{"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\/fr\/blog\/bng\/why-isp-might-need-to-replace-bng\/","title":{"rendered":"Pourquoi les op\u00e9rateurs pourraient-ils avoir besoin de remplacer BRAS\/BNG ?"},"content":{"rendered":"<h2>Nous avons identifi\u00e9 deux raisons principales pour lesquelles les op\u00e9rateurs envisagent de remplacer le BRAS :<\/h2>\r\n<ol>\r\n \t<li>La premi\u00e8re et principale raison est la croissance du trafic et l\u2019augmentation de la base d\u2019abonn\u00e9s, ce qui, par cons\u00e9quent, n\u00e9cessite une extension du r\u00e9seau et    <strong>  une bande passante accrue.   <\/strong>  <\/li>\r\n \t<li>De plus, la raison de la demande de remplacement <a href=\"\/fr\/products\/bras-bng\/\">du BRAS<\/a> par l\u2019op\u00e9rateur est souvent le fonctionnement    <strong>  instable de l\u2019\u00e9quipement existant:    <\/strong>  s\u2019il tombe p\u00e9riodiquement en panne ou tombe finalement en panne, il est n\u00e9cessaire de le remplacer par un analogue plus productif et flexible.<\/li>\r\n<\/ol>\r\nDe plus, \u00e0 un moment donn\u00e9, les t\u00e2ches suivantes poussent un op\u00e9rateur de t\u00e9l\u00e9communications au remplacement du BNG :\r\n<ul>\r\n \t<li>La n\u00e9cessit\u00e9    <strong>  de se conformer aux exigences des r\u00e9gulateurs.   <\/strong>   Les r\u00e9glementations du gouvernement et des autorit\u00e9s de r\u00e9gulation diff\u00e8rent d\u2019une r\u00e9gion \u00e0 l\u2019autre et changent parfois, et dans tous les cas, il est n\u00e9cessaire de s\u2019y conformer. L\u2019op\u00e9rateur commence \u00e0 r\u00e9soudre ce probl\u00e8me et \u00e0 l\u2019int\u00e9grer dans l\u2019architecture actuelle, mais ce n\u2019est pas toujours r\u00e9ussi.<\/li>\r\n \t<li>   <strong>  Mise en \u0153uvre de Carrier Grade NAT.   <\/strong>   La limite d\u2019adresse IPv4 \u00e9tant atteinte, cela force l\u2019utilisation de NAT. Lors de la mise en \u0153uvre de cette technologie, il convient de d\u00e9terminer s\u2019il faut impl\u00e9menter NAT s\u00e9par\u00e9ment ou s\u2019il peut \u00eatre int\u00e9gr\u00e9 \u00e0 une solution qui existe d\u00e9j\u00e0.<\/li>\r\n \t<li>   <strong>  Prise en charge d\u2019IPv6.   <\/strong>   Cette option n\u2019apporte pas de profit \u00e9vident \u00e0 l\u2019op\u00e9rateur, mais sur fond de concurrence et d\u2019utilisation du CG-NAT, le fournisseur est contraint de proposer \u00e0 ses clients un Dual Stack IPv4\/IPv6 \u00e0 part enti\u00e8re.<\/li>\r\n \t<li>   <strong>  Mise en place de nouveaux services   <\/strong>   \u00e0 la demande des services de commercialisation et de d\u00e9veloppement et ventes pour g\u00e9n\u00e9rer un compl\u00e9ment de profit.<\/li>\r\n<\/ul>\r\n[product id=\u00a0\u00bb110\u2033 type=\u00a0\u00bbdark\u00a0\u00bb]\r\n<h2>Comment bien construire un BRAS dans le r\u00e9seau d\u2019un op\u00e9rateur de t\u00e9l\u00e9communications?<\/h2>\r\nCe qu\u2019il faut rechercher lors du choix d\u2019une solution :\r\n<ol>\r\n \t<li>Quels sont les besoins de l\u2019entreprise et la solution peut-elle y r\u00e9pondre ?<\/li>\r\n \t<li>Comment le r\u00e9seau se d\u00e9veloppera-t-il dans les 5 \u00e0 10 prochaines ann\u00e9es et la solution choisie fera-t-elle face \u00e0 ses t\u00e2ches dans le temps ?<\/li>\r\n \t<li>Quelles technologies doivent \u00eatre prises en charge maintenant ?<\/li>\r\n<\/ol>\r\nConsid\u00e9rons chacun de ces aspects s\u00e9par\u00e9ment.\r\n<h2>Demandes commerciales des FAI<\/h2>\r\nLa croissance continue du trafic Internet entra\u00eene une augmentation des demandes des abonn\u00e9s et une concurrence accrue entre les fournisseurs. Afin de fournir la meilleure qualit\u00e9 de service, l\u2019op\u00e9rateur doit penser \u00e0 la gestion de la bande passante du r\u00e9seau et s\u2019assurer qu\u2019il n\u2019y a pas d\u2019interruption de la connexion Internet.\r\n\r\nQuelle que soit la quantit\u00e9 de bande passante que vous fournissez, le march\u00e9 \u00e9mergent des t\u00e9l\u00e9communications en aura toujours besoin \u00e0 mesure que le nombre d\u2019appareils et d\u2019applications utilis\u00e9s augmente chaque jour.