaban esta l\u00f3gica compartida. Despu\u00e9s, la arquitectura f\u00edsica migr\u00f3 a hubs y posteriormente a switches. Con hubs, la red pod\u00eda tener apariencia f\u00edsica de estrella, pero segu\u00eda comport\u00e1ndose l\u00f3gicamente como un bus porque todos los dispositivos compart\u00edan el mismo dominio de colisi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Con la adopci\u00f3n de switches, la l\u00f3gica cambi\u00f3. Cada puerto pas\u00f3 a operar como un enlace independiente, reduciendo colisiones y mejorando el aprovechamiento de la capacidad. Por ello, la topolog\u00eda cl\u00e1sica en bus se considera heredada en redes corporativas modernas, aunque sigue siendo \u00fatil para comprender los fundamentos de medios compartidos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las principales ventajas del bus son la simplicidad conceptual y el menor uso de cableado en determinados escenarios hist\u00f3ricos. Sus limitaciones incluyen baja escalabilidad, mayor sensibilidad a fallas del medio principal, dificultad de diagn\u00f3stico y degradaci\u00f3n del rendimiento a medida que aumenta el n\u00famero de dispositivos que comparten el mismo canal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-anel\">Topolog\u00eda em Anillo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En una <strong>topolog\u00eda en anillo<\/strong>, cada dispositivo se conecta a dos vecinos formando un circuito cerrado. Los datos pueden circular por ese circuito hasta alcanzar el destino seg\u00fan la tecnolog\u00eda y el protocolo utilizados.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este modelo se hizo conocido con tecnolog\u00edas como Token Ring y FDDI, que utilizaban mecanismos espec\u00edficos para controlar la transmisi\u00f3n y evitar conflictos. Aunque ya no predominan en las LAN modernas, el concepto de anillo sigue presente cuando se necesita redundancia o recuperaci\u00f3n ante fallas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En entornos industriales, sistemas de automatizaci\u00f3n, redes \u00f3pticas e infraestructuras cr\u00edticas, los anillos pueden crear caminos alternativos de comunicaci\u00f3n. Cuando falla un tramo, mecanismos de protecci\u00f3n o protocolos espec\u00edficos pueden redirigir el tr\u00e1fico por el otro sentido del anillo, aumentando la disponibilidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La ventaja del anillo est\u00e1 en la previsibilidad del camino y la posibilidad de dise\u00f1ar redundancia controlada. La limitaci\u00f3n es la mayor dependencia de protocolos adecuados de recuperaci\u00f3n, adem\u00e1s de la necesidad de documentaci\u00f3n y configuraci\u00f3n rigurosas para evitar loops, inestabilidad o tiempos de convergencia inadecuados.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda en anillo tambi\u00e9n ayuda a comprender la diferencia con daisy chain: en daisy chain, los dispositivos se conectan en secuencia; en el anillo, el \u00faltimo punto vuelve al primero y cierra el circuito.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-daisy-chain\">Topolog\u00eda em Daisy Chain<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda daisy chain<\/strong> conecta dispositivos en secuencia, de un equipo al siguiente. Tambi\u00e9n puede denominarse <strong>topolog\u00eda lineal<\/strong>, <strong>topolog\u00eda encadenada<\/strong> o <strong>cascada<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A diferencia de la topolog\u00eda en estrella, daisy chain no utiliza un punto central para conectar todos los dispositivos. Cada equipo intermedio participa en la continuidad de la cadena, recibiendo la conexi\u00f3n de un lado y extendi\u00e9ndola al siguiente punto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta topolog\u00eda puede aproximarse al concepto de bus cuando los dispositivos comparten el mismo medio. Sin embargo, es m\u00e1s preciso tratarla como una topolog\u00eda lineal o encadenada porque \u201cdaisy chain\u201d describe principalmente la conexi\u00f3n f\u00edsica en serie. Seg\u00fan la tecnolog\u00eda, la comunicaci\u00f3n puede comportarse como un medio compartido o como una secuencia de enlaces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Daisy chain aparece en sistemas industriales, automatizaci\u00f3n, sensores, equipos seriales, audio\/video, dispositivos de campo y equipos con puertos de entrada y salida para continuidad. En algunos escenarios tambi\u00e9n se utiliza para reducir cableado o simplificar el paso de infraestructura por puntos sucesivos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Su principal ventaja es la econom\u00eda y simplicidad de instalaci\u00f3n en entornos adecuados. Sin embargo, requiere atenci\u00f3n t\u00e9cnica. Una falla en un dispositivo intermedio, conexi\u00f3n o tramo puede afectar a los puntos siguientes. Adem\u00e1s, debe respetar l\u00edmites de distancia, n\u00famero de dispositivos, alimentaci\u00f3n, protocolo, capacidad del medio y mantenimiento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ello, daisy chain debe utilizarse con criterio. Puede ser adecuada en sistemas espec\u00edficos de campo o automatizaci\u00f3n, pero no sustituye por s\u00ed sola una arquitectura estructurada para redes corporativas mayores.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-estrela\">Topolog\u00eda em Estrella<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda en estrella<\/strong> organiza los dispositivos alrededor de un punto central, normalmente un switch. Cada dispositivo final posee un enlace propio hacia ese equipo, facilitando instalaci\u00f3n, mantenimiento, identificaci\u00f3n de fallas y expansi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este modelo se volvi\u00f3 dominante en LAN porque combina una organizaci\u00f3n f\u00edsica simple con buen rendimiento operativo. Si falla un cable o punto de red, el problema tiende a quedar aislado en ese enlace sin interrumpir toda la red. Adem\u00e1s, pueden agregarse nuevos dispositivos con relativa facilidad cuando existen puertos, capacidad e infraestructura disponible.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda en estrella tambi\u00e9n es compatible con pr\u00e1cticas de cableado estructurado, ya que los puntos de telecomunicaciones convergen normalmente en racks, patch panels y switches de acceso. Esta organizaci\u00f3n facilita documentaci\u00f3n, certificaci\u00f3n, mantenimiento y futuras expansiones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La principal limitaci\u00f3n de la estrella es la dependencia del punto central. Si falla el switch central o sus uplinks, pueden verse afectados muchos dispositivos. En proyectos profesionales este riesgo puede reducirse con switches administrables, fuentes redundantes, UPS, uplinks redundantes, stacking, monitorizaci\u00f3n y una arquitectura bien documentada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En redes corporativas, la estrella rara vez aparece aislada en grandes entornos. Normalmente se combina con topolog\u00edas jer\u00e1rquicas en las que varios switches de acceso se conectan a capas superiores de distribuci\u00f3n o core.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-arvore\">Topolog\u00eda em \u00c1rbol<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda en \u00e1rbol<\/strong>, tambi\u00e9n llamada <strong>topolog\u00eda jer\u00e1rquica<\/strong>, organiza la red por niveles. En lugar de conectar todos los dispositivos a un \u00fanico punto central, la red se divide en capas, mejorando escalabilidad, organizaci\u00f3n y control de los flujos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este modelo puede entenderse como una expansi\u00f3n de la estrella. Varios segmentos en estrella se conectan a niveles superiores formando una estructura ramificada. En redes corporativas esta l\u00f3gica aparece por \u00e1reas, plantas, edificios, sectores, salas t\u00e9cnicas, switches de acceso, distribuci\u00f3n y core.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda jer\u00e1rquica se utiliza ampliamente porque facilita crecimiento modular, documentaci\u00f3n, segmentaci\u00f3n, mantenimiento y planificaci\u00f3n de capacidad. Permite organizar distintas partes de la red por funci\u00f3n, ubicaci\u00f3n o criticidad, reduciendo la complejidad operativa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La principal limitaci\u00f3n es la dependencia de los niveles superiores. Si el backbone, los switches de distribuci\u00f3n o los enlaces principales est\u00e1n mal dimensionados, la red puede sufrir cuellos de botella o indisponibilidades amplias. Por ello, exige planificaci\u00f3n cuidadosa de capacidad, redundancia, direccionamiento, documentaci\u00f3n y rutas f\u00edsicas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos de ingenier\u00eda, la topolog\u00eda jer\u00e1rquica suele ser la base para redes de edificios comerciales, campus, hospitales, industrias, escuelas, data centers y grandes entornos corporativos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-malha\">Topolog\u00eda em Malla<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda en malla<\/strong> se caracteriza por la existencia de m\u00faltiples caminos de comunicaci\u00f3n entre dispositivos, segmentos o puntos estrat\u00e9gicos. Su objetivo principal es aumentar la disponibilidad y reducir la dependencia de un \u00fanico camino.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La malla puede ser <strong>completa<\/strong> o <strong>parcial<\/strong>. En la malla completa todos los puntos tienen conexi\u00f3n directa con todos los dem\u00e1s. Este modelo ofrece alta redundancia, pero aumenta r\u00e1pidamente en costo y complejidad a medida que crece el n\u00famero de dispositivos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En la <strong>malla parcial<\/strong>, solo los puntos m\u00e1s cr\u00edticos poseen caminos redundantes. Este modelo es m\u00e1s com\u00fan porque equilibra disponibilidad, costo, rendimiento y complejidad operativa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las topolog\u00edas en malla se utilizan en backbones, data centers, redes de telecomunicaciones, entornos industriales, sistemas de automatizaci\u00f3n, redes de misi\u00f3n cr\u00edtica e infraestructuras que exigen continuidad operativa. Tambi\u00e9n pueden combinarse con protocolos de enrutamiento, mecanismos de failover y estrategias de balanceo de tr\u00e1fico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La principal ventaja de la malla es la tolerancia a fallas. Si falla un enlace o equipo, el tr\u00e1fico puede utilizar otro camino siempre que la red haya sido dise\u00f1ada y configurada para ello. Sus limitaciones son costo, complejidad de gesti\u00f3n, necesidad de protocolos adecuados y documentaci\u00f3n rigurosa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-hibrida\">Topolog\u00eda H\u00edbrida<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda h\u00edbrida<\/strong> combina dos o m\u00e1s topolog\u00edas en una misma red. En la pr\u00e1ctica, es el modelo m\u00e1s com\u00fan porque una red corporativa, industrial o de edificio rara vez utiliza una \u00fanica forma pura de interconexi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una infraestructura puede utilizar enlaces punto a punto en el backbone, estrella en acceso, \u00e1rbol en distribuci\u00f3n, malla parcial en puntos cr\u00edticos, daisy chain en sistemas de campo y anillos redundantes en entornos industriales. Esta combinaci\u00f3n permite adaptar la topolog\u00eda a los requisitos de cada parte de la red.