{"id":506,"date":"2020-12-25T21:06:00","date_gmt":"2020-12-25T20:06:00","guid":{"rendered":"https:\/\/parlonstechs.com\/all\/?p=506"},"modified":"2020-12-25T21:06:04","modified_gmt":"2020-12-25T20:06:04","slug":"reseau-informatique-quest-ce-que-cest","status":"publish","type":"post","link":"https:\/\/parlonstechs.com\/all\/2020\/12\/25\/reseau-informatique-quest-ce-que-cest\/","title":{"rendered":"R\u00e9seau informatique : Qu’est-ce que c’est ?"},"content":{"rendered":"\n
\"Qu'est-ce<\/figure>\n\n\n\n

Un r\u00e9seau informatique est un ensemble de\u00a0moyens mat\u00e9riels et\u00a0logiciels\u00a0mis en oeuvre pour assurer les communications entre\u00a0ordinateurs, stations de travail et terminaux informatiques.<\/strong><\/p>\n\n\n\n

Il s’agit d’une structure pr\u00e9sentant\u00a0un sch\u00e9ma caract\u00e9ristique. L’infrastructure d’un r\u00e9seau informatique\u00a0est connue comme \u00e9tant un\u00a0r\u00e9seau de donn\u00e9es<\/strong>\u00a0dont la conception permet la transmission d’informations par l’\u00e9change de donn\u00e9es. Chacun de ces r\u00e9seaux a \u00e9t\u00e9 sp\u00e9cifiquement con\u00e7u pour r\u00e9pondre \u00e0 des objectifs, avec une architecture sp\u00e9cifique pour faciliter le transfert de contenu.<\/p>\n\n\n\n

Cependant, un r\u00e9seau informatique est \u00e9galement mis en service avec deux autres objectifs principaux : partager \u00e0 la fois le logiciel et le mat\u00e9riel et fournir un soutien et une centralisation \u00e0 l’administration concern\u00e9e.<\/p>\n\n\n\n

Un r\u00e9seau informatique dispose de nombreux avantages<\/h2>\n\n\n\n

De la m\u00eame mani\u00e8re, en le r\u00e9alisant, il est possible d’am\u00e9liorer sensiblement la rapidit\u00e9 et la fiabilit\u00e9 de l’\u00e9change d’informations et de r\u00e9duire les co\u00fbts dans l’entreprise ou l’entit\u00e9 qui d\u00e9cide de le cr\u00e9er.<\/p>\n\n\n\n

Lorsque nous parlons d’un r\u00e9seau informatique, nous devons garder \u00e0 l’esprit qu’il doit comporter une s\u00e9rie d’\u00e9l\u00e9ments fondamentaux pour qu’il puisse fonctionner sans probl\u00e8me :<\/p>\n\n\n\n

  • Les\u00a0serveurs, qui en viennent \u00e0 \u00eatre comme les administrateurs de l’information et de l’ensemble du processus lui-m\u00eame.<\/li>
  • Les panneaux de brassage, qui sont les syst\u00e8mes responsables de l’organisation de tout le c\u00e2blage n\u00e9cessaire.<\/li>
  • Les\u00a0Hubs, qui proc\u00e8dent \u00e0 ce qui serait l’amplification des signaux qui sont au centre de cet \u00e9change d’informations.<\/li><\/ul>\n\n\n\n

    Futura<\/p>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Un r\u00e9seau informatique est un ensemble de\u00a0moyens mat\u00e9riels et\u00a0logiciels\u00a0mis en oeuvre pour assurer les communications entre\u00a0ordinateurs, stations de travail et terminaux informatiques. Il s’agit d’une structure pr\u00e9sentant\u00a0un sch\u00e9ma caract\u00e9ristique. L’infrastructure […]<\/p>\n","protected":false},"author":1,"featured_media":507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,117],"tags":[],"class_list":["post-506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-ckoi"],"yoast_head":"\nR\u00e9seau informatique : Qu'est-ce que c'est ? - Parlons Techs - Store<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/parlonstechs.com\/all\/2020\/12\/25\/reseau-informatique-quest-ce-que-cest\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9seau informatique : Qu'est-ce que c'est ? - Parlons Techs - Store\" \/>\n<meta property=\"og:description\" content=\"Un r\u00e9seau informatique est un ensemble de\u00a0moyens mat\u00e9riels et\u00a0logiciels\u00a0mis en oeuvre pour assurer les communications entre\u00a0ordinateurs, stations de travail et terminaux informatiques. 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