{"id":8064,"date":"2022-08-23T17:26:36","date_gmt":"2022-08-23T14:26:36","guid":{"rendered":"https:\/\/vasexperts.com\/?p=8064"},"modified":"2025-08-13T15:31:05","modified_gmt":"2025-08-13T12:31:05","slug":"why-isp-might-need-to-replace-bng","status":"publish","type":"post","link":"https:\/\/vasexperts.com\/br\/blog\/bng\/why-isp-might-need-to-replace-bng\/","title":{"rendered":"Por que os ISPs talvez precisem substituir o BRAS\/BNG?"},"content":{"rendered":"<h2>Raz\u00f5es para substituir <a href=\"\/products\/bras-bng\/\">BRAS\/BNG<\/a><\/h2>\r\n<ol>\r\n \t<li>O primeiro e principal motivo \u00e9 o crescimento do tr\u00e1fego e da base de assinantes e, como consequ\u00eancia, a necessidade de expans\u00e3o da rede e o aumento da largura de banda       .<\/li>\r\n \t<li>O outro motivo da solicita\u00e7\u00e3o dos ISPs para substituir o BNG \u00e9    <strong>   opera\u00e7\u00e3o inst\u00e1vel do equipamento existente    <\/strong>   . Se houver falhas peri\u00f3dicas ou at\u00e9 mesmo avarias, n\u00e3o h\u00e1 outra op\u00e7\u00e3o a n\u00e3o ser substituir a solu\u00e7\u00e3o atual por uma an\u00e1loga mais produtiva e flex\u00edvel.<\/li>\r\n<\/ol>\r\nAl\u00e9m disso, as seguintes tarefas pressionam a operadora de telecomunica\u00e7\u00f5es a substituir o BNG:\r\n<ul>\r\n \t<li>A necessidade    <strong>   de cumprir os requisitos do \u00f3rg\u00e3o regulador.    <\/strong>   Os regulamentos do governo e das autoridades reguladoras diferem de regi\u00e3o para regi\u00e3o, mas \u00e9 necess\u00e1rio cumpri-los em qualquer caso. A operadora come\u00e7a a resolver esse problema incorporando-o \u00e0 arquitetura de rede atual, mas isso nem sempre funciona.<\/li>\r\n \t<li>    <strong>   Implementa\u00e7\u00e3o de NAT de n\u00edvel de operadora.    <\/strong>   O limite de endere\u00e7os IPv4 for\u00e7a o uso de NAT e, antes da implementa\u00e7\u00e3o dessa tecnologia, vale a pena considerar se ela deve ser implementada separadamente ou incorporada a uma solu\u00e7\u00e3o que j\u00e1 existe.<\/li>\r\n \t<li>    <strong>   Suporte a IPv6.    <\/strong>   Essa op\u00e7\u00e3o n\u00e3o traz lucro imediato para a operadora, mas a concorr\u00eancia de mercado dos ISPs for\u00e7a os provedores a oferecer aos clientes uma pilha dupla IPv4\/IPv6 completa.\r\n \t<\/li><li>    <strong>   Implementa\u00e7\u00e3o de novos servi\u00e7os    <\/strong>   por solicita\u00e7\u00e3o dos departamentos de marketing e vendas para obter lucros adicionais.<\/li>\r\n<\/ul>\r\n [product id=\u201d 110\u2033 type=\u201ddark\u201d]\r\n<h2>Como escolher o BRAS\/BNG para a rede da operadora?<\/h2>\r\nNo que voc\u00ea deve prestar aten\u00e7\u00e3o ao escolher uma solu\u00e7\u00e3o:\r\n<ol>\r\n \t<li>Quais s\u00e3o as necessidades de sua empresa e a solu\u00e7\u00e3o pode atend\u00ea-las?<\/li>\r\n \t<li>Como a rede se desenvolver\u00e1 nos pr\u00f3ximos 5 a 10 anos, e a solu\u00e7\u00e3o escolhida dar\u00e1 conta de suas tarefas durante esse per\u00edodo?\r\n \t<\/li><li>Quais tecnologias precisam de suporte no momento?\r\n<\/li><\/ol>\r\nVamos considerar cada um desses aspectos separadamente.