{"id":7648,"date":"2022-06-14T12:27:02","date_gmt":"2022-06-14T09:27:02","guid":{"rendered":"https:\/\/vasexperts.com\/?p=7648"},"modified":"2025-08-11T14:13:52","modified_gmt":"2025-08-11T11:13:52","slug":"bng-call-flows","status":"publish","type":"post","link":"https:\/\/vasexperts.com\/es\/blog\/bng\/bng-call-flows\/","title":{"rendered":"BNG Call Flows \u2014 IPoE DHCP, Static IP, PPPoE"},"content":{"rendered":"Cuando se establece una conexi\u00f3n entre el BNG y el equipo de las instalaciones del cliente (CPE), el abonado puede acceder a los servicios de banda ancha proporcionados por el Proveedor de servicios de red (NSP) o el Proveedor de servicios de Internet (ISP).\r\n\r\nOtra funci\u00f3n del BRAS es establecer y gestionar las sesiones de los abonados. Mientras una sesi\u00f3n activa, el BNG agrega el tr\u00e1fico de diferentes sesiones de abonado de la red de acceso y lo reenv\u00eda a la red del proveedor de servicios. <a href=\"\/es\/products\/bras-bng\/\">El BRAS<\/a> lo despliega el proveedor de servicios y est\u00e1 presente en el primer punto de agregaci\u00f3n de la red, como el router de borde. Con la soluci\u00f3n BRAS, un ISP puede gestionar eficazmente el acceso de los abonados.\r\n\r\n   <strong>  Funciones de gesti\u00f3n de abonados del BRAS:   <\/strong>  \r\n<ul>\r\n \t<li>Autenticaci\u00f3n, autorizaci\u00f3n y contabilidad de las sesiones de los abonados<\/li>\r\n \t<li>Asignaci\u00f3n de direcciones<\/li>\r\n \t<li>Seguridad<\/li>\r\n \t<li>Gesti\u00f3n de pol\u00edticas con calidad de servicio (QoS)<\/li>\r\n \t<li>Servicios adicionales<\/li>\r\n<\/ul>\r\n   [important]   BRAS (Broadband Remote Access Server) es un t\u00e9rmino que se sol\u00eda utilizar por la comunidad de las telecomunicaciones. Hoy d\u00eda se utiliza m\u00e1s el BNG (Broadband Network Gateway), pero no hay ninguna diferencia funcional entre ambos.   [\/important]  \r\n<h2>Arquitectura BRAS\/BNG<\/h2>\r\n\u00a0\r\n\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/bng-call-flows-1024x869.png\" alt=\"BNG architecture scheme\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7658\" srcset=\"\/wp-content\/uploads\/2022\/06\/bng-call-flows-1024x869.png 1024w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-300x255.png 300w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-768x652.png 768w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-1536x1304.png 1536w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-2048x1739.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/bng-call-flows-1024x869.png\" alt=\"BNG architecture scheme\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7658 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-src=\"\/wp-content\/uploads\/2022\/06\/bng-call-flows-1024x869.png\" data-srcset=\"\/wp-content\/uploads\/2022\/06\/bng-call-flows-1024x869.png 1024w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-300x255.png 300w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-768x652.png 768w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-1536x1304.png 1536w, \/wp-content\/uploads\/2022\/06\/bng-call-flows-2048x1739.png 2048w\">\r\n\r\nLa arquitectura de red con la soluci\u00f3n BRAS de VAS Experts incluye los siguientes componentes:\r\n\r\n   <strong>  SSG (fastDPI)   <\/strong>   proporciona el an\u00e1lisis y el procesamiento del tr\u00e1fico que pasa por la plataforma, aplicando las funciones de control y gesti\u00f3n del tr\u00e1fico. TMediante una combinaci\u00f3n de tecnolog\u00eda DPI, software BRAS\/BNG y CG-NAT, resuelve la mayor\u00eda de los retos del ISP.