\r\n\r\n<span class=\"h3-style\">Pour ces raisons, les op\u00e9rateurs ont besoin d\u2019une solution qui puisse les aider \u00e0 relever au moins trois d\u00e9fis commerciaux :<\/span>\r\n\r\n   [row]  [column col=\u00a0\u00bb3\u2033]\r\n\r\n   <strong>  Facilit\u00e9 d\u2019utilisation   <\/strong>  \r\n<ul>\r\n \t<li>architecture transparente et compr\u00e9hension des principes de fonctionnement<\/li>\r\n \t<li>possibilit\u00e9 de r\u00e9servation<\/li>\r\n \t<li>r\u00e9ponse rapide du support technique<\/li>\r\n \t<li>personnalisation pour votre r\u00e9seau<\/li>\r\n<\/ul>\r\n   [\/column]  [column col=\u00a0\u00bb3\u2033]\r\n\r\n   <strong>  Rapport qualit\u00e9\/prix   <\/strong>  \r\n<ul>\r\n \t<li>fournisseur et solutions fiables<\/li>\r\n \t<li>rapport qualit\u00e9\/prix<\/li>\r\n \t<li>d\u00e9veloppement de produits et son utilisation \u00e0 long terme<\/li>\r\n<\/ul>\r\n   [\/column]  [column col=\u00a0\u00bb3\u2033]\r\n\r\n   <strong>  D\u00e9veloppement commercial   <\/strong>  \r\n<ul>\r\n \t<li>analyses d\u00e9taill\u00e9es de la base d\u2019abonn\u00e9s et de leurs besoins<\/li>\r\n \t<li>\u00e9largissement de la gamme de services et mont\u00e9e en gamme<\/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>Solution flexible pour le d\u00e9veloppement futur<\/h2>\r\nLa tendance \u00e0 la croissance du trafic Internet va \u00e9videmment se poursuivre dans les ann\u00e9es \u00e0 venir (au moins dans le contexte de l\u2019\u00e9mergence des appareils IoT, de l\u2019utilisation active du stockage cloud et de l\u2019int\u00e9r\u00eat pour la diffusion en continu), alors que les abonn\u00e9s sont de plus en plus attentifs \u00e0 la qualit\u00e9 de la communication. Cela oblige les fournisseurs de services haut d\u00e9bit \u00e0 constamment mettre \u00e0 niveau et faire \u00e9voluer leur infrastructure r\u00e9seau afin de ne pas perdre leur part de march\u00e9 et leurs clients fid\u00e8les.\r\n\r\n   [important]  Par cons\u00e9quent, lors de la mise en \u0153uvre de nos solutions, nous pensons toujours \u00e0 l\u2019avenir : comment rendre l\u2019architecture flexible et pr\u00eate pour la croissance et assurer des services ininterrompus.   [\/important]  \r\n<ul>\r\n \t<li>En achetant une fois une licence pour le logiciel, vous pouvez ensuite    <strong>  le modifier de mani\u00e8re flexible :   <\/strong>   ajouter des fonctionnalit\u00e9s, l\u2019\u00e9tendre pour un trafic croissant, le transf\u00e9rer vers d\u2019autres \u00e9quipements, combiner ou s\u00e9parer des fonctionnalit\u00e9s sur plusieurs serveurs.<\/li>\r\n \t<li>La solution est multifonctionnelle : sur un seul serveur vous obtiendrez    <strong>  BNG + CG-NAT + DPI.   <\/strong>  <\/li>\r\n \t<li>Install\u00e9 sur    <strong>  des serveurs x86.   <\/strong>   Cet \u00e9quipement abordable permet au client de mettre \u00e0 niveau, d\u2019adapter et d\u2019augmenter la capacit\u00e9 de mani\u00e8re ind\u00e9pendante.<\/li>\r\n \t<li>Prend en charge la division d\u2019un plan tarifaire    <strong>  entre plusieurs adresses IP,   <\/strong>   les soi-disant multi-utilisateurs (une connexion \u2013 plusieurs IP).<\/li>\r\n \t<li>   <strong>  Cr\u00e9e un r\u00e9seau IPv6-ready gr\u00e2ce   <\/strong>   au support de Dual Stack v4-v6 et \u00e0 la possibilit\u00e9 de migrer progressivement vers un nouveau protocole.<\/li>\r\n \t<li>Tire le meilleur parti des ressources r\u00e9seau disponibles :    <strong>  la hi\u00e9rarchisation des protocoles individuels   <\/strong>   \u00e9vite le gaspillage de l\u2019Uplink.<\/li>\r\n \t<li>   <strong>  S\u2019assure que les attentes des abonn\u00e9s   <\/strong>   d\u2019\u00eatre toujours connect\u00e9s sont satisfaites : la disponibilit\u00e9 des services critiques (par exemple les messageries et la vid\u00e9o) est prioritaire sur les t\u00e9l\u00e9chargements en arri\u00e8re-plan (mise \u00e0 jour Windows et t\u00e9l\u00e9chargement 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>Tol\u00e9rance aux pannes fournie avec la licence Stand-by en option : r\u00e9servation froide Active-Stand-by ou r\u00e9servation chaude Active-Active.