\r\n<h2>Solicita\u00e7\u00f5es de neg\u00f3cios do ISP<\/h2>\r\nO crescimento cont\u00ednuo do tr\u00e1fego da Internet leva ao aumento das expectativas dos assinantes e \u00e0 alta concorr\u00eancia entre os provedores. Para fornecer a melhor qualidade de servi\u00e7os, uma operadora deve pensar em gerenciar a largura de banda da rede e garantir que n\u00e3o haja interrup\u00e7\u00f5es na conex\u00e3o com a Internet.\r\n\r\nN\u00e3o importa a quantidade de largura de banda fornecida, o mercado de telecomunica\u00e7\u00f5es em evolu\u00e7\u00e3o sempre precisar\u00e1 de mais, pois o n\u00famero de dispositivos e aplicativos em uso cresce a cada dia.\r\n\r\n<span class=\"h3-style\">Por esses motivos, as operadoras precisam de uma solu\u00e7\u00e3o que resolva pelo menos tr\u00eas tarefas comerciais:<\/span>\r\n\r\n    [row]   [column col=\u201d3\u2033]\r\n\r\n    <strong>   Easy operation    <\/strong>  \r\n<ul>\r\n \t<li>Arquitetura transparente e princ\u00edpios operacionais simples<\/li>\r\n \t<li>Op\u00e7\u00e3o de redund\u00e2ncia<\/li>\r\n \t<li>Resposta r\u00e1pida do suporte t\u00e9cnico<\/li>\r\n \t<li>Personaliza\u00e7\u00e3o para sua rede<\/li>\r\n<\/ul>\r\n    [\/column]   [column col=\u201d3\u2033]\r\n\r\n    <strong>   Justified investments    <\/strong>  \r\n<ul>\r\n \t<li>Fornecedor e solu\u00e7\u00e3o confi\u00e1veis<\/li>\r\n \t<li>Valor pelo dinheiro<\/li>\r\n \t<li>Desenvolvimento do produto e seu uso a longo prazo<\/li>\r\n<\/ul>\r\n    [\/column]   [column col=\u201d3\u2033]\r\n\r\n    <strong>   Business development    <\/strong>  \r\n<ul>\r\n \t<li>An\u00e1lise detalhada da base de assinantes e de suas necessidades<\/li>\r\n \t<li>Expans\u00e3o da gama de servi\u00e7os e upselling<\/li>\r\n<\/ul>\r\n    [\/column]      [\/row]  \r\n\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/change-bng-1024x384.jpg\" alt=\"\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-8069\" srcset=\"\/wp-content\/uploads\/2022\/08\/change-bng-1024x384.jpg 1024w, \/wp-content\/uploads\/2022\/08\/change-bng-300x112.jpg 300w, \/wp-content\/uploads\/2022\/08\/change-bng-768x288.jpg 768w, \/wp-content\/uploads\/2022\/08\/change-bng.jpg 1313w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/change-bng-1024x384.jpg\" alt=\"\" width=\"100%\" height=\"auto\" class=\"alignnone size-large wp-image-8069 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-src=\"\/wp-content\/uploads\/2022\/08\/change-bng-1024x384.jpg\" data-srcset=\"\/wp-content\/uploads\/2022\/08\/change-bng-1024x384.jpg 1024w, \/wp-content\/uploads\/2022\/08\/change-bng-300x112.jpg 300w, \/wp-content\/uploads\/2022\/08\/change-bng-768x288.jpg 768w, \/wp-content\/uploads\/2022\/08\/change-bng.jpg 1313w\">\r\n<h2>Solu\u00e7\u00e3o flex\u00edvel para desenvolvimento futuro<\/h2>\r\nA tend\u00eancia de crescimento do tr\u00e1fego da Internet obviamente existir\u00e1 nos pr\u00f3ximos anos (devido ao surgimento de dispositivos de IoT, ao uso ativo do armazenamento em nuvem e ao streaming de v\u00eddeo). Ao mesmo tempo, os assinantes est\u00e3o cada vez mais atentos \u00e0 qualidade das comunica\u00e7\u00f5es. Isso for\u00e7a os provedores de servi\u00e7os de banda larga a atualizar e dimensionar sua infraestrutura de rede, para que n\u00e3o percam participa\u00e7\u00e3o no mercado e clientes fi\u00e9is.