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La principal ventaja de la topolog\u00eda h\u00edbrida es la flexibilidad. Permite equilibrar rendimiento, costo, disponibilidad, crecimiento y mantenimiento seg\u00fan la funci\u00f3n de cada segmento. Por otro lado, exige mayor rigor de dise\u00f1o, documentaci\u00f3n y gesti\u00f3n porque distintas partes de la red pueden tener comportamientos f\u00edsicos y l\u00f3gicos diferentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos profesionales, la topolog\u00eda h\u00edbrida debe planificarse seg\u00fan los requisitos del entorno. No basta combinar modelos de forma improvisada: deben considerarse tr\u00e1fico, criticidad, redundancia, seguridad, capacidad de enlaces, ubicaci\u00f3n de equipos, normas aplicables y operaci\u00f3n futura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aunque los tipos de topolog\u00eda son \u00fatiles para clasificar modelos de interconexi\u00f3n, definir una red profesional depende de criterios de ingenier\u00eda m\u00e1s amplios. En proyectos de redes y telecomunicaciones, la topolog\u00eda debe analizarse junto con requisitos de rendimiento, disponibilidad, seguridad, crecimiento, documentaci\u00f3n y operaci\u00f3n.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-o-papel-da-topologia-em-projetos-de-redes-e-telecomunicacoes\">El papel de la topolog\u00eda en proyectos de redes y telecomunicaciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos de redes y telecomunicaciones, la topolog\u00eda define c\u00f3mo se organizar\u00e1n las infraestructuras f\u00edsica y l\u00f3gica para soportar la comunicaci\u00f3n. Es una decisi\u00f3n de ingenier\u00eda que afecta desempe\u00f1o, disponibilidad, seguridad, escalabilidad, mantenimiento y operaci\u00f3n.<\/p>\n\n\n\n<div class=\"wp-block-a3a-destaque\">\n\n<p class=\"wp-block-paragraph\"><strong>De la topolog\u00eda al proyecto documentado de red<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La definici\u00f3n topol\u00f3gica debe consolidarse en diagramas f\u00edsicos y l\u00f3gicos, arquitectura, direccionamiento, VLANs, backbone, criterios de redundancia, especificaciones y documentaci\u00f3n de implantaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"\/servicos\/planejamento\/projeto-de-rede-logica-e-redes-corporativas\/\">Conozca el servicio de Dise\u00f1o de Redes L\u00f3gicas y Corporativas<\/a><\/strong><\/p>\n\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La definici\u00f3n de la topolog\u00eda parte de comprender el entorno. Antes de elegir estrella, \u00e1rbol, malla parcial, enlaces punto a punto, anillos redundantes o tramos encadenados, es necesario conocer servicios, usuarios, servidores, sistemas cr\u00edticos, tr\u00e1fico esperado y disponibilidad requerida.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La misma topolog\u00eda conceptual puede producir resultados diferentes seg\u00fan el contexto. Una estrella puede ser suficiente para una LAN peque\u00f1a, mientras que edificios corporativos, hospitales, industrias o campus suelen requerir jerarqu\u00eda, backbone, redundancia, segmentaci\u00f3n y documentaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista f\u00edsico, la topolog\u00eda orienta rutas de cableado, racks, salas t\u00e9cnicas, fibra, switches, patch panels y enlaces, afectando costo, mantenimiento, expansi\u00f3n y cumplimiento normativo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista l\u00f3gico, influye en encaminamiento, comunicaci\u00f3n entre segmentos, routing, pol\u00edticas de seguridad, dominios de broadcast y respuesta a fallas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda debe alinearse con la arquitectura de red, que define capas, funciones, protocolos, direccionamiento, seguridad, redundancia, gesti\u00f3n e integraci\u00f3n con aplicaciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una topolog\u00eda bien definida mejora la operaci\u00f3n al identificar puntos cr\u00edticos, anticipar cuellos de botella, planificar expansiones, documentar rutas y reducir tiempos de diagn\u00f3stico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El papel de la topolog\u00eda es conectar los requisitos del entorno con la forma en que la infraestructura ser\u00e1 construida y operada.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-criterios-de-engenharia-que-orientam-a-topologia-de-rede\">Criterios de Ingenier\u00eda que Orientan la Topolog\u00eda de Red<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda de red debe definirse a partir de los requisitos t\u00e9cnicos del entorno y no solo por la elecci\u00f3n entre estrella, anillo, malla, \u00e1rbol o daisy chain. En ingenier\u00eda, resulta del an\u00e1lisis de desempe\u00f1o, disponibilidad, escalabilidad, seguridad, infraestructura f\u00edsica, operaci\u00f3n y criticidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este an\u00e1lisis evita que la red crezca de forma improvisada. Una infraestructura puede funcionar inicialmente y volverse dif\u00edcil de mantener, insegura o limitada al incorporar nuevos usuarios, aplicaciones, dispositivos IP, automatizaci\u00f3n, c\u00e1maras, access points o servidores.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Criterio<\/th><th>Pregunta de dise\u00f1o<\/th><th>Evidencia esperada<\/th><\/tr><\/thead><tbody><tr><td>Tr\u00e1fico y capacidad<\/td><td>Which flows concentrate load, and which links must support peak and contingency conditions?<\/td><td>Baseline, traffic matrix, uplink capacity, and growth margin.<\/td><\/tr><tr><td>Disponibilidad<\/td><td>Which failures are acceptable, and which require an alternate path?<\/td><td>Failure-domain map, redundancy design, and failover scenarios.<\/td><\/tr><tr><td>Escalabilidad<\/td><td>How will new users, sites, and systems be incorporated?<\/td><td>Reserve ports, fibers, addressing space, capacity, and physical space.<\/td><\/tr><tr><td>Seguridad<\/td><td>Which communities need separation, and where is communication between them controlled?<\/td><td>VLAN, subnet, zone, route, and communication-policy matrix.<\/td><\/tr><tr><td>Operaci\u00f3n<\/td><td>How will the team locate failures and understand physical and logical paths?<\/td><td>Diagrams, inventory, monitoring, identification, and as-built documentation.<\/td><\/tr><tr><td>Implantaci\u00f3n<\/td><td>Is the topology compatible with pathways, rooms, power, distances, and maintenance access?<\/td><td>Plans, backbone design, layouts, physical routes, and sizing calculations.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Tabla 3 \u2014 Criterios de ingenier\u00eda para definir y verificar la topolog\u00eda de red<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-requisitos-de-desempenho\">Requisitos de Desempe\u00f1o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Expected network performance is one of the first criteria for defining topology. It is necessary to assess the <a href=\"\/conteudo\/artigos-tecnicos\/trafego-de-rede-fluxos-carga-broadcast-multicast-capacidade\/\">perfil de tr\u00e1fico de la red<\/a>, required bandwidth, acceptable latency, loss sensitivity, application type, and traffic concentration among devices, servers, the Internet, cloud environments, and internal systems. In existing networks, technologies such as <a href=\"\/conteudo\/artigos-tecnicos\/netflow-o-que-e-como-funciona-analisar-trafego-rede\/\">NetFlow<\/a> help turn observed conversations into evidence for capacity planning and topology review.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Different applications impose different demands on the network. Administrative systems, IP telephony, IP CCTV, automation, videoconferencing, enterprise Wi-Fi, access control, local servers, and cloud applications may have very different traffic patterns. A suitable topology should avoid bottlenecks on main links, excessive concentration, and unnecessarily long source-to-destination paths.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In larger networks, performance analysis also influences uplink capacity, switch placement, backbone sizing, segmentation, and the choice among single, redundant, or aggregated links. Topology must support expected traffic behavior rather than merely provide physical connectivity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-disponibilidade-e-tolerancia-a-falhas\">Disponibilidad y Tolerancia a Fallas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Disponibilidad defines how much of the network must remain operational during failures. The more critical the environment, the greater the attention required for single points of failure, alternate paths, redundant equipment, power sources, links, switches, routers, and backbone connections.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A simple network may be adequately served by a star topology. Larger enterprise environments, hospitals, industrial facilities, data centers, security systems, building automation, and critical operations need designs that anticipate failures and limit their impact. This may include redundant uplinks, partial mesh, redundant rings, stacked switches, redundant power, diverse physical paths, and automatic recovery mechanisms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Redundancy should not be added indiscriminately. It increases cost, complexity, configuration effort, documentation, and testing. The required redundancy level should therefore match service criticality and the operational impact of interruption.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-escalabilidade-e-crescimento-da-rede\">Escalabilidad y Crecimiento de la Red<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Topology must also consider future growth. A network designed only for current demand may become constrained when new departments, floors, IP cameras, outlets, access points, servers, sensors, machines, controllers, or systems are added.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Escalabilidad depends on physical and logical organization that supports expansion without rebuilding the network for every new requirement. This often favors hierarchical topologies with well-defined layers, a properly sized backbone, strategically distributed racks, and spare capacity in ports, pathways, fibers, switches, and main links.