{"id":47097,"date":"2024-08-21T06:29:17","date_gmt":"2024-08-21T04:29:17","guid":{"rendered":"https:\/\/www.techopedia.com\/es\/?post_type=definition&#038;p=47097"},"modified":"2024-08-21T10:48:10","modified_gmt":"2024-08-21T08:48:10","slug":"topologia-estrella","status":"publish","type":"definition","link":"https:\/\/www.techopedia.com\/es\/definicion\/topologia-estrella","title":{"rendered":"Topolog\u00eda en estrella"},"content":{"rendered":"<h2><span id=\"que_significa_topologia_en_estrella\">\u00bfQu\u00e9 significa topolog\u00eda en estrella?<\/span><\/h2>\n<p>La topolog\u00eda en estrella es una topolog\u00eda de red en la que <strong>cada componente de la red est\u00e1 conectado f\u00edsicamente a un nodo central, como un <a href=\"https:\/\/www.techopedia.com\/es\/definicion\/router-remoto-exteriores\">router<\/a><\/strong>, un concentrador o un conmutador.<\/p>\n<p>En una topolog\u00eda en estrella, el nodo central act\u00faa como un servidor y los nodos de conexi\u00f3n act\u00faan como clientes. Cuando el <a href=\"https:\/\/www.techopedia.com\/es\/definicion\/nodo-completo\">nodo<\/a> central recibe un paquete de un nodo de conexi\u00f3n, puede pasarlo a otros nodos de la <a href=\"https:\/\/www.techopedia.com\/es\/definicion\/en-linea\">red<\/a>. Una topolog\u00eda en estrella tambi\u00e9n se conoce como red en estrella.<\/p>\n<h2><span id=\"definicion_de_topologia_en_estrella\">Definici\u00f3n de topolog\u00eda en estrella<\/span><\/h2>\n<p>Las redes en estrella requieren una conexi\u00f3n punto a punto entre el nodo central y los dispositivos de conexi\u00f3n, a diferencia de los sistemas de malla <a href=\"https:\/\/www.techopedia.com\/es\/definicion\/wi-fi-directo\">WiFi<\/a>. Para mejorar la comunicaci\u00f3n entre los dispositivos de la red, el nodo central puede proporcionar servicios de reacondicionamiento y amplificaci\u00f3n de la se\u00f1al.<\/p>\n<p>Las topolog\u00edas en estrella se utilizan a menudo en las redes dom\u00e9sticas. <strong>Las ventajas de una topolog\u00eda de red en estrella son las siguientes:<\/strong><\/p>\n<ul>\n<li><strong>Limita el impacto de un \u00fanico punto de fallo.<\/strong> En las redes en estrella, cada nodo de conexi\u00f3n est\u00e1 aislado de otros nodos de conexi\u00f3n. Si un nodo de conexi\u00f3n se cae, no afectar\u00e1 al rendimiento de los dem\u00e1s nodos de conexi\u00f3n de la red.<\/li>\n<li><strong>Facilita la adici\u00f3n o eliminaci\u00f3n de componentes individuales de una red.<\/strong> Las redes en estrella suelen ser peque\u00f1as porque el rendimiento de la red puede verse afectado cuando demasiados dispositivos compiten por el acceso al nodo central.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 significa topolog\u00eda en estrella? La topolog\u00eda en estrella es una topolog\u00eda de red en la que cada componente de la red est\u00e1 conectado f\u00edsicamente a un nodo central, como un router, un concentrador o un conmutador. En una topolog\u00eda en estrella, el nodo central act\u00faa como un servidor y los nodos de conexi\u00f3n act\u00faan [&hellip;]<\/p>\n","protected":false},"author":7813,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"definitioncat":[31],"class_list":["post-47097","definition","type-definition","status-publish","format-standard","hentry","definitioncat-gestion-datos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ventajas de la topolog\u00eda en estrella en inform\u00e1tica<\/title>\n<meta name=\"description\" content=\"Conoce las principales caracter\u00edsticas, d\u00f3nde se usa y c\u00f3mo funciona la topolog\u00eda de estrella o red en estrella en inform\u00e1tica.\" \/>\n<meta name=\"robots\" content=\"noindex, 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