\r\n\r\n    [important]   \u00c9 por isso que sempre pensamos no futuro quando implementamos nossas solu\u00e7\u00f5es: como tornar a arquitetura flex\u00edvel e pronta para o crescimento e garantir servi\u00e7os ininterruptos.    [\/important]  \r\n<ul>\r\n \t<li>Ap\u00f3s adquirir uma licen\u00e7a de software, voc\u00ea pode    <strong>   modific\u00e1-la com flexibilidade    <\/strong>   : adicionar funcionalidades, expandi-las para atender ao crescente volume de tr\u00e1fego, transferi-las para outros equipamentos, combinar ou compartilhar funcionalidades em v\u00e1rios servidores.<\/li>\r\n \t<li>A solu\u00e7\u00e3o Stingray SG \u00e9 multifuncional: voc\u00ea tem BRAS + CG-NAT + DPI dispon\u00edveis em um \u00fanico servidor.<\/li>\r\n \t<li>Pode ser instalado em servidores x86 acess\u00edveis    <strong>      <\/strong>   . Gra\u00e7as a isso, o ISP pode atualizar, dimensionar e aumentar a pot\u00eancia do equipamento de forma independente.<\/li>\r\n \t<li>Suporta a divis\u00e3o de um plano tarif\u00e1rio    <strong>   entre v\u00e1rios endere\u00e7os IP    <\/strong>   : um login \u2013 muitos IPs (os chamados multiusu\u00e1rios).<\/li>\r\n \t<li>    <strong>   Cria uma rede pronta para o IPv6    <\/strong>   gra\u00e7as ao suporte Dual Stack v4-v6 e \u00e0 capacidade de migrar gradualmente para o novo protocolo.<\/li>\r\n \t<li>Aproveita os recursos de rede existentes ao    <strong>   priorizar protocolos individuais    <\/strong>   , garantindo que o Uplink n\u00e3o seja sobrecarregado.<\/li>\r\n \t<li>    <strong>   Assegura as expectativas dos assinantes    <\/strong>   de estarem sempre conectados: a disponibilidade de servi\u00e7os cr\u00edticos (por exemplo, mensageiros e v\u00eddeo) tem prioridade sobre os downloads em segundo plano (atualiza\u00e7\u00f5es do Windows e downloads de torrent).<\/li>\r\n<\/ul>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/module-interaction-diagram-1024x842.png\" alt=\"module interaction diagram\" width=\"80%\" height=\"auto\" class=\"alignnone size-large wp-image-8073\" srcset=\"\/wp-content\/uploads\/2022\/08\/module-interaction-diagram-1024x842.png 1024w, \/wp-content\/uploads\/2022\/08\/module-interaction-diagram-300x247.png 300w, \/wp-content\/uploads\/2022\/08\/module-interaction-diagram-768x632.png 768w, \/wp-content\/uploads\/2022\/08\/module-interaction-diagram.png 1397w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/module-interaction-diagram-1024x842.png\" alt=\"module interaction diagram\" width=\"80%\" height=\"auto\" class=\"alignnone size-large wp-image-8073 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-src=\"\/wp-content\/uploads\/2022\/08\/module-interaction-diagram-1024x842.png\" data-srcset=\"\/wp-content\/uploads\/2022\/08\/module-interaction-diagram-1024x842.png 1024w, \/wp-content\/uploads\/2022\/08\/module-interaction-diagram-300x247.png 300w, \/wp-content\/uploads\/2022\/08\/module-interaction-diagram-768x632.png 768w, \/wp-content\/uploads\/2022\/08\/module-interaction-diagram.png 1397w\">\r\n<ul>\r\n \t<li>A toler\u00e2ncia a falhas \u00e9 fornecida por uma licen\u00e7a Stand-by adicional: Redund\u00e2ncia a frio Active-Stand-by ou redund\u00e2ncia a quente Active-Active<\/li>\r\n \t<li>Desempenho de at\u00e9 200 Gbps usando uma CPU com 64 n\u00facleos<\/li>\r\n \t<li>Plano de controle \u2013 CentOS8<\/li>\r\n \t<li>Plano de dados \u2013 DPDK (tecnologia Direct NIC Access)<\/li>\r\n<\/ul>\r\n\u00a0\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\">Feature    <\/div>  \r\n<div class=\"table__cell\">SSG 6    <\/div>  \r\n<div class=\"table__cell\">SSG 10    <\/div>  \r\n<div class=\"table__cell\">SSG 20    <\/div>  \r\n<div class=\"table__cell\">SSG 40    <\/div>  \r\n<div class=\"table__cell\">SSG 80    <\/div>  \r\n<div class=\"table__cell\">SSG 100    <\/div>  \r\n<div class=\"table__cell\">SSG 120    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Perfomance<span>Gbps<\/span>    <\/div>  \r\n<div class=\"table__cell\">6    <\/div>  \r\n<div class=\"table__cell\">10    <\/div>  \r\n<div class=\"table__cell\">20    <\/div>  \r\n<div class=\"table__cell\">40    <\/div>  \r\n<div class=\"table__cell\">80    <\/div>  \r\n<div class=\"table__cell\">100    <\/div>  \r\n<div class=\"table__cell\">120    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Portas<span>pcs x GbE<\/span>    <\/div>  \r\n<div class=\"table__cell\">2\u00d710    <\/div>  \r\n<div class=\"table__cell\">2\u00d710    <\/div>  \r\n<div class=\"table__cell\">4\u00d710    <\/div>  \r\n<div class=\"table__cell\">6\u00d710\/4\u00d725\/4\u00d740    <\/div>  \r\n<div class=\"table__cell\">12\u00d710\/6\u00d725\/6\u00d740\/4\u00d7100    <\/div>  \r\n<div class=\"table__cell\">20\u00d710\/8\u00d725\/8\u00d740\/4\u00d7100    <\/div>  \r\n<div class=\"table__cell\">20\u00d710\/8\u00d725\/8\u00d740\/6\u00d7100    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Rack Units    <\/div>  \r\n<div class=\"table__cell\">1    <\/div>  \r\n<div class=\"table__cell\">1    <\/div>  \r\n<div class=\"table__cell\">1    <\/div>  \r\n<div class=\"table__cell\">1    <\/div>  \r\n<div class=\"table__cell\">2    <\/div>  \r\n<div class=\"table__cell\">2    <\/div>  \r\n<div class=\"table__cell\">2    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">N\u00famero de assinantes    <\/div>  \r\n<div class=\"table__cell\">400\u041a    <\/div>  \r\n<div class=\"table__cell\">1\u041c    <\/div>  \r\n<div class=\"table__cell\">2\u041c    <\/div>  \r\n<div class=\"table__cell\">4\u041c    <\/div>  \r\n<div class=\"table__cell\">8\u041c    <\/div>  \r\n<div class=\"table__cell\">16\u041c    <\/div>  \r\n<div class=\"table__cell\">32\u041c    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">N\u00famero m\u00e1ximo de <span>sess\u00f5es<\/span>    <\/div>  \r\n<div class=\"table__cell\">4M    <\/div>  \r\n<div class=\"table__cell\">8M    <\/div>  \r\n<div class=\"table__cell\">16M    <\/div>  \r\n<div class=\"table__cell\">32M    <\/div>  \r\n<div class=\"table__cell\">64M    <\/div>  \r\n<div class=\"table__cell\">128M    <\/div>  \r\n<div class=\"table__cell\">256M    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">N\u00famero de novas sess\u00f5es<span>sess\u00f5es\/segundo<\/span>    <\/div>  \r\n<div class=\"table__cell\">100\u041a    <\/div>  \r\n<div class=\"table__cell\">250K    <\/div>  \r\n<div class=\"table__cell\">500K    <\/div>  \r\n<div class=\"table__cell\">1000K    <\/div>  \r\n<div class=\"table__cell\">2000K    <\/div>  \r\n<div class=\"table__cell\">2500K    <\/div>  \r\n<div class=\"table__cell\">5000K    <\/div>  \r\n    <\/div>  \r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Lat\u00eancia (valor m\u00e9dio)<span>microssegundos (\u00b5s)<\/span>    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n<div class=\"table__cell\">30    <\/div>  \r\n    <\/div>  \r\n    <\/div>  \r\n    <\/div>  \r\n [product id=\u201d 19\u2033 type=\u201ddark\u201d]\r\n<h2>Tecnologias<\/h2>\r\nCaso o provedor de servi\u00e7os de Internet esteja em um est\u00e1gio inicial de desenvolvimento, \u00e9 importante realizar a continuidade das tecnologias j\u00e1 usadas com a possibilidade de aplicar solu\u00e7\u00f5es modernas no futuro. Por exemplo: combinar a autoriza\u00e7\u00e3o PPPoE em um BRAS e terminar usu\u00e1rios com autoriza\u00e7\u00e3o DHCP dentro de t\u00faneis Q-in-Q.\r\n\r\n    <strong>   O BRAS da VAS Experts suporta os modos L2 e L3:    <\/strong>  \r\n<ul>\r\n \t<li>L3 e autoriza\u00e7\u00e3o por IP quando houver uma rede roteada para o BRAS e nenhum endere\u00e7o MAC de endpoint do dispositivo estiver vis\u00edvel<\/li>\r\n \t<li>L2 com autentica\u00e7\u00e3o MAC e IP est\u00e1tico e autoriza\u00e7\u00e3o por ARP-request para o gateway padr\u00e3o<\/li>\r\n \t<li>L2 com autoriza\u00e7\u00e3o de consulta DHCP: Op\u00e7\u00f5es com DHCP Relay ou Radius Proxy<\/li>\r\n \t<li>L2 PPPoE com autentica\u00e7\u00e3o de login\/senha no in\u00edcio da sess\u00e3o PPP<\/li>\r\n<\/ul>\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/bras-l2-l2.png\" alt=\"\" width=\"80%\" height=\"auto\" class=\"alignnone size-full wp-image-8076\" srcset=\"\/wp-content\/uploads\/2022\/08\/bras-l2-l2.png 731w, \/wp-content\/uploads\/2022\/08\/bras-l2-l2-300x174.png 300w\" sizes=\"(max-width: 731px) 100vw, 731px\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/bras-l2-l2.png\" alt=\"\" width=\"80%\" height=\"auto\" class=\"alignnone size-full wp-image-8076 lazyload\" sizes=\"(max-width: 731px) 100vw, 731px\" data-src=\"\/wp-content\/uploads\/2022\/08\/bras-l2-l2.png\" data-srcset=\"\/wp-content\/uploads\/2022\/08\/bras-l2-l2.png 731w, \/wp-content\/uploads\/2022\/08\/bras-l2-l2-300x174.png 300w\">\r\n<ul>\r\n \t<li>Modos BRAS L2\/L3<\/li>\r\n \t<li>Combina\u00e7\u00e3o BRAS\/CG-NAT\/DPI\/Filtragem de URL<\/li>\r\n \t<li>Suporte completo a RADIUS (CoA)<\/li>\r\n \t<li>Alta disponibilidade com o servidor PCRF<\/li>\r\n \t<li>In\u00edcio r\u00e1pido a partir da base UDR<\/li>\r\n<\/ul>\r\n    <strong>   Termina\u00e7\u00e3o Q-in-Q \/ VLAN \/ PPP em BRAS L2    <\/strong>  \r\n\r\n<noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/termination-1024x432.png\" alt=\"termination\" width=\"80%\" height=\"auto\" class=\"alignnone size-large wp-image-8078\" srcset=\"\/wp-content\/uploads\/2022\/08\/termination-1024x432.png 1024w, \/wp-content\/uploads\/2022\/08\/termination-300x127.png 300w, \/wp-content\/uploads\/2022\/08\/termination-768x324.png 768w, \/wp-content\/uploads\/2022\/08\/termination.png 1064w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/08\/termination-1024x432.png\" alt=\"termination\" width=\"80%\" height=\"auto\" class=\"alignnone