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Logically, scalability also involves addressing plans, VLANs, routes, broadcast domains, security policies, and the ability to segment new device groups without disrupting existing operations. A scalable topology should allow controlled, documented, and predictable growth.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-infraestrutura-fisica-e-meios-de-transmissao\">Infraestructura F\u00edsica y Medios de Transmisi\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Physical topology must reflect actual site conditions. Distances, available pathways, technical rooms, shafts, ducts, cable trays, racks, telecommunications outlets, backbone, grounding, power, and environmental conditions directly affect feasibility.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The choice among copper cabling, optical fiber, wireless links, or combinations depends on distance, speed, electromagnetic interference, availability, cost, installation environment, and expansion requirements. In buildings, campuses, industrial sites, and data centers, topology must be compatible with physical routes and the technical limits of each medium.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This criterion is particularly important in structured cabling projects because physical topology affects certification, maintenance, point identification, rack utilization, and infrastructure lifecycle.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-seguranca-e-segmentacao-logica\">Seguridad e Segmenta\u00e7\u00e3o L\u00f3gica<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Logical topology should support network security. Not all devices need or should communicate freely with one another. Many environments require separation among administrative networks, servers, guest access, CCTV, Wi-Fi, telephony, automation, IoT, access control, industrial operations, and critical systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This separation can be implemented through VLANs, <a href=\"\/conteudo\/artigos-tecnicos\/subnetting-ipv4-como-funciona-dimensionar-sub-redes\/\">subredes dimensionadas mediante subnetting<\/a>, firewalls, ACLs, access policies, controlled routing, and dedicated management networks. Topology should facilitate <a href=\"\/conteudo\/artigos-tecnicos\/segmentacao-de-rede-fundamentos-modelos-boas-praticas\/\">segmentaci\u00f3n de red<\/a>, avoiding excessively flat networks, large broadcast domains, and unnecessary communication among systems with different functions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A network without adequate segmentation is harder to control and more exposed to failures, unwanted traffic, and security incidents. Seguridad should therefore be considered during topology definition rather than added after implementation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-operacao-manutencao-e-documentacao\">Operaci\u00f3n, Mantenimiento y Documentaci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A good topology must be operable. The network should be easy to understand, document, monitor, troubleshoot, and expand. In professional projects, topology clarity is as important as connectivity itself.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Documentation should represent both physical and logical networks: diagrams, racks, ports, patch panels, links, VLANs, addressing, routes, equipment, critical links, and redundancy points. Without this documentation, simple maintenance can become risky and failures may take longer to diagnose.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topology should also support daily operations. Improvised structures, uncontrolled chains, unclear physical paths, poor labeling, and lack of standardization increase human-error risk and make infrastructure management harder.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-criticidade-dos-sistemas-conectados\">Criticidad de los Sistemas Conectados<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">System criticality directly influences topology requirements. A standard administrative network does not have the same requirements as one supporting industrial automation, data centers, IP CCTV, access control, hospital systems, operational communications, or mission-critical processes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The greater the criticality, the greater the need for redundancy, alternate paths, segmentation, monitoring, change control, protected power, rigorous documentation, and periodic testing. Topology should reflect the impact that a communication failure could have on the environment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This criterion also helps prioritize investment. Not every network point requires the same level of redundancy or performance. A well-structured design identifies critical segments and directs engineering resources where they create the greatest operational value.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-conformidade-normativa-e-melhores-praticas\">Cumplimiento Normativo y Buenas Pr\u00e1cticas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Topology should align with technical standards and best practices for infrastructure, cabling, identification, security, performance, and documentation. Telecommunications and structured cabling projects must consider pathways and spaces, technical rooms, horizontal distribution, backbone, rack organization, point identification, certification, and infrastructure administration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Standards and technical references help avoid improvised decisions and improve project predictability. They also make the network easier to audit, maintain, expand, and integrate with new systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">Engineering criteria therefore guide more than the initial topology. They support the full network lifecycle: concept, implementation, operation, maintenance, expansion, and technology upgrades. A well-defined topology meets current requirements without compromising future security, scalability, or reliability.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-como-a-topologia-se-aplica-a-arquitetura-de-rede\">C\u00f3mo se Aplica la Topolog\u00eda a la Arquitectura de Red<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Arquitectura de red<\/strong> is the broader model that defines how infrastructure is organized to meet communication requirements for an enterprise, building, campus, industrial site, data center, or critical environment. It includes layers, functions, protocols, addressing, security, redundancy, management, application integration, and operations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Within that context, <strong>topolog\u00eda de red<\/strong> is one dimension of architecture. It defines how physical and logical elements are connected, distributed, and related so the architecture works in practice. Architecture defines the overall model; topology materializes it through paths, links, layers, equipment, and communication flows.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The same topology can be applied differently depending on the architecture. A star may serve a small office network or form part of a larger hierarchical architecture with access switches connected to distribution and core layers. Likewise, mesh topology may provide partial backbone redundancy, data-center interconnection, or high availability in critical environments.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In professional projects, topology should not be defined in isolation. It must be compatible with the intended architecture, performance requirements, logical segmentation, expected availability, available physical paths, and future operations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-modelo-hierarquico-acesso-distribuicao-e-core\">Modelo Jer\u00e1rquico: Acceso, Distribuci\u00f3n y Core<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most common ways to apply topology to network architecture is the <strong>hierarchical model<\/strong>, typically divided into three layers: <strong>access<\/strong>, <strong>distribution<\/strong>, and <strong>core<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>access layer<\/strong> connects endpoint devices such as computers, IP phones, cameras, access points, controllers, sensors, printers, IoT devices, and automation equipment. Physically, this layer commonly uses star topology, with devices connected to access switches through horizontal cabling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>distribution layer<\/strong> aggregates access switches and concentrates network policy. Security rules, inter-VLAN routing, broadcast control, QoS, redundancy, and alternate paths may be applied at this level.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>core layer<\/strong> is the high-capacity backbone of the architecture. It should transport traffic with low latency, high availability, and minimal operational complexity, interconnecting major network blocks such as buildings, data centers, firewalls, Internet links, WANs, cloud environments, and central enterprise networks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This model primarily uses tree or hierarchical topology. It organizes the network into levels, improves traffic control, facilitates expansion, reduces complexity, and improves documentation. Larger networks may combine it with partial mesh to increase redundancy between critical layers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-arquiteturas-de-campus\">Topolog\u00eda en Arquitecturas de Campus<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In a <strong>campus architecture<\/strong>, the network serves multiple areas, buildings, floors, or units within the same location. The topology must support physical organization, scalability, and operational control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A combination of topologies is common. The access layer usually follows a star model, distribution aggregates floors, departments, or buildings, and the core or backbone interconnects major network areas, often using optical fiber.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topology must consider technical-room locations, backbone paths, distances between buildings, link capacity, inter-area redundancy, and logical service segmentation. Data, voice, Wi-Fi, CCTV, automation, guest, and administrative networks may share physical infrastructure while remaining logically controlled.