{"id":13801,"date":"2025-12-25T15:36:45","date_gmt":"2025-12-25T12:36:45","guid":{"rendered":"https:\/\/vasexperts.com\/?p=13801"},"modified":"2025-12-25T17:30:52","modified_gmt":"2025-12-25T14:30:52","slug":"summing-up-the-results-of-2025","status":"publish","type":"post","link":"https:\/\/vasexperts.com\/fr\/blog\/news\/summing-up-the-results-of-2025\/","title":{"rendered":"R\u00e9sum\u00e9 des r\u00e9sultats de 2025"},"content":{"rendered":"<h2>\u00c9v\u00e9nements et mises \u00e0 jour cl\u00e9s<\/h2>\r\n<h3>Nouvelle version Stingray 14.0 : points forts<\/h3>\r\n<h4>Prise en charge de la terminaison L2TP<\/h4>\r\nLa terminaison L2TP est une fonctionnalit\u00e9 qui permet \u00e0 Stingray SG d\u2019agir comme un serveur L2TP, acceptant et terminant les tunnels provenant des clients (LAC). Son objectif principal est de centraliser et de simplifier la gestion de l\u2019acc\u00e8s \u00e0 distance : au lieu que les tunnels traversent l\u2019ensemble du r\u00e9seau vers des serveurs sp\u00e9cialis\u00e9s, ils sont termin\u00e9s directement sur la passerelle.\r\n\r\n<h4>Nouveau mode pour BNG \u2014 DHCP Dual Proxy<\/h4>\r\nDual DHCP est un nouveau mode de fonctionnement BNG dans Stingray SG 14.0 con\u00e7u pour simplifier l\u2019autorisation des abonn\u00e9s et la gestion des sessions. Son principal avantage est que pour les abonn\u00e9s \u00e0 double pile (utilisant simultan\u00e9ment IPv4 et IPv6), une seule session partag\u00e9e est cr\u00e9\u00e9e, pour laquelle une seule demande d\u2019autorisation est envoy\u00e9e au serveur RADIUS et un seul enregistrement comptable est conserv\u00e9. Cela augmente l\u2019efficacit\u00e9 et r\u00e9duit la charge par rapport au mode pr\u00e9c\u00e9dent, o\u00f9 une requ\u00eate distincte \u00e9tait n\u00e9cessaire pour chaque protocole.\r\n\r\n<h4>Interface de ligne de commande pour la gestion des modules Stingray SG<\/h4>\r\nLes utilisateurs des produits Stingray ont d\u00e9sormais acc\u00e8s \u00e0 VASE-CLI, un shell de ligne de commande universel pour la gestion des produits VAS Experts ainsi que des solutions tierces associ\u00e9es, notamment BIRD et BIRD NetNS, Kea, RADIUS Proxy et autres.\r\n\r\n[important]Nous avons pr\u00e9sent\u00e9 cette nouvelle version plus en d\u00e9tail <a href=\"\/fr\/blog\/functionality\/ssg-version-14-0-update-overview\/\">sur notre blog<\/a> et <a href=\"https:\/\/wiki.vasexperts.com\/doku.php?id=dpi:update\" rel=\"nofollow\">dans les notes<\/a> de mise \u00e0 jour de la documentation.[\/important]\r\n<h2>Augmentation des performances de Stingray \u2014 jusqu\u2019\u00e0 360 Gbit\/s<\/h2>\r\n<a href=\"\/fr\/products\/stingray\/\">La plateforme SSG-360<\/a> permet de traiter jusqu\u2019\u00e0 360 Gbit\/s de trafic total, ce qui correspond \u00e0 une base d\u2019abonn\u00e9s de 300 000 \u00e0 400 000 utilisateurs pouvant \u00eatre desservis par le syst\u00e8me.