\r\n<ul>\r\n \t<li>Reconocimiento del tr\u00e1fico mediante protocolos con tecnolog\u00eda DPI<\/li>\r\n \t<li>Aplicaci\u00f3n de pol\u00edticas con tarifas a todo el tr\u00e1fico o individualmente por suscriptor<\/li>\r\n \t<li>Aplicaci\u00f3n de servicios de la plataforma (CG-NAT, Lista de permitidos, Filtro de sitios bloqueados, etc.)<\/li>\r\n \t<li>Formaci\u00f3n de exportaci\u00f3n de informaci\u00f3n de tr\u00e1fico en varios formatos (NetFlow, IPFIX-clickstream, IPFIX-nat, IPFIX-flow, etc.)<\/li>\r\n \t<li>Funciones BRAS (IPoE, PPPoE, DHCP L2)<\/li>\r\n<\/ul>\r\n   <strong>  Servidor DHCP   <\/strong>  \u2014 maneja la asignac\u00edon de direcciones privadas a los abonados.\r\n\r\n   <strong>  El router de software   <\/strong>   \u2014 es un componente que anuncia y recibe rutas a trav\u00e9s de los protocolos OSPF, BGP de enrutamiento din\u00e1mico.\r\n\r\n   <strong>  PCRF   <\/strong>   que proporciona la interacci\u00f3n de la plataforma con el sistema de soporte de transacciones RADIUS.\r\n<ul>\r\n \t<li>Los componentes fastDPI y PCRF se comunican entre s\u00ed internamente a trav\u00e9s de una pila TCP\/IP.<\/li>\r\n \t<li>El PCRF puede alojarse en un servidor f\u00edsico o virtual independiente o ejecutarse en el mismo servidor junto con un SSG.<\/li>\r\n \t<li>Un \u00fanico servidor PCRF puede servir a un cl\u00faster de varios SSG.<\/li>\r\n<\/ul>\r\n[product id=\u00bb19\u2033 type=\u00bbdark\u00bb]\r\n<h2>Tipos de sesiones de los abonados<\/h2>\r\n<ol>\r\n \t<li>   <strong>  Sesi\u00f3n de abonado IPoE DHCP:   <\/strong>   La sesi\u00f3n de abonado IP sobre Ethernet (IPoE) se agrega mediante el protocolo IP que se utiliza entre el CPE y el BNG; el direccionamiento IP se realiza mediante el protocolo DHCP.<\/li>\r\n \t<li>   <strong>  Sesi\u00f3n de abonado IPoE est\u00e1tica:   <\/strong>   Se establece una sesi\u00f3n de abonado IP sobre Ethernet (IPoE) utilizando el protocolo IP utilizado entre el CPE y el BNG; el direccionamiento IP se realiza con una direcci\u00f3n est\u00e1tica.<\/li>\r\n \t<li>   <strong>  Sesi\u00f3n de abonado PPPoE:   <\/strong>   Se establece una sesi\u00f3n de abonado PPP sobre Ethernet (PPPoE) utilizando el protocolo punto a punto (PPP) que se utiliza entre el CPE y el BNG.<\/li>\r\n<\/ol>\r\n<h2>Atributos espec\u00edficos de los proveedores<\/h2>\r\n<span class=\"h3-style\">Usuarios habituales<\/span>\r\n<div class=\"table table--bold\">\r\n<div class=\"table__body\">\r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Tipos de sesiones de abonados   <\/div>  \r\n<div class=\"table__cell\">IPoE DHCP   <\/div>  \r\n<div class=\"table__cell\">PPPoE   <\/div>  \r\n<div class=\"table__cell\">IPoE Static IP   <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Denominaci\u00f3n de piscina IPv4   <strong>   Framed-Pool   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">name: \u00abipoe-pool\u00bb, pool: \u00ab10.11.0.0\/16\u00bb, ip_1st: \u00ab10.11.0.10\u00bb, ip_last: \u00ab10.11.255.250\u00bb, dns: \u00ab8.8.8.8\u00bb   <\/div>  \r\n<div class=\"table__cell\">name: \u00abpppoe-pool\u00bb, pool: \u00ab10.10.0.0\/16\u00bb, ip_1st: \u00ab10.10.0.10\u00bb, ip_last: \u00ab10.10.255.250\u00bb, dns: \u00ab8.8.8.8\u00bb   <\/div>  \r\n<div class=\"table__cell\">No, usando    <strong>  Framed-IP-Address   <\/strong>     <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Denominaci\u00f3n de piscina IPv6   <strong>   Framed-IPv6-Pool   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">ipoe-v6-pool   <\/div>  \r\n<div class=\"table__cell\">pppoe-v6-pool   <\/div>  \r\n<div class=\"table__cell\">No, usando    <strong>  Framed-IP-Address   <\/strong>     <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">CGNAT    <strong>  VasExperts-Service-Profile   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">11:cg_nat   <\/div>  \r\n<div class=\"table__cell\">11:cg_nat   <\/div>  \r\n<div class=\"table__cell\">11:cg_nat. S\u00f3lo para IPv4 privado   <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Policing   <strong>   VasExperts-Policing-Profile   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">50Mbps   <\/div>  \r\n<div class=\"table__cell\">50Mbps   <\/div>  \r\n<div class=\"table__cell\">50Mbps   <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Gesti\u00f3n de cuentas   <strong>   VasExperts-Enable-Service   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">9:on   <\/div>  \r\n<div class=\"table__cell\">9:on   <\/div>  \r\n<div class=\"table__cell\">9:on   <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">VSA adicional   <\/div>  \r\n<div class=\"table__cell\">Habilitaci\u00f3n de la opci\u00f3n multiusuario (un inicio de sesi\u00f3n \u2013 muchas IP)   <strong>   VasExperts-Multi-IP-User = 1   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">Habilitaci\u00f3n de la opci\u00f3n multiusuario (un inicio de sesi\u00f3n \u2013 muchas IP)   <strong>   VasExperts-Multi-IP-User = 1   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">Habilitaci\u00f3n del modo L2 para la autenticaci\u00f3n de IP    <strong>  VasExperts-L2-User = 1   <\/strong>     <\/div>  \r\n   <\/div>  \r\n   <\/div>  \r\n   <\/div>  \r\n<span class=\"h3-style\">Par\u00e1metros para el env\u00edo de usuarios bloqueados (inactivos) por el CoA<\/span>\r\n<div class=\"table table--bold\">\r\n<div class=\"table__body\">\r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Tipos de sesiones de suscriptores   <\/div>  \r\n<div class=\"table__cell\">IPoE DHCP   <\/div>  \r\n<div class=\"table__cell\">PPPoE   <\/div>  \r\n<div class=\"table__cell\">IPoE Static IP   <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Gesti\u00f3n de directivas para usuarios bloqueados    <strong>  VasExperts-Policing-Profile   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">blocked   <\/div>  \r\n<div class=\"table__cell\">blocked   <\/div>  \r\n<div class=\"table__cell\">blocked   <\/div>  \r\n   <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Portal cautivo y servicio de redireccionaminto HTTP    <strong>  VasExperts-Service-Profile   <\/strong>     <\/div>  \r\n<div class=\"table__cell\">5:blocked   <\/div>  \r\n<div class=\"table__cell\">5:blocked   <\/div>  \r\n<div class=\"table__cell\">5:blocked   <\/div>  \r\n   <\/div>  \r\n   <\/div>  \r\n   <\/div>  \r\n\u00a0\r\n<h2>IPoE DHCP Dual Stack IPv4\/IPv6<\/h2>\r\n<span class=\"h3-style\">Establecer la sesi\u00f3n IPv4<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv4.png\" alt=\"establishing session ipv4\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv4.png\" alt=\"establishing session ipv4\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv4.png\">\r\n<span class=\"h3-style\">Renovaci\u00f3n de DHCP y del tiempo de la concesi\u00f3n<\/span>\r\nCon un tiempo de concesi\u00f3n de una hora, el cliente intentar\u00e1 renovar su concesi\u00f3n despu\u00e9s de 30 minutos. A los 35 minutos, se pone en contacto con el servidor DHCP para extender\/renovar la concesi\u00f3n. Se le concede, por lo que los temporizadores se reinician y se adquiere un nuevo contrato de concesi\u00f3n por otros 60 minutos. En total, la direcci\u00f3n IP est\u00e1 reservada durante 95 minutos.