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-data-centers-e-arquitetura-leaf-spine\">Topolog\u00eda en Data Centers y Arquitectura Leaf-Spine<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In data centers, topology follows requirements different from traditional LANs. Traffic flows not only between users and servers but also among servers, storage systems, applications, clusters, virtualized environments, and cloud platforms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modern data centers therefore often use <strong>leaf-spine<\/strong> architecture. <strong>Leaf<\/strong> switches connect servers, storage, appliances, and edge devices, while <strong>spine<\/strong> switches form a high-capacity interconnection layer among the leaf switches.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leaf-spine provides predictable paths and low latency between network points. Instead of a deep hierarchy, it reduces hop count and improves horizontal scalability. New leaf switches can be added as server capacity grows, provided the spine layer has sufficient capacity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topologically, leaf-spine resembles an organized partial mesh. It is not a full mesh among endpoints, but it creates multiple paths between switching layers with an emphasis on performance, availability, and modular growth.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-redes-industriais-e-ambientes-criticos\">Topolog\u00eda en Redes Industriales y Entornos Cr\u00edticos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In industrial networks, automation, energy, transportation, electronic security, and mission-critical environments, topology must be designed around operational continuity, recovery time, fault isolation, and predictability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These environments may use rings, partial mesh, industrial star, daisy chains for field devices, or hybrid combinations. The choice depends on protocol, system criticality, available physical paths, maximum acceptable downtime, and maintenance capability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An industrial network may use daisy chains for sensors, redundant rings for industrial switches, star topology in automation panels, and a partial-mesh optical backbone between critical areas. Such combinations require rigorous engineering because communication failures may affect production, operational safety, or essential systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-topologia-em-redes-corporativas-multisservico\">Topolog\u00eda en Redes Corporativas Multiservicio<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modern enterprise networks usually carry multiple services over the same infrastructure: administrative data, IP telephony, Wi-Fi, IP CCTV, access control, building automation, guest traffic, servers, cloud systems, and critical applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In these environments, physical topology may be concentrated around switches, racks, backbone, and structured cabling, while logical topology separates functions, controls communication, and applies policy. The result is a hybrid architecture: physically layered and logically segmented through VLANs, subnets, routes, firewalls, and access policies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topology must therefore support both connectivity and separation. A network that connects everything without organizing flows, domains, and functions tends to become insecure, difficult to operate, and hard to scale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-relacao-entre-topologia-arquitetura-e-operacao\">Relaci\u00f3n entre Topolog\u00eda, Arquitectura y Operaci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Applying topology to architecture directly affects operations. A well-planned architecture simplifies troubleshooting, expansion, monitoring, documentation, and change control. An improvised topology can create confusing paths, loops, bottlenecks, excessive dependence on intermediate devices, poor traceability, and longer recovery times.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In network engineering, topology should therefore be treated as part of the infrastructure lifecycle. It must support the initial project as well as maintenance, expansion, equipment replacement, integration of new systems, and technology evolution.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A topology well aligned with network architecture organizes physical and logical paths according to environmental requirements. 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data-id=\"L_A_B_0\" transform=\"translate(0, 0)\"><foreignObject width=\"0\" height=\"0\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\" transform=\"translate(136.7578125, 591.359375)\"><g class=\"label\" data-id=\"L_B_C_0\" transform=\"translate(-12.6328125, -11.25)\"><foreignObject width=\"25.265625\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><p>S\u00ed<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\" transform=\"translate(589.18359375, 417.609375)\"><g class=\"label\" data-id=\"L_B_D_0\" transform=\"translate(-13.5859375, -11.25)\"><foreignObject width=\"27.171875\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><p>No<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\" transform=\"translate(445.515625, 765.109375)\"><g class=\"label\" data-id=\"L_D_E_0\" transform=\"translate(-12.6328125, -11.25)\"><foreignObject width=\"25.265625\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><p>S\u00ed<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\" transform=\"translate(732.8515625, 765.109375)\"><g class=\"label\" data-id=\"L_D_F_0\" transform=\"translate(-13.5859375, -11.25)\"><foreignObject width=\"27.171875\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><p>No<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\"><g class=\"label\" data-id=\"L_C_G_0\" transform=\"translate(0, 0)\"><foreignObject width=\"0\" height=\"0\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\"><g class=\"label\" data-id=\"L_E_G_0\" transform=\"translate(0, 0)\"><foreignObject width=\"0\" height=\"0\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\"><g class=\"label\" data-id=\"L_F_G_0\" transform=\"translate(0, 0)\"><foreignObject width=\"0\" height=\"0\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"edgeLabel\"><g class=\"label\" data-id=\"L_G_H_0\" transform=\"translate(0, 0)\"><foreignObject width=\"0\" height=\"0\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" class=\"labelBkg\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"edgeLabel\"><\/span><\/div><\/foreignObject><\/g><\/g><\/g><g class=\"nodes\"><g class=\"node default\" id=\"flowchart-A-0\" transform=\"translate(434.8046875, 45.5)\"><rect class=\"basic label-container\" style=\"\" x=\"-130\" y=\"-37.5\" width=\"260\" height=\"75\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-100, -22.5)\"><rect><\/rect><foreignObject width=\"200\" height=\"45\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table; white-space: break-spaces; line-height: 1.5; max-width: 200px; text-align: center; width: 200px;\"><span class=\"nodeLabel\"><p>Requisitos de disponibilidad<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-B-1\" transform=\"translate(434.8046875, 257.1796875)\"><polygon points=\"124.1796875,0 248.359375,-124.1796875 124.1796875,-248.359375 0,-124.1796875\" class=\"label-container\" transform=\"translate(-123.6796875, 124.1796875)\"><\/polygon><g class=\"label\" style=\"\" transform=\"translate(-97.9296875, -11.25)\"><rect><\/rect><foreignObject width=\"195.859375\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>\u00bfExiste una ruta f\u00edsica alternativa?<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-C-3\" transform=\"translate(136.7578125, 838.859375)\"><rect class=\"basic label-container\" style=\"\" x=\"-128.7578125\" y=\"-26.25\" width=\"257.515625\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-98.7578125, -11.25)\"><rect><\/rect><foreignObject width=\"197.515625\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Evaluar anillo o malla parcial<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-D-5\" transform=\"translate(589.18359375, 591.359375)\"><polygon points=\"137.5,0 275,-137.5 137.5,-275 0,-137.5\" class=\"label-container\" transform=\"translate(-137, 137.5)\"><\/polygon><g class=\"label\" style=\"\" transform=\"translate(-100, -22.5)\"><rect><\/rect><foreignObject width=\"200\" height=\"45\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table; white-space: break-spaces; line-height: 1.5; max-width: 200px; text-align: center; width: 200px;\"><span class=\"nodeLabel\"><p>\u00bfLa independencia entre sitios es cr\u00edtica?<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-E-7\" transform=\"translate(445.515625, 838.859375)\"><rect class=\"basic label-container\" style=\"\" x=\"-130\" y=\"-37.5\" width=\"260\" height=\"75\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-100, -22.5)\"><rect><\/rect><foreignObject width=\"200\" height=\"45\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table; white-space: break-spaces; line-height: 1.5; max-width: 200px; text-align: center; width: 200px;\"><span class=\"nodeLabel\"><p>Estrella l\u00f3gica sobre ruta lineal<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-F-9\" transform=\"translate(732.8515625, 838.859375)\"><rect class=\"basic label-container\" style=\"\" x=\"-107.3359375\" y=\"-26.25\" width=\"214.671875\" height=\"52.5\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-77.3359375, -11.25)\"><rect><\/rect><foreignObject width=\"154.671875\" height=\"22.5\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table-cell; white-space: nowrap; line-height: 1.5; max-width: 200px; text-align: center;\"><span class=\"nodeLabel\"><p>Daisy chain controlada<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-G-11\" transform=\"translate(445.515625, 963.859375)\"><rect class=\"basic label-container\" style=\"\" x=\"-130\" y=\"-37.5\" width=\"260\" height=\"75\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-100, -22.5)\"><rect><\/rect><foreignObject width=\"200\" height=\"45\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table; white-space: break-spaces; line-height: 1.5; max-width: 200px; text-align: center; width: 200px;\"><span class=\"nodeLabel\"><p>Dimensionar fibras, puertos y convergencia<\/p><\/span><\/div><\/foreignObject><\/g><\/g><g class=\"node default\" id=\"flowchart-H-17\" transform=\"translate(445.515625, 1088.859375)\"><rect class=\"basic label-container\" style=\"\" x=\"-130\" y=\"-37.5\" width=\"260\" height=\"75\"><\/rect><g class=\"label\" style=\"\" transform=\"translate(-100, -22.5)\"><rect><\/rect><foreignObject width=\"200\" height=\"45\"><div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" style=\"display: table; white-space: break-spaces; line-height: 1.5; max-width: 200px; text-align: center; width: 200px;\"><span class=\"nodeLabel\"><p>Validar costo, riesgo y mantenimiento<\/p><\/span><\/div><\/foreignObject><\/g><\/g><\/g><\/g><\/g><\/svg><figcaption>Flujo de decisi\u00f3n entre anillo, estrella l\u00f3gica y daisy chain en un backbone \u00f3ptico<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">In real network and telecommunications projects, topology is rarely a purely theoretical decision. It depends on physical constraints, available infrastructure, distances, fiber count, optical ports and modules, security requirements, service segregation, budget, maintainability, and operational criticality.