\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 120<\/div>\r\n<div class=\"table__cell\">SSG 240<\/div>\r\n<div class=\"table__cell\">SSG 360<\/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\">120<\/div>\r\n<div class=\"table__cell\">240<\/div>\r\n<div class=\"table__cell\">360<\/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\">20\u00d710\/8\u00d725\/8\u00d740\/4\u00d7100<\/div>\r\n<div class=\"table__cell\">16\u00d725\/8\u00d7100<\/div>\r\n<div class=\"table__cell\">10\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\">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\">Number of subscribers<\/div>\r\n<div class=\"table__cell\">60K<\/div>\r\n<div class=\"table__cell\">120K<\/div>\r\n<div class=\"table__cell\">180K<\/div>\r\n<\/div>\r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Maximum number of session<span>sessions<\/span><\/div>\r\n<div class=\"table__cell\">120M<\/div>\r\n<div class=\"table__cell\">240M<\/div>\r\n<div class=\"table__cell\">360M<\/div>\r\n<\/div>\r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Number of new sessions<span>sessions\/sec<\/span><\/div>\r\n<div class=\"table__cell\">1500K<\/div>\r\n<div class=\"table__cell\">3000K<\/div>\r\n<div class=\"table__cell\">4500K<\/div>\r\n<\/div>\r\n<div class=\"table__row\">\r\n<div class=\"table__cell\">Latency (average value)<span>microseconds (\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>\r\n<\/div>\r\n<\/div>\r\nLors du dimensionnement de la solution, des param\u00e8tres tels que le nombre de sessions et le nombre de nouvelles sessions par seconde sont \u00e9galement pris en compte, car ils d\u00e9terminent la rapidit\u00e9 avec laquelle les nouvelles sessions doivent \u00eatre trait\u00e9es et la charge qui sera impos\u00e9e au moteur dans une configuration donn\u00e9e.\r\n<h2>Nouveaux produits et services<\/h2>\r\n<h3>Stingray PGW<\/h3>\r\nNouveau produit destin\u00e9 aux r\u00e9seaux d\u2019op\u00e9rateurs mobiles, Stingray PGW agit essentiellement comme une passerelle, autorisant les abonn\u00e9s et mettant fin au trafic GTP provenant des stations de base LTE\/4G.\r\n\r\nL\u2019architecture de la solution VAS Experts pour les r\u00e9seaux mobiles est bas\u00e9e sur le mod\u00e8le CUPS (Control and User Plane Separation), qui s\u00e9pare le traitement du trafic et l\u2019int\u00e9gration avec les syst\u00e8mes externes, permettant \u00e0 la plateforme Stingray de traiter le trafic \u00e0 des vitesses \u00e9lev\u00e9es. Dans une solution unique, sur un plan de donn\u00e9es unifi\u00e9, il est possible de mettre en \u0153uvre la fonction PGW avec PCEF pour la gestion des tarifs, l\u2019application des politiques et l\u2019assurance de la qualit\u00e9 de service. Cette solution est pr\u00eate \u00e0 \u00eatre d\u00e9ploy\u00e9e dans une infrastructure virtuelle.\r\n\r\n[product id=\u00a0\u00bb11736\u2033 type=\u00a0\u00bbdark\u00a0\u00bb]\r\n<h3>Stingray AntiDDoS<\/h3>\r\n<a href=\"\/fr\/products\/antiddos\/\">Stingray AntiDDoS<\/a> est une nouvelle solution de protection contre les cyberattaques, ax\u00e9e sur l\u2019infrastructure de l\u2019op\u00e9rateur : le syst\u00e8me d\u00e9tecte les anomalies en temps r\u00e9el, peut fonctionner \u00e0 des vitesses de plusieurs centaines de Gbit\/s, automatise la publication des r\u00e8gles Flowspec et effectue \u00e9galement des fonctions de nettoyage, en nettoyant le trafic si le canal de l\u2019op\u00e9rateur dispose d\u2019un d\u00e9bit suffisant. Pour les op\u00e9rateurs, cela r\u00e9duit le temps de r\u00e9action et offre aux clients un service de trafic \u00ab propre \u00bb sans traitement manuel de chaque incident.