<\/li>\r\n \t<li>Performances jusqu\u2019\u00e0 200 Gbit\/s lors de l\u2019utilisation d\u2019un processeur \u00e0 64 c\u0153urs<\/li>\r\n \t<li>Plan de contr\u00f4le \u2013 CentOS8<\/li>\r\n \t<li>Plan de donn\u00e9es \u2013 DPDK (Technologie d\u2019acc\u00e8s direct \u00e0 la carte r\u00e9seau)<\/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\">Caract\u00e9ristique   <\/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\">Ports<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\">Position en baie   <\/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\">Nombre d\u2019abonn\u00e9s   <\/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\">Nombre maximum de sessions<span>sessions<\/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\">Nombre de nouvelles sessions<span>sessions\/sec<\/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\">Latence (valeur moyenne)<span>microsecondes (\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=\u00a0\u00bb19\u2033 type=\u00a0\u00bbdark\u00a0\u00bb]\r\n<h2>Technologies<\/h2>\r\nL\u2019une des t\u00e2ches d\u2019un op\u00e9rateur en d\u00e9veloppement est de mettre en \u0153uvre la continuit\u00e9 des technologies d\u00e9j\u00e0 utilis\u00e9es avec la possibilit\u00e9 d\u2019appliquer des solutions modernes. Ces exemples incluent, par exemple : la combinaison de l\u2019autorisation PPPoE dans un BRAS et la terminaison des utilisateurs avec l\u2019autorisation DHCP dans les tunnels Q-in-Q.\r\n\r\n   <strong>  BRAS de VAS Experts prend en charge les modes L2 et L3 :   <\/strong>  \r\n<ul>\r\n \t<li>L3 et autorisation sur IP lorsqu\u2019il existe un r\u00e9seau rout\u00e9 vers BRAS et que l\u2019adresse MAC finale de l\u2019appareil n\u2019est pas visible<\/li>\r\n \t<li>L2 avec autorisation par adresse MAC et IP statique et autorisation par requ\u00eate ARP \u00e0 la passerelle par d\u00e9faut<\/li>\r\n \t<li>L2 avec autorisation par requ\u00eate DHCP : options avec DHCP Relay ou Radius Proxy<\/li>\r\n \t<li>L2 PPPoE avec autorisation de connexion\/mot de passe envoy\u00e9e au d\u00e9but d\u2019une session 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>Modes L2\/L3 de BRAS<\/li>\r\n \t<li>Combinaison BRAS\/CG-NAT\/DPI\/filtrage d\u2019URL<\/li>\r\n \t<li>Prise en charge compl\u00e8te de RADIUS (CoA)<\/li>\r\n \t<li>Haute disponibilit\u00e9 avec le serveur PCRF<\/li>\r\n \t<li>D\u00e9marrage rapide \u00e0 partir de la base UDR<\/li>\r\n<\/ul>\r\n   <strong>  Terminaison Q-in-Q \/ VLAN \/ PPP au niveau L2 de BRAS   <\/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>  Isolement complet au niveau L2 :   <\/strong>  \r\n<ul>\r\n \t<li>exclut : les attaques de diffusion, le partage<\/li>\r\n \t<li>r\u00e9duit les besoins en commutateurs d\u2019acc\u00e8s<\/li>\r\n \t<li>simplifie la mise en \u0153uvre d\u2019IPv6<\/li>\r\n<\/ul>\r\n<h2>Conclusion<\/h2>\r\nLorsque vous choisissez une solution BRAS, vous devez vous tourner vers les technologies modernes qui vous permettent de mettre en \u0153uvre une solution logicielle sur du mat\u00e9riel de serveur conventionnel. Le d\u00e9veloppement du processeur nous permet d\u2019utiliser vBNG au lieu de solutions mat\u00e9rielles et d\u2019obtenir des avantages significatifs.\r\n\r\n[product id=\u00a0\u00bb132\u2033 type=\u00a0\u00bbdark\u00a0\u00bb]\r\n\r\n[subscription id=\u00a0\u00bb11987\u2033]Abonnez-vous \u00e0 notre newsletter et restez inform\u00e9 des derniers d\u00e9veloppements et offres sp\u00e9ciales.[\/subscription]","protected":false},"excerpt":{"rendered":"<p>En tant que d\u00e9veloppeur de solutions virtuelles pour les FAI, nous sommes constamment confront\u00e9s \u00e0 la question de nos clients : par quoi remplacer la solution BRAS actuelle et comment le faire vite et bien ?<\/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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