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Network engineering therefore should not select a topology merely because it appears simpler or more sophisticated. The decision must balance technical feasibility, implementation cost, operational resilience, maintainability, and outage risk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A typical example is the interconnection of remote sites in critical infrastructure, such as operating units, dams, powerhouses, substations, pumping stations, industrial plants, or facilities distributed across hard-to-access areas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In these environments, topology must consider not only active equipment but also the physical backbone route, poles or ducts, elevation differences, crossings, distances, maintenance access, and the limits of the specified optical cable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In a telecommunications project involving critical infrastructure in a remote area, it was necessary to design the interconnection of several operating sites distributed along a route with long distances, significant elevation differences, and physical-route constraints for the optical backbone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nesse tipo de ambiente, uma das primeiras alternativas avaliadas costuma ser a <strong>topolog\u00eda en anillo<\/strong>, pois ela oferece maior disponibilidade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In a ring, traffic can use a primary path and an alternate return path, reducing the impact of a failure on one section. For the ring to be effective, however, a physically distinct route is needed to close the circuit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the case analyzed, this was the main obstacle. The sites followed a linear route using the infrastructure available in the field. There were poles and a viable path to interconnect the points sequentially, but no second feasible route to return from the last site to the central point and close the ring.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Creating that return path would require an alternate route with new poles or new pathway infrastructure in a remote area subject to terrain, access, and cost constraints. Although technically possible, it would expand the project scope and exceed the planned budget.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although the ring was attractive from an availability perspective, it was not the most rational option in that context. The decision therefore shifted from \u201cring or no ring\u201d to comparing two ways of using the <strong>same linear physical interconnection<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The main alternatives were:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a <strong>linear physical topology with star logic<\/strong>, using internal fiber paths to create dedicated circuits between the central point and each remote site.<\/li>\n\n\n\n<li>a <strong>linear daisy-chain topology<\/strong>, with sites connected sequentially;<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Alternativa<\/th><th>Condici\u00f3n f\u00edsica<\/th><th>Beneficio principal<\/th><th>Compromiso principal<\/th><\/tr><\/thead><tbody><tr><td>Anillo<\/td><td>Requires an alternate route that closes the circuit with real physical independence.<\/td><td>Recovery through an alternate path.<\/td><td>More infrastructure, higher cost, and need for convergence mechanisms.<\/td><\/tr><tr><td>Daisy chain<\/td><td>Uses the available linear route and chains the points.<\/td><td>Lower use of fibers, optical ports, and terminations.<\/td><td>Intermediate failures may affect downstream points.<\/td><\/tr><tr><td>Estrella l\u00f3gica sobre ruta lineal<\/td><td>Uses the same physical route but reserves dedicated circuits from the central point to each site.<\/td><td>Greater logical independence among sites.<\/td><td>More fibers, optics, ports, and distribution capacity.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Tabla 4 \u2014 Comparaci\u00f3n de alternativas topol\u00f3gicas para un backbone \u00f3ptico en una ruta f\u00edsica lineal<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">This distinction is fundamental. In both alternatives, the optical cable would physically follow the same linear route because that was the viable field path. The difference lay in how fibers would be allocated, terminated, and used to create communication links.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The project also had specific service-segregation requirements. Data, CCTV, supervisory systems, management, and operational domains could not be treated as one network. Services and communication domains needed separation, including within fiber allocation, while spare fibers had to be preserved for contingency and future growth.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the <strong>daisy-chain<\/strong> alternative, the optical cable would leave the central point, pass through the first remote site, have fibers branched or terminated there, and continue to the next site until the end of the chain. Each site participates in continuity of the physical interconnection.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This option optimizes the available route, reduces cable quantity, and uses fewer fibers, optical ports, patch cords, adapters, and less optical-distribution capacity. With a <strong>12-fiber<\/strong> cable, for example, service segregation could still be organized while preserving spare fibers for growth or contingency.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fiber pairs or groups could be assigned to domains such as data, video surveillance, supervision, automation, management, or future applications, meeting service-separation requirements with a more economical optical infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The main limitation of daisy chaining is dependence on intermediate points. A failure in a link, splice enclosure, active device, or central section may disconnect downstream sites. The design is fiber-efficient and economically attractive but requires careful operational-risk analysis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the <strong>logical-star<\/strong> alternative, the physical route would still be linear, but internal fibers would be assigned so each remote site had a dedicated circuit to the central point. Physical topology would remain linear while link topology would be logically star-shaped.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This solution would provide greater independence among sites. A failure in one circuit would tend to affect only the corresponding site without necessarily affecting the others, which can be valuable in critical infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That independence comes at a cost. To maintain service segregation, dedicated circuits, and spare capacity, the solution could require a higher-count cable such as <strong>36 fibers<\/strong>, along with more optical ports, SFP modules, adapters, patch cords, optical-distribution capacity, and rack space.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The comparison was therefore not simply \u201cdaisy chain versus star.\u201d It required deciding <strong>how best to use a linear physical route<\/strong>: a more economical chained solution accepting intermediate-node dependency, or a logically more independent solution accepting higher fiber, optics, and termination requirements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Another important factor was modernization context. In older environments that operated for decades without this level of connectivity, deploying an optical backbone already represents a major improvement. The engineering question is not merely \u201cwhich topology is most robust?\u201d but:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>does system criticality justify the additional cost of a logical star?<\/strong><\/li>\n\n\n\n<li><strong>can the budget support the increased scope?<\/strong><\/li>\n\n\n\n<li><strong>does operation require full site independence, or does linear connectivity meet the project\u2019s acceptable risk?<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This type of analysis shows why topology is an engineering decision. Conceptually, a ring may appear superior because it offers redundancy and a star may appear more robust because it provides link independence. In the field, however, the solution must respect actual route, terrain, budget, cable capacity, fiber count, optics, segregation, and operational constraints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In critical infrastructure, the best topology is not necessarily the most robust in absolute terms or the cheapest initially. It is the one that meets technical requirements within real implementation, maintenance, and operational constraints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topology therefore becomes more than a connection diagram: it is the result of balancing risk, cost, availability, capacity, and constructability\u2014the essence of professional network and telecommunications design.<\/p>\n\n\n\n<div class=\"wp-block-a3a-destaque\">\n\n<p class=\"wp-block-paragraph\"><strong>La topolog\u00eda y el backbone deben dimensionarse conjuntamente.<\/strong><\/p>\n\n\n<p class=\"wp-block-paragraph\">Routes, fibers, equipment, redundancy, expansion, and acceptance criteria must form a coherent architecture.