{"id":65863,"date":"2024-11-05T18:51:35","date_gmt":"2024-11-05T16:51:35","guid":{"rendered":"https:\/\/www.techopedia.com\/es\/?post_type=definition&p=65863"},"modified":"2024-11-05T18:52:15","modified_gmt":"2024-11-05T16:52:15","slug":"protocolo-de-control-de-transmision-protocolo-de-internet","status":"publish","type":"definition","link":"https:\/\/www.techopedia.com\/es\/definicion\/protocolo-control-transmision","title":{"rendered":"Protocolo de Control de Transmisi\u00f3n\/Protocolo de Internet"},"content":{"rendered":"

\u00bfQu\u00e9 significa Protocolo de Control de Transmisi\u00f3n\/Protocolo de Internet?<\/span><\/h2>\n

El Protocolo de Control de Transmisi\u00f3n\/Protocolo Internet<\/a> (TCP\/IP) es el lenguaje que utiliza un ordenador para acceder a Internet. Consiste en un conjunto de protocolos<\/a> dise\u00f1ados para establecer una red de redes que proporcione a un host acceso a Internet.<\/p>\n

TCP\/IP es responsable de la plena conectividad de datos<\/a> de Internet y de transmitir los datos de extremo a extremo<\/strong>, proporcionando otras funciones, como el direccionamiento, el mapeo y el acuse de recibo. TCP\/IP contiene cuatro capas, que difieren ligeramente del modelo OSI.<\/p>\n

La tecnolog\u00eda es tan com\u00fan que rara vez se utiliza el nombre completo. En otras palabras, en el uso com\u00fan el acr\u00f3nimo es ahora el propio t\u00e9rmino.<\/p>\n

Modelo OSI vs. Modelo IP TCP<\/p>\n

Definici\u00f3n de Protocolo de Control de Transmisi\u00f3n\/Protocolo de Internet<\/span><\/h2>\n

Casi todos los ordenadores actuales soportan TCP\/IP. TCP\/IP no es un \u00fanico protocolo de red, sino un conjunto de protocolos que reciben el nombre de los dos protocolos<\/strong> o capas m\u00e1s importantes que lo componen: el Protocolo de Control de Transmisi\u00f3n y el Protocolo de Internet.<\/p>\n

Como en cualquier forma de comunicaci\u00f3n, se necesitan dos cosas: un mensaje que transmitir y los medios para transmitir el mensaje de forma fiable. La capa TCP se encarga de la parte del mensaje. El mensaje se divide en unidades m\u00e1s peque\u00f1as, llamadas paquetes, que se transmiten por la red. Los paquetes son recibidos por la capa TCP correspondiente en el receptor<\/strong> y reensamblados en el mensaje original.<\/p>\n

La capa IP se ocupa principalmente de la parte de transmisi\u00f3n. Esto se hace mediante una direcci\u00f3n IP \u00fanica asignada a todos y cada uno de los receptores activos en la red.<\/p>\n

En otras palabras, cuando se env\u00eda un mensaje, se divide en muchos paquetes que deben llegar a su destino. La parte IP del TCP\/IP se encarga de que lleguen al lugar correcto atravesando diferentes caminos<\/strong>. Cada paquete se reenv\u00eda a trav\u00e9s de todos los nodos pasarela de la red comprobando la direcci\u00f3n IP del receptor.<\/p>\n

La parte TCP se asegura primero de que la conexi\u00f3n entre el emisor y el receptor se mantiene desde antes de que se env\u00ede el primer paquete hasta despu\u00e9s de que se reensamble el \u00faltimo. A continuaci\u00f3n, el TCP se encarga de ensamblar todos los paquetes en el orden correcto, solicita que se devuelvan los paquetes que faltan y, por \u00faltimo, proporciona una confirmaci\u00f3n al remitente de que el mensaje se ha recibido correctamente<\/strong>.<\/p>\n

TCP\/IP se considera un conjunto de protocolos sin estado porque cada conexi\u00f3n de cliente se realiza de nuevo sin tener en cuenta si se hab\u00eda establecido una conexi\u00f3n anterior.<\/p>\n

Los protocolos m\u00e1s comunes de TCP\/IP incluyen el Protocolo de Transferencia de Hipertexto (HTTP) y el HTTP Seguro (HTTPS) para gestionar la comunicaci\u00f3n entre un navegador web y un servidor web, y el Protocolo de Transferencia de Archivos (FTP) para gestionar la transmisi\u00f3n de datos entre ordenadores.<\/p>\n

Los modelos TCP\/IP se dividen en cuatro capas:<\/p>\n

    \n
  • Capa de Aplicaci\u00f3n<\/strong>: Gestiona los detalles de la comunicaci\u00f3n a nivel de aplicaci\u00f3n.<\/li>\n
  • Capa de Transporte<\/strong>: Establece y mantiene una conexi\u00f3n e intercambio de datos entre dos dispositivos.<\/li>\n
  • Capa de Red<\/strong>: Tambi\u00e9n conocida como capa de Internet, se encarga del movimiento de paquetes por la red y a trav\u00e9s de otras redes.<\/li>\n
  • Capa F\u00edsica<\/strong>: Se encarga de las partes f\u00edsicas de la comunicaci\u00f3n entre hosts dentro de la misma red mediante conexiones inal\u00e1mbricas, cables ethernet, etc. Tambi\u00e9n se denomina capa de enlace de datos o capa de interfaz.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    \u00bfQu\u00e9 significa Protocolo de Control de Transmisi\u00f3n\/Protocolo de Internet? El Protocolo de Control de Transmisi\u00f3n\/Protocolo Internet (TCP\/IP) es el lenguaje que utiliza un ordenador para acceder a Internet. Consiste en un conjunto de protocolos dise\u00f1ados para establecer una red de redes que proporcione a un host acceso a Internet. TCP\/IP es responsable de la plena […]<\/p>\n","protected":false},"author":7813,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"definitioncat":[31],"class_list":["post-65863","definition","type-definition","status-publish","format-standard","hentry","definitioncat-gestion-datos"],"acf":[],"yoast_head":"\n\u00bfQu\u00e9 es el protocolo de control de transmisi\u00f3n?<\/title>\n<meta name=\"description\" content=\"Conoce qu\u00e9 es el Protocolo de Control de Transmisi\u00f3n\/Protocolo de Internet, el lenguaje que utiliza un ordenador para acceder a Internet.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.techopedia.com\/es\/definicion\/protocolo-control-transmision\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" 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