size-large wp-image-8078 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-src=\"\/wp-content\/uploads\/2022\/08\/termination-1024x432.png\" data-srcset=\"\/wp-content\/uploads\/2022\/08\/termination-1024x432.png 1024w, \/wp-content\/uploads\/2022\/08\/termination-300x127.png 300w, \/wp-content\/uploads\/2022\/08\/termination-768x324.png 768w, \/wp-content\/uploads\/2022\/08\/termination.png 1064w\">\r\n\r\n    <strong>   Isolamento total no n\u00edvel L2:    <\/strong>  \r\n<ul>\r\n \t<li>Exclui: ataques de difus\u00e3o, compartilhamento<\/li>\r\n \t<li>Reduz os requisitos do switch de acesso<\/li>\r\n \t<li>Simplifica a implementa\u00e7\u00e3o do IPv6<\/li>\r\n<\/ul>\r\n<h2>Conclus\u00e3o<\/h2>\r\nAo escolher uma solu\u00e7\u00e3o BRAS, um provedor de servi\u00e7os de Internet deve considerar as tecnologias modernas que permitem a implementa\u00e7\u00e3o de uma solu\u00e7\u00e3o de software em hardware de servidor comum. O desenvolvimento de CPUs permite usar vBNG em vez de solu\u00e7\u00f5es de hardware e obter vantagens significativas.\r\n\r\n [product id=\u201d 132\u2033 type=\u201ddark\u201d]\r\n\r\n [subscription id=\u201d 11987\u2033]Assine nosso boletim informativo e fique por dentro dos \u00faltimos desenvolvimentos e ofertas especiais.[\/subscription]","protected":false},"excerpt":{"rendered":"<p>Como desenvolvedores de solu\u00e7\u00f5es de software para provedores de servi\u00e7os de Internet, frequentemente ouvimos uma pergunta de nossos clientes: qual \u00e9 a melhor op\u00e7\u00e3o de substitui\u00e7\u00e3o para sua solu\u00e7\u00e3o BRAS atual e como substitu\u00ed-la rapidamente? Identificamos dois motivos principais pelos quais as operadoras de telecomunica\u00e7\u00f5es podem estar pensando em substituir o BNG.<\/p>\n","protected":false},"author":7,"featured_media":8066,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-8064","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>(English) VASExperts<\/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\/why-isp-might-need-to-replace-bng\/\",\"url\":\"https:\/\/vasexperts.com\/blog\/bng\/why-isp-might-need-to-replace-bng\/\",\"name\":\"[:en]Why operators might need to replace BRAS\/BNG?[:es]\u00bfPor qu\u00e9 los operadores podr\u00edan necesitar reemplazar el servidor de acceso remoto de banda ancha BRAS\/BNG?[:fr]Pourquoi les op\u00e9rateurs pourraient-ils avoir besoin de remplacer BRAS\/BNG ?[:br]Por que as operadoras podem precisar substituir BRAS\/BNG?\",\"isPartOf\":{\"@id\":\"https:\/\/vasexperts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/vasexperts.com\/blog\/bng\/why-isp-might-need-to-replace-bng\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/vasexperts.com\/blog\/bng\/why-isp-might-need-to-replace-bng\/#primaryimage\"},\"thumbnailUrl\":\"\/wp-content\/uploads\/2022\/08\/photo_2022-08-18_18-14-16-e1661259701973.png\",\"datePublished\":\"2022-08-23T14:26:36+00:00\",\"dateModified\":\"2025-08-13T12:31:05+00:00\",\"author\":{\"@id\":\"https:\/\/vasexperts.com\/#\/schema\/person\/f4edcaef26fe49b6b59baf8ac5b62170\"},\"description\":\"[:en]What to replace the current BRAS\/BNG solution with and how to do it quickly and well? 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