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"\/servicos\/planejamento\/projeto-de-fibra-optica-e-redes-opticas\/\">Conozca el servicio de Proyecto de Fibra \u00d3ptica y Redes \u00d3pticas<\/a><\/strong><\/p>\n\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-erros-comuns-ao-definir-uma-topologia-de-rede\">Errores comunes al definir una topolog\u00eda de red<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The previous example shows that topology should not be defined only from conceptual models. In the field, topology must respond to physical constraints, operational requirements, budget, system criticality, fiber availability, equipment capacity, and real maintenance conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many problems in enterprise, industrial, and telecommunications networks arise when topology is defined simplistically without a complete engineering analysis. The following are common mistakes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Definir la topolog\u00eda solo por el menor costo inicial<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most critical mistakes is choosing topology solely on implementation cost. A cheaper short-term solution may reduce cable, fibers, SFP modules, ports, adapters, patch cords, optical distributors, and installation infrastructure, but those savings must be compared with availability, maintenance, expansion, and operational-risk impacts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the previous example, a linear daisy chain could reduce fiber use and simplify the available route. It may be technically suitable when the risk is known and acceptable, but it also creates dependence on intermediate nodes: a central failure may affect all downstream sites.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The correct decision is not automatically choosing the cheapest option, but determining whether initial savings justify the assumed risk. In mission-critical networks, lower implementation cost can become higher operating cost, more downtime, and harder maintenance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-escolher-a-solucao-mais-sofisticada-sem-avaliar-custo-beneficio\">Elegir la soluci\u00f3n m\u00e1s \u201csofisticada\u201d sin evaluar costo-beneficio<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Conversely, it is also wrong to assume that the most robust topology is always best. A ring, logical star, or partial mesh may improve availability but require more infrastructure, equipment, fibers, optical ports, physical space, documentation, and maintenance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The right decision depends on system criticality and acceptable risk. In an environment with poor existing connectivity, a well-designed linear solution may be a major operational improvement. In an environment where processes cannot stop, redundancy may be mandatory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The mistake is selecting topology only for theoretical robustness without considering budget, scope, operations, and actual outage impact. Higher availability is justified only when operational risk, service criticality, and downtime cost support the additional investment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A well-defined topology balances <strong>CAPEX, OPEX, availability, service criticality, maintainability, and expansion capacity<\/strong>. Low initial cost is a good decision only when technical and operational requirements are still met; the most robust solution is appropriate only when its cost and complexity match the risk it reduces.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Buscar redundancia sin evaluar la viabilidad f\u00edsica<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Redundancy is desirable in many projects but must be physically feasible. A ring only provides the expected benefit when a genuinely alternate route exists. If outbound and return paths share the same infrastructure, redundancy is only apparent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In remote, industrial, or complex-terrain areas, closing a ring may require new poles, ducts, crossings, civil works, or difficult routes. The availability gain must be compared with added cost and scope.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Crear redundancia sin probar operaci\u00f3n y convergencia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Adding redundant links alone does not guarantee a more reliable network. Poorly defined protocols, configuration, or recovery mechanisms can create loops, instability, asymmetric paths, or unsuitable convergence times.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In networks with rings, partial mesh, or multiple uplinks, protocols, priorities, failover, restoration, monitoring, and documentation must be validated. In Layer 3 topologies, protocols such as <a href=\"\/conteudo\/artigos-tecnicos\/ospf-como-funciona-areas-lsas-custos-criterios-projeto\/\">OSPF<\/a> may support internal convergence; at network edges, multiple autonomous systems or inter-domain policy may involve <a href=\"\/conteudo\/artigos-tecnicos\/bgp-o-que-e-asn-peering-criterios-projeto\/\">BGP<\/a> for a different architectural function. Untested redundancy can create a false sense of security.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">No reservar capacidad para crecimiento<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Networks should not be sized only for immediate demand. Lack of spare fibers, free ports, optical-distribution capacity, rack space, and link headroom can limit future expansion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For optical backbones, replacing a cable or expanding infrastructure after deployment may be far more expensive than reserving capacity in the initial design.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A good topology considers current services, contingency, growth, new systems, maintenance, and possible future architectural changes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">No prever segregaci\u00f3n de servicios<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modern networks should not treat every service as one communication domain. Enterprise data, CCTV, telephony, automation, supervision, management, guest access, and operational systems may require physical or logical separation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A common mistake is defining topology only to \u201cprovide connectivity\u201d without planning segregation. This can create flat networks, greater exposure to failures, poor traffic control, and security risks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topology should define communication-domain separation from the start, whether through dedicated fibers, VLANs, subnets, firewalls, ACLs, or routing policies.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ignorar mantenimiento y acceso a los puntos de red<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A topology may function technically yet be difficult to maintain. In remote, industrial, or hard-to-access areas, the location of splice enclosures, racks, poles, cabinets, and active equipment directly affects repair time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The mistake is designing connectivity without considering who will maintain it, how points will be accessed, how long fault location will take, and what interventions will be required to restore service.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topology should facilitate operation, inspection, testing, equipment replacement, and troubleshooting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">No documentar la topolog\u00eda f\u00edsica y l\u00f3gica<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lack of documentation is one of the biggest problems in networks that grow over time. Without physical and logical diagrams, fiber plans, port identification, optical-distribution mapping, VLANs, routes, links, and critical points, operations become dependent on informal knowledge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This increases maintenance errors, extends troubleshooting time, and complicates expansion. In professional projects, documentation is part of topology, not a secondary task.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-seguranca-gestao-e-documentacao-da-rede\">Seguridad, Gesti\u00f3n y Documentaci\u00f3n de la Red<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La definici\u00f3n de la topolog\u00eda de red no termina al elegir enlaces, switches, fibras, rutas o puntos de interconexi\u00f3n. En proyectos profesionales, tambi\u00e9n debe considerarse desde las perspectivas de la <strong>seguridad<\/strong>, da <strong>gesti\u00f3n operativa<\/strong> e da <strong>documentaci\u00f3n t\u00e9cnica<\/strong>. Estos tres aspectos determinan si la red ser\u00e1 \u00fanicamente funcional al momento de la implantaci\u00f3n o si continuar\u00e1 siendo controlable, segura y mantenible a lo largo del tiempo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista de seguridad, una topolog\u00eda bien definida debe evitar que todos los dispositivos y sistemas est\u00e9n en el mismo dominio de comunicaci\u00f3n. Las redes administrativas, CCTV, telefon\u00eda IP, automatizaci\u00f3n, visitantes, servidores, gesti\u00f3n de equipos, sistemas de supervisi\u00f3n y entornos industriales pueden tener requisitos diferentes de acceso, disponibilidad y protecci\u00f3n. Por ello, la topolog\u00eda l\u00f3gica debe prever segmentaci\u00f3n desde la fase de dise\u00f1o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta segmentaci\u00f3n puede implementarse mediante <strong>VLANs, subredes, ACLs, firewalls, enrutamiento controlado, redes de gesti\u00f3n y pol\u00edticas de acceso<\/strong>. El objetivo es limitar la comunicaci\u00f3n a lo necesario para la operaci\u00f3n. Una c\u00e1mara IP no necesita el mismo nivel de acceso que un servidor corporativo. Un sistema de automatizaci\u00f3n no debe estar expuesto a la misma red utilizada por visitantes. Los equipos de gesti\u00f3n, como switches, routers, firewalls y controladoras, tambi\u00e9n deben tener acceso restringido y monitoreado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En entornos industriales o de infraestructura cr\u00edtica, esta separaci\u00f3n es todav\u00eda m\u00e1s importante. La topolog\u00eda debe distinguir redes de TI, redes de automatizaci\u00f3n, sistemas operativos, supervisi\u00f3n, seguridad electr\u00f3nica y redes de gesti\u00f3n. La comunicaci\u00f3n entre dominios debe estar controlada, documentada y t\u00e9cnicamente justificada. La topolog\u00eda no solo debe conectar sistemas; tambi\u00e9n debe ayudar a reducir la superficie de ataque y limitar el impacto de fallas o incidentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La gesti\u00f3n de la topolog\u00eda tambi\u00e9n es central. Una red puede estar correctamente instalada y volverse dif\u00edcil de operar si no existe monitoreo, identificaci\u00f3n, estandarizaci\u00f3n y control de cambios. En proyectos mayores, es importante definir c\u00f3mo el equipo t\u00e9cnico visualizar\u00e1 la red, identificar\u00e1 fallas, acompa\u00f1ar\u00e1 la disponibilidad de enlaces, medir\u00e1 desempe\u00f1o, recibir\u00e1 alarmas y localizar\u00e1 r\u00e1pidamente puntos cr\u00edticos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Isso envolve <a href=\"\/conteudo\/artigos-tecnicos\/monitoramento-de-rede-metricas-disponibilidade-desempenho-observabilidade\/\">monitoreo de red<\/a> sobre