{"id":44307,"date":"2016-10-26T00:00:00","date_gmt":"2016-10-25T23:00:00","guid":{"rendered":"https:\/\/www.colt.net\/resources\/sdjsj\/"},"modified":"2024-05-01T10:31:06","modified_gmt":"2024-05-01T09:31:06","slug":"sdjsj","status":"publish","type":"post","link":"https:\/\/legacy.colt.net\/fr\/resources\/sdjsj\/","title":{"rendered":"Ce que l&#8217;on doit attendre du SD-WAN"},"content":{"rendered":"<p>Le\u00a0 SD-WAN (Software Define WAN) devrait \u00eatre\u00a0la technologie \u00e9mergente d\u2019ici 2019 si l&#8217;on s&#8217;appuie sur le taux d&#8217;adh\u00e9sion de 1%. En effet, selon le cabinet international d&#8217;analystes\u00a0<a href=\"https:\/\/blogs.gartner.com\/andrew-lerner\/2015\/12\/15\/predicting-sd-wan-adoption\/\">Gartner<\/a>\u00a0Group, l\u2019utilisation de la technologie par les entreprises devrait conna\u00eetre une croissance\u00a0de 30 % dans les trois prochaines ann\u00e9es. Il est donc encore temps de se poser les questions suivantes : \u00e0\u00a0quels besoins le SD-WAN r\u00e9pond-il\u00a0? Et comment expliquer une progression si fulgurante de son utilisation au sein des entreprises ?<\/p>\n<p>On peut affirmer sans ambages que le\u00a0SD-WAN permet actuellement de r\u00e9pondre efficacement aux besoins de d\u00e9ploiement rapide des r\u00e9seaux intersites des entreprises. Si le\u00a0SD-WAN constitue un \u00e9l\u00e9ment essentiel dans le\u00a0\u00a0d\u00e9ploiement d\u2019un nouveau r\u00e9seau en entreprise, son utilisation s&#8217;appuie sur une infrastructure existante. Le r\u00e9seau virtualis\u00e9 devient ainsi une couche superpos\u00e9e au r\u00e9seau physique. Les avantages pour l&#8217;entreprise sont consid\u00e9rables. Le\u00a0&#8216;Software Define WAN&#8217; permet \u00e0 l&#8217;entreprise d&#8217;\u00e9voluer site apr\u00e8s site sans remplacer routeurs et pare-feux des autres sites de l&#8217;entreprise.<\/p>\n<p>I<strong>e SD-WAN est l\u2019\u00e9volution majeure que les entreprises attendaient\u00a0!<\/strong><\/p>\n<p>Virtualiser son WAN \u2013 en faire un <em>SD<\/em>-WAN (<em>Software Defined<\/em>) \u2013 offre \u00e0 une entreprise des perspectives d\u2019\u00e9conomies financi\u00e8res importantes \u00e0 performances constantes. Sachant que les besoins en bande passante sont en perp\u00e9tuelle croissance, cette optimisation des co\u00fbts devient un imp\u00e9ratif strat\u00e9gique.<\/p>\n<p>De plus, la virtualisation d\u2019un r\u00e9seau WAN permet de r\u00e9server une infrastructure r\u00e9seau physique, plus rapide et s\u00e9curis\u00e9e, aux applications et donn\u00e9es vitales. Toutes les donn\u00e9es qui circulent dans un r\u00e9seau d\u2019entreprise, et toutes les applications qui fonctionnent \u00e0 travers lui, ne sont pas critiques. Elles peuvent tout \u00e0 fait transiter sur le r\u00e9seau internet, plus \u00e9conomique, avec des mesures de s\u00e9curit\u00e9 suppl\u00e9mentaires.<\/p>\n<p><em>Le SD-WAN offre de nouvelles possibilit\u00e9s de d\u00e9veloppement local\u00a0et international aux entreprises, en les lib\u00e9rant des contraintes logistiques et financi\u00e8res associ\u00e9es au d\u00e9veloppement d\u2019un r\u00e9seau en propre flexible et efficace<\/em>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blog about the benefits of SD-WAN deployment in the enterprise in the evolution of its infrastructure. The virtualization of the network is key.<\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"colt_type":[1487],"colt_ind":[1212,1252,1256],"colt_products":[1260,1501],"colt_solutions":[],"class_list":["post-44307","post","type-post","status-publish","format-standard","hentry","colt_type-blog-fr","colt_ind-business-fr","colt_ind-technology-fr","colt_ind-telecoms-fr","colt_products-colt-business-connect-fr","colt_products-sd-wan"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ce que l&#039;on doit attendre du SD-WAN - Colt Technology Services<\/title>\n<meta name=\"description\" content=\"Blog about the benefits of SD-WAN deployment in the enterprise in the evolution of its infrastructure. 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