\r\n\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time.jpg\" alt=\"dhcp renew and lease time\" width=\"100%\" height=\"auto\" class=\"alignnone size-full wp-image-7679\" srcset=\"\/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time.jpg 722w, \/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time-300x195.jpg 300w\" sizes=\"(max-width: 722px) 100vw, 722px\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time.jpg\" alt=\"dhcp renew and lease time\" width=\"100%\" height=\"auto\" class=\"alignnone size-full wp-image-7679 lazyload\" sizes=\"(max-width: 722px) 100vw, 722px\" data-src=\"\/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time.jpg\" data-srcset=\"\/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time.jpg 722w, \/wp-content\/uploads\/2022\/06\/dhcp-renew-and-lease-time-300x195.jpg 300w\">\r\n\r\n<span class=\"h3-style\">Sesi\u00f3n de clausura al final del tiempo de la concesi\u00f3n y reautorizaci\u00f3n<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-when-lease-time-is-expire.png\" alt=\"Closing session when Lease Time is expired and reauthorization\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-when-lease-time-is-expire.png\" alt=\"Closing session when Lease Time is expired and reauthorization\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/closing-session-when-lease-time-is-expire.png\">\r\n<span class=\"h3-style\">Cierre de sesi\u00f3n por Idle-Timeout<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-idle-timeout.png\" alt=\"Closing session by Idle-Timeout\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-idle-timeout.png\" alt=\"Closing session by Idle-Timeout\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-idle-timeout.png\">\r\n<span class=\"h3-style\">CoA con actualizaciones en la gesti\u00f3n de pol\u00edticas y servicios<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates.png\" alt=\"CoA with policing and services updates\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates.png\" alt=\"CoA with policing and services updates\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates.png\">\r\n<span class=\"h3-style\">Establecimiento de sesi\u00f3n IPv6<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv6.png\" alt=\"Establishing session IPv6\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv6.png\" alt=\"Establishing session IPv6\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv6.png\">\r\n\r\n\u00a0\r\n<h2>IPoE Stati\u0441 IPv4<\/h2>\r\n<span class=\"h3-style\">Establecimiento de sesi\u00f3n Public Stati\u0441 IPv4<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-public-static-ipv4.png\" alt=\"Establishing session Public Stati\u0441 IPv4\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-public-static-ipv4.png\" alt=\"Establishing session Public Stati\u0441 IPv4\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-public-static-ipv4.png\">\r\n&nbsp\r\n<span class=\"h3-style\">Establecimiento de sesi\u00f3n Private Stati\u0441 IPv4<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-private-statis-ipv4-scheme.png\" alt=\"Establishing session Private Stati\u0441 IPv4\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-private-statis-ipv4-scheme.png\" alt=\"Establishing session Private Stati\u0441 IPv4\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-private-statis-ipv4-scheme.png\">\r\n&nbsp\r\n<span class=\"h3-style\">CoA con actualizaciones en la gesti\u00f3n de pol\u00edticas y servicios<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates-1.png\" alt=\"CoA with policing and services updates\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates-1.png\" alt=\"CoA with policing and services updates\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates-1.png\">\r\n\r\n\u00a0\r\n<h2>PPPoE Dual Stack IPv4\/IPv6<\/h2>\r\n<span class=\"h3-style\">Establecimiento de la sesi\u00f3n IPv4\/IPv6<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv4-ipv6.png\" alt=\"Establishing session IPv4\/IPv6\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv4-ipv6.png\" alt=\"Establishing