switches, routers, firewalls, enlaces \u00f3pticos, puertos, tr\u00e1fico, temperatura, energ\u00eda, logs, eventos y disponibilidad de los servicios. La capa operativa tambi\u00e9n debe considerar <a href=\"\/conteudo\/artigos-tecnicos\/gerenciamento-de-redes-fcaps-snmp-configuracao-desempenho-seguranca\/\">gesti\u00f3n de redes mediante el modelo FCAPS<\/a>, copias de seguridad de configuraciones, estandarizaci\u00f3n de nomenclaturas, control de versiones, registro de cambios y definici\u00f3n de responsables por segmento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La topolog\u00eda debe facilitar esta gesti\u00f3n. Redes improvisadas, encadenamientos sin documentar, puertos sin identificaci\u00f3n, fibras sin mapeo, VLANs sin matriz de comunicaci\u00f3n y racks desorganizados aumentan el tiempo de diagn\u00f3stico y el riesgo de error humano. Cuanto m\u00e1s cr\u00edtica sea la operaci\u00f3n, mayor debe ser la previsibilidad de la infraestructura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A documentaci\u00f3n t\u00e9cnica \u00e9 o elemento que conecta a topologia projetada \u00e0 topologia realmente implantada. Ela deve representar tanto a dimens\u00e3o f\u00edsica quanto a dimens\u00e3o l\u00f3gica da rede. O artigo sobre <a href=\"\/conteudo\/artigos-tecnicos\/diagrama-de-rede-arquitetura-logica-fisica-documentacao\/\">Diagrama de Red<\/a> profundiza esta separaci\u00f3n documental. Desde el punto de vista f\u00edsico, incluye diagramas de backbone, rutas de cables, fibras utilizadas, cajas de empalme, distribuidores \u00f3pticos, racks, patch panels, puertos, patch cords, puntos de telecomunicaciones, salas t\u00e9cnicas y enlaces entre sitios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desde el punto de vista l\u00f3gico, la documentaci\u00f3n debe incluir plan de direccionamiento IP, VLANs, subredes, rutas, gateways, trunks, pol\u00edticas de firewall, ACLs, redes de gesti\u00f3n, servicios cr\u00edticos y matriz de comunicaci\u00f3n entre segmentos. Esta documentaci\u00f3n permite comprender no solo d\u00f3nde est\u00e1n conectados los equipos, sino tambi\u00e9n c\u00f3mo deben circular los datos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En proyectos con fibra \u00f3ptica, la documentaci\u00f3n debe detallar ocupaci\u00f3n de fibras, empalmes, terminaciones, pares utilizados por servicio, fibras de reserva, puntos de derivaci\u00f3n y pruebas realizadas. Esta informaci\u00f3n es esencial para mantenimiento y expansi\u00f3n. Sin este control, una intervenci\u00f3n simple en un distribuidor \u00f3ptico o caja de empalme puede causar indisponibilidad en servicios cr\u00edticos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Otro elemento importante es la <a href=\"\/conteudo\/artigos-tecnicos\/projeto-as-built\/\" id=\"32315\">documentaci\u00f3n as-built<\/a>, que registra la condici\u00f3n final de la red despu\u00e9s de la implantaci\u00f3n. En muchos proyectos existen diferencias entre el dise\u00f1o inicial y la soluci\u00f3n realmente ejecutada en campo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estas diferencias pueden deberse a restricciones de ruta, ajustes de infraestructura, cambios de equipos, modificaciones de paso o adecuaciones realizadas durante la instalaci\u00f3n. Si no se documentan, la operaci\u00f3n futura pasa a depender de conocimiento informal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una topolog\u00eda bien documentada tambi\u00e9n mejora la seguridad. Cuando se conoce qu\u00e9 redes existen, qu\u00e9 puertos est\u00e1n activos, qu\u00e9 VLANs atraviesan cada enlace, qu\u00e9 fibras atienden cada servicio y qu\u00e9 equipos forman parte de cada dominio, es m\u00e1s f\u00e1cil auditar la infraestructura, identificar desviaciones, bloquear accesos indebidos y planificar cambios con menor riesgo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ello, seguridad, gesti\u00f3n y documentaci\u00f3n no deben tratarse como etapas posteriores a la definici\u00f3n de la topolog\u00eda. Forman parte de la propia decisi\u00f3n de dise\u00f1o. Una topolog\u00eda t\u00e9cnicamente adecuada conecta los puntos necesarios, separa correctamente los dominios de comunicaci\u00f3n, permite monitoreo, facilita el mantenimiento y permanece comprensible para los equipos que operar\u00e1n la red durante todo su ciclo de vida.<\/p>\n\n\n\n<div class=\"wp-block-a3a-destaque\">\n<p class=\"wp-block-paragraph\"><strong>La topolog\u00eda proyectada debe verificarse en la condici\u00f3n realmente implantada.<\/strong><\/p>\n\n\n<p class=\"wp-block-paragraph\">Failover, rutas redundantes, segregaci\u00f3n, desempe\u00f1o, documentaci\u00f3n, identificaci\u00f3n y comportamiento ante fallas deben verificarse con criterios objetivos antes de la aceptaci\u00f3n de la red.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"\/servicos\/implementacao\/comissionamento\/\">Conozca el servicio de Comisionamiento de Ingenier\u00eda<\/a><\/strong><\/p>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-consideracoes-finais\">Consideraciones finales<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La <strong>topolog\u00eda de red<\/strong> no debe entenderse \u00fanicamente como la forma visual de conectar dispositivos. En proyectos profesionales de redes y telecomunicaciones, representa una decisi\u00f3n de ingenier\u00eda que influye directamente en desempe\u00f1o, disponibilidad, seguridad, escalabilidad, mantenimiento y operaci\u00f3n de la infraestructura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los tipos de topolog\u00eda \u2014punto a punto, bus, estrella, anillo, daisy chain, malla, \u00e1rbol e h\u00edbrida\u2014 funcionan como modelos t\u00e9cnicos para analizar distintas formas de interconexi\u00f3n. En proyectos reales rara vez aparecen de forma aislada; lo habitual es combinar configuraciones f\u00edsicas y l\u00f3gicas seg\u00fan los requisitos del entorno.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La diferencia entre <strong>topolog\u00eda f\u00edsica<\/strong> y <strong>topolog\u00eda l\u00f3gica<\/strong> es fundamental. Un backbone \u00f3ptico puede seguir f\u00edsicamente una ruta lineal y organizarse l\u00f3gicamente como una estrella mediante la asignaci\u00f3n de fibras. Del mismo modo, una red f\u00edsicamente en estrella puede operar con m\u00faltiples VLANs, subredes, pol\u00edticas de acceso y dominios de comunicaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta distinci\u00f3n muestra que la topolog\u00eda no puede definirse \u00fanicamente por el dise\u00f1o m\u00e1s simple, el menor costo inicial o la soluci\u00f3n te\u00f3ricamente m\u00e1s robusta. La decisi\u00f3n debe considerar rutas disponibles, distancias, relieve, cantidad de fibras, m\u00f3dulos \u00f3pticos, capacidad de distribuidores, segregaci\u00f3n, criticidad, presupuesto, operaci\u00f3n y mantenimiento futuro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En entornos corporativos, industriales, prediales, hospitalarios, de data center o de infraestructura cr\u00edtica, la topolog\u00eda debe alinearse con la arquitectura de red. Esto implica considerar capas de acceso, distribuci\u00f3n y core, segmentaci\u00f3n l\u00f3gica, seguridad, documentaci\u00f3n, monitoreo, redundancia y capacidad de expansi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una topolog\u00eda bien definida conecta los puntos necesarios, organiza los flujos de comunicaci\u00f3n, reduce riesgos operativos, facilita mantenimiento, permite crecimiento y mantiene la red comprensible para los equipos de operaci\u00f3n. M\u00e1s que conectar equipos, sustenta la continuidad y confiabilidad de los servicios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ello, en proyectos de redes y telecomunicaciones, la pregunta m\u00e1s importante no es solo <strong>\u201c\u00bfqu\u00e9 topolog\u00eda utilizar?\u201d<\/strong>, sino: <strong>\u201c\u00bfqu\u00e9 configuraci\u00f3n f\u00edsica y l\u00f3gica satisface mejor los requisitos t\u00e9cnicos, operativos, econ\u00f3micos y normativos del entorno?\u201d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cuando este an\u00e1lisis se realiza con criterio, la topolog\u00eda deja de ser \u00fanicamente un concepto de redes y se convierte en una herramienta de ingenier\u00eda para construir infraestructuras m\u00e1s seguras, escalables, documentadas y preparadas para operar a largo plazo.<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Referencias t\u00e9cnicas<\/summary>\n<p class=\"wp-block-paragraph\">[1] ABNT. ABNT NBR 14565:2019 \u2014 Cableado estructurado para edificios comerciales.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[2] ABNT. ABNT NBR 16415 \u2014 Canalizaciones y espacios para cableado estructurado.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[3] ABNT. ABNT NBR 16521 \u2014 Cableado estructurado industrial.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[4] ABNT. ABNT NBR 16665 \u2014 Cableado estructurado para centros de datos.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[5] ABNT. ABNT NBR 16869-1 \u2014 Cableado estructurado \u2014 Parte 1.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[6] ABNT. ABNT NBR 16869-2 \u2014 Cableado estructurado \u2014 Parte 2.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[7] ABNT. ABNT NBR 16869-3 \u2014 Cableado estructurado \u2014 Parte 3.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[8] ABNT. ABNT NBR 16869-4 \u2014 Cableado estructurado \u2014 Parte 4.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[9] ABNT. ABNT NBR 16869-5 \u2014 Cableado estructurado \u2014 Parte 5.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[10] ABNT. ABNT NBR 17040 \u2014 Equipotencializaci\u00f3n de la infraestructura de cableado de telecomunicaciones y cableado estructurado.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[11] ABNT. ABNT NBR 13491 \u2014 Fibras \u00f3pticas \u2014 Determinaci\u00f3n de la atenuaci\u00f3n \u00f3ptica.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[12] ABNT. ABNT NBR 13502 \u2014 Fibras \u00f3pticas \u2014 Verificaci\u00f3n de la uniformidad de la atenuaci\u00f3n \u00f3ptica.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[13] ABNT. ABNT NBR 14705 \u2014 Cables internos de telecomunicaciones \u2014 Clasificaci\u00f3n seg\u00fan comportamiento frente a la llama.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[14] ABNT. ABNT NBR 15715 \u2014 Sistemas de ductos corrugados de polietileno para infraestructura de cables de energ\u00eda y telecomunicaciones.