\r\n<h2>Participation \u00e0 des \u00e9v\u00e9nements industriels<\/h2>\r\nEn 2025, VAS Experts a particip\u00e9 \u00e0 plusieurs \u00e9v\u00e9nements technologiques internationaux, pr\u00e9sentant nos solutions Stingray \u00e0 un public professionnel.\r\n\ud83d\udccd <a href=\"\/fr\/about\/events\/vas-experts-at-mobilefest-2025\/\"><strong>MobileFest 2025<\/strong><\/a> \u2014 notre \u00e9quipe, dans le cadre d\u2019ITGLOBAL.COM, a pr\u00e9sent\u00e9 la plateforme Stingray Service Gateway et des solutions sp\u00e9cialis\u00e9es pour les r\u00e9seaux mobiles, notamment PCEF, PGW, LBS et ePDG. Nous avons eu des discussions tr\u00e8s int\u00e9ressantes avec des pairs du secteur et avons explor\u00e9 des partenariats prometteurs dans toute la r\u00e9gion.\r\n\ud83d\udccd <a href=\"\/fr\/about\/events\/vas-experts-at-gitex-global-2025\/\"><strong>GITEX GLOBAL 2025<\/strong><\/a> \u2013 nous avons pr\u00e9sent\u00e9 nos solutions pour op\u00e9rateurs et nos produits de t\u00e9l\u00e9communications int\u00e9gr\u00e9s, en mettant l\u2019accent sur les approches modernes en mati\u00e8re de contr\u00f4le du trafic, d\u2019application de la qualit\u00e9 de service et de transformation des r\u00e9seaux num\u00e9riques.\r\n<a href=\"\/wp-content\/uploads\/2025\/12\/5440573964951878109.jpg\" data-fancybox=\"\"><noscript><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-\" title=\"\" src=\"\/wp-content\/uploads\/2025\/12\/5440573964951878109.jpg\" alt=\"ITG at GITEX\" width=\"479\" height=\"333\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\" wp-image- lazyload\" title=\"\" src=\"\/wp-content\/uploads\/2025\/12\/5440573964951878109.jpg\" alt=\"ITG at GITEX\" width=\"479\" height=\"333\" data-src=\"\/wp-content\/uploads\/2025\/12\/5440573964951878109.jpg\"><\/a>\r\n\r\n<h2>Plans pour 2026<\/h2>\r\n<ul>\r\n\t<li>D\u00e9veloppement des produits BNG et CG-NAT en termes de redondance, d\u2019\u00e9volutivit\u00e9 et de prise en charge IPv6.<\/li>\r\n\t<li>Extension des signatures DPI, d\u00e9veloppement de signatures personnalis\u00e9es et prise en charge de diff\u00e9rentes longueurs de pr\u00e9fixe.<\/li>\r\n\t<li>Perfectionnement des solutions pour les op\u00e9rateurs mobiles et mobiles virtuels \u2013 PCEF\/PGW\/EPDG ax\u00e9es sur l\u2019\u00e9quilibrage de charge, les services et la tol\u00e9rance aux pannes.<\/li>\r\n<\/ul>\r\n<h2>En conclusion<\/h2>\r\n[important]Nous remercions nos clients pour leur confiance et leur participation active, qui nous aident \u00e0 aller de l\u2019avant et \u00e0 mettre en \u0153uvre tous nos projets. Chaque commentaire et chaque id\u00e9e contribuent \u00e0 am\u00e9liorer nos produits et services. Merci de nous avoir choisis et de grandir avec nous ! Bonne ann\u00e9e ![\/important]","protected":false},"excerpt":{"rendered":"<p>Chers clients et partenaires, L&rsquo;ann\u00e9e 2025 a marqu\u00e9 une nouvelle \u00e9tape importante dans le d\u00e9veloppement des produits et services de VAS Experts. Dans cet article, nous avons rassembl\u00e9 les principales mises \u00e0 jour et r\u00e9alisations de l&rsquo;ann\u00e9e, ainsi que nos projets pour 2026.<\/p>\n","protected":false},"author":24,"featured_media":13804,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-13801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"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\" 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