session IPv4\/IPv6\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/establishing-session-ipv4-ipv6.png\">\r\n&nbsp\r\n<span class=\"h3-style\">Cierre de la sesi\u00f3n por Session-Timeout<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-session-timeout.png\" alt=\"Closing session by Session-Timeout\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-session-timeout.png\" alt=\"Closing session by Session-Timeout\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-session-timeout.png\">\r\n&nbsp\r\n<span class=\"h3-style\">Cierre de la sesi\u00f3n por Idle-Timeout<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-idle-timeout-1.png\" alt=\"Closing session by Idle-Timeout\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-idle-timeout-1.png\" alt=\"Closing session by Idle-Timeout\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/closing-session-by-idle-timeout-1.png\">\r\n&nbsp\r\n<span class=\"h3-style\">CoA con actualizaciones de polic\u00eda y servicios<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates-2.png\" alt=\"CoA with policing and services updates\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates-2.png\" alt=\"CoA with policing and services updates\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/coa-with-policing-and-services-updates-2.png\">\r\n&nbsp\r\n<span class=\"h3-style\">CoA con PoD (paquete de desconexi\u00f3n)<\/span>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-wth-pod.png\" alt=\"CoA with PoD (Packet of Disconnect)\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/06\/coa-wth-pod.png\" alt=\"CoA with PoD (Packet of Disconnect)\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-7676 lazyload\" data-src=\"\/wp-content\/uploads\/2022\/06\/coa-wth-pod.png\">\r\n\r\n   [important]  Obtenga m\u00e1s informaci\u00f3n sobre la funcionalidad del <a href=\"\/es\/blog\/bng\/\" target=\"_blank\" rel=\"noopener noreferrer\">BRAS\/BNG<\/a> en nuestro blog.   [\/important]  \r\n\r\n[product id=\u00bb110\u2033 type=\u00bbdark\u00bb]","protected":false},"excerpt":{"rendered":"<p>El BRAS es una parte integral de las topolog\u00edas de banda ancha para gestionar el acceso de los abonados a Internet. En otras palabras, el BRAS es un punto de acceso para los abonados a trav\u00e9s del cual se conectan a la red de banda ancha.<\/p>\n","protected":false},"author":7,"featured_media":7661,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-7648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bng"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>VAS Experts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vasexperts.com\/blog\/bng\/bng-call-flows\/\",\"url\":\"https:\/\/vasexperts.com\/blog\/bng\/bng-call-flows\/\",\"name\":\"[:en]Read an article \\\"BNG Call Flows \u2014 IPoE DHCP, Static IP, PPPoE\\\"[:es]Leer un art\u00edculo\\\" BNG Call Flows \u2014 IPoE DHCP, Static IP, PPPoE\\\"[:fr]Lire un article \\\"BNG Call Flows \u2014 IPoE DHCP, Static IP, PPPoE\\\"\",\"isPartOf\":{\"@id\":\"https:\/\/vasexperts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/vasexperts.com\/blog\/bng\/bng-call-flows\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/vasexperts.com\/blog\/bng\/bng-call-flows\/#primaryimage\"},\"thumbnailUrl\":\"\/wp-content\/uploads\/2022\/06\/bng-call-flows.jpg\",\"datePublished\":\"2022-06-14T09:27:02+00:00\",\"dateModified\":\"2025-08-11T11:13:52+00:00\",\"author\":{\"@id\":\"https:\/\/vasexperts.com\/#\/schema\/person\/f4edcaef26fe49b6b59baf8ac5b62170\"},\"description\":\"[:en]BRAS is an essential part of broadband topologies for control subscriber access to the Internet. 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