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[15] ISO; IEC. ISO\/IEC 11801-1:2017 \u2014 Information technology \u2014 Generic cabling for customer premises \u2014 Part 1: General requirements. Disponible en: <a href=\"https:\/\/www.iso.org\/standard\/66182.html\">https:\/\/www.iso.org\/standard\/66182.html<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[16] TIA. ANSI\/TIA-568 \u2014 Telecommunications cabling standards. Disponible en: <a href=\"https:\/\/tiaonline.org\/what-we-do\/standards\/\">https:\/\/tiaonline.org\/what-we-do\/standards\/<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[17] IEEE. IEEE 802.3-2022 \u2014 IEEE Standard for Ethernet. Disponible en: <a href=\"https:\/\/standards.ieee.org\/ieee\/7003\/10422\/\">https:\/\/standards.ieee.org\/ieee\/7003\/10422\/<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[18] IEEE. IEEE 802.11 \u2014 Wireless LAN standards. Disponible en: <a href=\"https:\/\/www.ieee802.org\/11\/\">https:\/\/www.ieee802.org\/11\/<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[19] IETF. RFC 1918 \u2014 Address Allocation for Private Internets. Disponible en: <a href=\"https:\/\/www.rfc-editor.org\/info\/rfc1918\/\">https:\/\/www.rfc-editor.org\/info\/rfc1918\/<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\">[20] IETF. RFC 4193 \u2014 Unique Local IPv6 Unicast Addresses. Disponible en: <a href=\"https:\/\/www.rfc-editor.org\/info\/rfc4193\/\">https:\/\/www.rfc-editor.org\/info\/rfc4193\/<\/a>.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Preguntas frecuentes<\/summary>\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-topologia-1\"><strong class=\"schema-faq-question\">\u00bfQu\u00e9 es la topolog\u00eda de red?<\/strong><p class=\"schema-faq-answer\">La topolog\u00eda de red es la disposici\u00f3n f\u00edsica o l\u00f3gica de dispositivos, enlaces, switches, routers, racks, fibras \u00f3pticas, cables y servicios que permite la comunicaci\u00f3n entre sistemas y aplicaciones.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-2\"><strong class=\"schema-faq-question\">\u00bfCu\u00e1l es la diferencia entre topolog\u00eda f\u00edsica y topolog\u00eda l\u00f3gica?<\/strong><p class=\"schema-faq-answer\">La topolog\u00eda f\u00edsica representa cables, fibras, racks, switches y conexiones reales. La topolog\u00eda l\u00f3gica representa el flujo de datos, VLANs, rutas, protocolos, dominios de broadcast, pol\u00edticas y segmentaci\u00f3n.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-3\"><strong class=\"schema-faq-question\">\u00bfQu\u00e9 topolog\u00eda se utiliza m\u00e1s en redes corporativas?<\/strong><p class=\"schema-faq-answer\">En redes corporativas son comunes la topolog\u00eda en estrella y sus variaciones jer\u00e1rquicas, con switches de acceso, distribuci\u00f3n y core, racks, patch panels, backbone y cableado estructurado.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-4\"><strong class=\"schema-faq-question\">\u00bfC\u00f3mo influye la topolog\u00eda en el dise\u00f1o de cableado estructurado?<\/strong><p class=\"schema-faq-answer\">La topolog\u00eda define rutas, puntos de concentraci\u00f3n, racks, backbone, cantidad de enlaces, distribuci\u00f3n de puntos, uso de fibra \u00f3ptica, patch panels, distribuidores \u00f3pticos, certificaci\u00f3n y documentaci\u00f3n.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-5\"><strong class=\"schema-faq-question\">\u00bfCu\u00e1l es el papel del backbone de fibra \u00f3ptica en la topolog\u00eda?<\/strong><p class=\"schema-faq-answer\">El backbone de fibra \u00f3ptica interconecta racks, salas t\u00e9cnicas, edificios, pisos y \u00e1reas cr\u00edticas, soportando capacidad, distancia, disponibilidad y expansi\u00f3n de la red.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-6\"><strong class=\"schema-faq-question\">\u00bfLa topolog\u00eda de red influye en CCTV IP?<\/strong><p class=\"schema-faq-answer\">S\u00ed. En proyectos de CCTV IP, la topolog\u00eda influye en switches PoE, ancho de banda, segmentaci\u00f3n, rutas de backbone, grabaci\u00f3n, disponibilidad, acceso remoto e integraci\u00f3n con seguridad electr\u00f3nica.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-7\"><strong class=\"schema-faq-question\">\u00bfLa topolog\u00eda de red influye en Wi-Fi corporativo?<\/strong><p class=\"schema-faq-answer\">S\u00ed. Las redes Wi-Fi dependen de topolog\u00eda cableada, switches PoE, VLANs, controladoras, backbone, autenticaci\u00f3n, roaming, ubicaci\u00f3n de access points y monitoreo.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-8\"><strong class=\"schema-faq-question\">\u00bfCu\u00e1ndo el an\u00e1lisis de topolog\u00eda debe convertirse en un proyecto formal de red?<\/strong><p class=\"schema-faq-answer\">Cuando existe expansi\u00f3n de infraestructura, implantaci\u00f3n de nuevos sistemas, integraci\u00f3n entre unidades, redes inestables, entornos cr\u00edticos, CCTV IP, Wi-Fi, telefon\u00eda IP, automatizaci\u00f3n o necesidad de documentaci\u00f3n para contrataci\u00f3n.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-9\"><strong class=\"schema-faq-question\">\u00bfQu\u00e9 normas deben considerarse en topolog\u00eda e infraestructura de red?<\/strong><p class=\"schema-faq-answer\">Deben considerarse normas de cableado estructurado, canalizaciones y espacios, data centers, entornos industriales, fibra \u00f3ptica, equipotencializaci\u00f3n, cables de telecomunicaciones y referencias ISO\/IEC, ANSI\/TIA, IEEE e IETF.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-topologia-10\"><strong class=\"schema-faq-question\">\u00bfC\u00f3mo documentar una topolog\u00eda de red?<\/strong><p class=\"schema-faq-answer\">La documentaci\u00f3n debe incluir diagramas f\u00edsicos y l\u00f3gicos, mapas de rack, identificaci\u00f3n de enlaces, VLANs, direccionamiento, circuitos, backbone, puntos de red, certificaci\u00f3n, inventario y documentaci\u00f3n as-built.<\/p><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Materiales t\u00e9cnicos complementarios<\/summary>\n\n<h4 class=\"wp-block-heading\">Servicios relacionados<\/h4>\n\n\n<ul class=\"wp-block-list\"><li><a href=\"\/servicos\/levantamento-e-diagnostico\/due-diligence\/\">Due Diligence T\u00e9cnica de Ingenier\u00eda<\/a><\/li><li><a href=\"\/servicos\/planejamento\/projeto-de-rede-logica-e-redes-corporativas\/\">Proyecto de Red L\u00f3gica y Redes Corporativas<\/a><\/li><li><a href=\"\/servicos\/planejamento\/projeto-de-telecomunicacoes\/\">Proyecto de Telecomunicaciones<\/a><\/li><li><a href=\"\/servicos\/planejamento\/projeto-de-cabeamento-estruturado\/\">Proyecto de Cableado Estructurado<\/a><\/li><li><a href=\"\/servicos\/planejamento\/projeto-de-fibra-optica-e-redes-opticas\/\">Proyecto de Fibra \u00d3ptica y Redes \u00d3pticas<\/a><\/li><li><a href=\"\/servicos\/implementacao\/comissionamento\/\">Comisionamiento de Ingenier\u00eda<\/a><\/li><\/ul>\n\n\n<h4 class=\"wp-block-heading\">Contenidos principales sobre el tema<\/h4>\n\n\n<ul class=\"wp-block-list\"><li><a href=\"\/conteudo\/guias-tecnicos\/guia-completo-sobre-arquitetura-de-redes\/\">Gu\u00eda Completa sobre Arquitectura de Redes<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/arquitetura-e-topologia-de-rede-em-projetos-de-telecom\/\">Arquitectura de Red Corporativa<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/projeto-de-rede-guia-de-implementacao-de-redes\/\">Proyecto de Red<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/diagrama-de-rede-arquitetura-logica-fisica-documentacao\/\">Diagrama de Red<\/a><\/li><\/ul>\n\n\n<h4 class=\"wp-block-heading\">Contenidos t\u00e9cnicos relacionados<\/h4>\n\n\n<ul class=\"wp-block-list\"><li><a href=\"\/conteudo\/artigos-tecnicos\/rede-logica\/\">Red L\u00f3gica<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/segmentacao-de-rede-fundamentos-modelos-boas-praticas\/\">Segmentaci\u00f3n de Red<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/subnetting-ipv4-como-funciona-dimensionar-sub-redes\/\">Subnetting<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/ospf-como-funciona-areas-lsas-custos-criterios-projeto\/\">OSPF<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/bgp-o-que-e-asn-peering-criterios-projeto\/\">BGP<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/trafego-de-rede-fluxos-carga-broadcast-multicast-capacidade\/\">Tr\u00e1fico de Red<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/netflow-o-que-e-como-funciona-analisar-trafego-rede\/\">NetFlow<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/monitoramento-de-rede-metricas-disponibilidade-desempenho-observabilidade\/\">Monitoreo de Red<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/gerenciamento-de-redes-fcaps-snmp-configuracao-desempenho-seguranca\/\">Gesti\u00f3n de Redes \u2014 FCAPS<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/spanning-tree-stp-rstp-mstp\/\">Spanning Tree \u2014 STP, RSTP y MSTP<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/lacp-link-aggregation-etherchannel\/\">LACP y Link Aggregation<\/a><\/li><li><a href=\"\/conteudo\/artigos-tecnicos\/backbone-de-fibra-optica\/\">Backbone de Fibra \u00d3ptica<\/a><\/li><li><a href=\"\/conteudo\/whitepapers\/whitepaper-netbox-fonte-da-verdade-infraestrutura-redes-ipam-dcim-automacao\/\">Whitepaper: NetBox como Fuente de Verdad<\/a><\/li><\/ul>\n<\/details>\n","protected":false},"excerpt":{"rendered":"<p>Comprenda c\u00f3mo la topolog\u00eda de red influye en rendimiento, disponibilidad, cableado, backbone, segmentaci\u00f3n, CCTV IP, Wi-Fi y proyectos de telecomunicaciones.<\/p>\n","protected":false},"author":1,"featured_media":78492,"parent":0,"template":"","meta":{"_a3a_global_related_solutions":[],"_a3a_global_related_services":[],"_a3a_global_related_materials":[],"_a3a_post_lang":"es-es","_a3a_translation_group_id":"65781df8-81fd-4a6a-adc1-15bb12290967","_a3a_i18n_canonical_slug":"topologia-red-tipos-aplicaciones-criterios-diseno-3","_a3a_prod_post_id":"","_a3a_lang_url_en-us":"","_a3a_lang_url_es-es":""},"categories":[],"segments":[],"mercados":[],"etapas":[],"class_list":["post-82023","articles","type-articles","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/articles\/82023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/articles"}],"about":[{"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/types\/articles"}],"author":[{"embeddable":true,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":4,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/articles\/82023\/revisions"}],"predecessor-version":[{"id":82031,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/articles\/82023\/revisions\/82031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/media\/78492"}],"wp:attachment":[{"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/media?parent=82023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/categories?post=82023"},{"taxonomy":"segments","embeddable":true,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/segments?post=82023"},{"taxonomy":"mercados","embeddable":true,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/mercados?post=82023"},{"taxonomy":"etapas","embeddable":true,"href":"https:\/\/a3aengenharia.com\/es-es\/wp-json\/wp\/v2\/etapas?post=82023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}