{"id":6170,"date":"2019-03-19T16:26:14","date_gmt":"2019-03-19T15:26:14","guid":{"rendered":"https:\/\/www.varcap-informatique.net\/tutoriels\/?p=6170"},"modified":"2023-05-04T06:01:46","modified_gmt":"2023-05-04T05:01:46","slug":"comment-connaitre-ladresse-ip-locale-de-son-pc","status":"publish","type":"post","link":"https:\/\/www.varcap-informatique.net\/tutoriels\/comment-connaitre-ladresse-ip-locale-de-son-pc\/","title":{"rendered":"Comment connaitre l&rsquo;adresse IP locale de son PC ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">L&rsquo;adresse IP est attribu\u00e9e \u00e0 tous appareils connect\u00e9s sur un r\u00e9seau. Dans ce tutoriel, je vais vous expliquer comment connaitre l&rsquo;adresse IP locale d&rsquo;un PC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avant de commencer, une petite explication s&rsquo;impose.<br \/><br \/>Actuellement, 2 normes existent :<br \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; L<strong>&lsquo;IP v4<\/strong> (Internet Protocol v4), norm\u00e9e en 1981 permet d&rsquo;attribuer simultan\u00e9ment 4\u00a0294\u00a0967\u00a0296 d&rsquo;adresses, en th\u00e9orie. C&rsquo;est encore la norme la plus utilis\u00e9e aujourd&rsquo;hui.<br \/><br \/>Elle est constitu\u00e9e d&rsquo;une s\u00e9rie de 4 nombres compris entre 0 et 255, s\u00e9par\u00e9s chacun par un point.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;<strong>IP v6<\/strong> (Internet Protocol v6), cr\u00e9\u00e9e pour remplacer l&rsquo;IP v4, qui arrive \u00e0 saturation. Ce protocole permet d&rsquo;attribuer 340 trillions de trillions de trillions soit 340 282 366 920 938 463 463 374 607 431 768 211 456 d&rsquo;adresses IP. Pour le moment on est large&#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elle est constitu\u00e9 de 8 blocs hexad\u00e9cimaux compris de 0 \u00e0 f, de 4 octets s\u00e9par\u00e9s par des deux points.<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" data-src=\"https:\/\/docs.oracle.com\/cd\/E19957-01\/820-2982\/images\/basic-IPv6-address.gif\" alt=\"\" width=\"324\" height=\"195\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 324px; --smush-placeholder-aspect-ratio: 324\/195;\" \/><figcaption class=\"wp-element-caption\">Source : oracle<br \/><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce sch\u00e9ma global, il existe plusieurs sortes d&rsquo;adresses IP v6.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leurs propri\u00e9t\u00e9s sont d\u00e9finies par le pr\u00e9fixe :<br \/><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>::\/8<\/td><td>Adresses r\u00e9serv\u00e9es<\/td><\/tr><tr><td>2000::\/3<\/td><td>Adresses&nbsp;unicast&nbsp;routables sur Internet<\/td><\/tr><tr><td>fc00::\/7<\/td><td>Adresses locales uniques (utiliser fd00::\/8 sur un r\u00e9seau local)<\/td><\/tr><tr><td>fe80::\/10<\/td><td>Adresses locales lien<\/td><\/tr><tr><td>ff00::\/8<\/td><td>Adresses&nbsp;multicast<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pour plus de d\u00e9tails, je vous conseille, cet article complet pour en savoir plus sur l&rsquo;IP v6 &#8211;&gt; <a rel=\"noreferrer noopener\" aria-label=\"l\u00e0 (ouverture dans un nouvel onglet)\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Adresse_IPv6\" target=\"_blank\">l\u00e0<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Connaitre l&rsquo;adresse IP locale de son PC ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Appuyez simultan\u00e9ment sur les touches <strong>Win + R<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/03\/connaitre-ip-pc-1.png\" alt=\"\" class=\"wp-image-6187 lazyload\" width=\"299\" height=\"155\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/03\/connaitre-ip-pc-1.png 399w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/03\/connaitre-ip-pc-1-300x155.png 300w\" data-sizes=\"(max-width: 299px) 100vw, 299px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 299px; --smush-placeholder-aspect-ratio: 299\/155;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dans la zone <strong>Ouvrir<\/strong>, saisissez <strong>cmd.exe<\/strong> puis validez en cliquant sur le <strong>bouton OK<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La fen\u00eatre de l&rsquo;invite de commande s&rsquo;ouvre.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"722\" height=\"362\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/03\/connaitre-ip-pc-2-1.png\" alt=\"\" class=\"wp-image-6189 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/03\/connaitre-ip-pc-2-1.png 722w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/03\/connaitre-ip-pc-2-1-300x150.png 300w\" data-sizes=\"(max-width: 722px) 100vw, 722px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 722px; --smush-placeholder-aspect-ratio: 722\/362;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Saisissez la commande suivante :<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ipconfig<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Et validez en appuyant sur la <strong>touche Entr\u00e9e<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vous verrez s&rsquo;afficher, l&rsquo;adresse IP v4 &amp; v6 locale de votre PC.<br \/><\/p>\n\n\n\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/depannage-informatique-75019.paris\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"190\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-1024x190.png\" alt=\"\" class=\"wp-image-7665 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-1024x190.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-300x56.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-768x142.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID.png 1080w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/190;\" \/><\/a><\/figure>\n<\/div><\/div>\n\n\n\n<div style=\"height:49px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;adresse IP est attribu\u00e9e \u00e0 tous appareils connect\u00e9s sur un r\u00e9seau. Dans ce tutoriel, je vais vous expliquer comment connaitre l&rsquo;adresse IP locale d&rsquo;un PC. Avant de commencer, une petite explication s&rsquo;impose. Actuellement, 2 normes existent : &#8211; L&lsquo;IP v4 (Internet Protocol v4), norm\u00e9e en 1981 permet d&rsquo;attribuer simultan\u00e9ment 4\u00a0294\u00a0967\u00a0296 d&rsquo;adresses, en th\u00e9orie. C&rsquo;est encore [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5584,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[140,772],"tags":[],"class_list":["post-6170","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows-10","category-windows-11"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/posts\/6170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/comments?post=6170"}],"version-history":[{"count":0,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/posts\/6170\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/media?parent=6170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/categories?post=6170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/tags?post=6170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}