{"id":487,"date":"2009-05-05T21:09:28","date_gmt":"2009-05-05T19:09:28","guid":{"rendered":"http:\/\/linux.leunen.com\/?p=487"},"modified":"2009-05-05T21:09:28","modified_gmt":"2009-05-05T19:09:28","slug":"ajouter-une-route-de-maniere-permanente","status":"publish","type":"post","link":"https:\/\/www.leunen.com\/linux\/2009\/05\/ajouter-une-route-de-maniere-permanente\/","title":{"rendered":"Ajouter une route de mani\u00e8re permanente"},"content":{"rendered":"<p>Il y a quelques semaines, un des abonn\u00e9s de la mailing-list Ubuntu-fr demandait comment ajouter un routage de mani\u00e8re permanente. Voici ma solution.<\/p>\n<p><a href=\"http:\/\/linux.leunen.com\/wp-content\/uploads\/2009\/05\/routing.png\"><img loading=\"lazy\" src=\"http:\/\/linux.leunen.com\/wp-content\/uploads\/2009\/05\/routing.png\" alt=\"routing\" title=\"routing\" width=\"423\" height=\"326\" class=\"center\" \/><\/a><\/p>\n<p>Mon PC poss\u00e8de l&rsquo;adresse 172.17.10.247 et l&rsquo;acc\u00e8s \u00e0 Internet se fait via un gateway ayant comme adresse IP 172.17.10.3. Un deuxi\u00e8me r\u00e9seau est raccord\u00e9 au premier et une passerelle permet d&rsquo;y avoir acc\u00e8s depuis le premier r\u00e9seau. L&rsquo;adresse de la passerelle est 172.17.10.141.<br \/>\nLa commande suivante permet de cr\u00e9er une route:<\/p>\n<pre class=\"codesource\">\r\nroute add -net 172.17.250.0\/24 gw 172.17.10.141 dev eth0\r\n<\/pre>\n<p>Cette commande cr\u00e9e une route qui permet l&rsquo;acc\u00e8s au r\u00e9seau 172.17.250.xx gr\u00e2ce \u00e0 la passerelle 172.17.10.141. Cette route dispara\u00eetra au prochain reboot. Pour la rendre permanente, il suffit de l&rsquo;ajouter au fichier \/etc\/network\/interfaces de cette fa\u00e7on:<\/p>\n<pre class=\"codesource\">\r\n# This file describes the network interfaces available on your system\r\n# and how to activate them. For more information, see interfaces(5).\r\n\r\n# The loopback network interface\r\nauto lo\r\niface lo inet loopback\r\n\r\niface eth0 inet static\r\naddress 172.17.10.247\r\nnetmask 255.255.255.0\r\nbroadcast 172.17.10.255\r\ngateway 172.17.10.3\r\n\r\n# static route\r\nup route add -net 172.17.250.0\/24 gw 172.17.10.141 dev eth0\r\n<\/pre>\n<p>Il suffit ensuite de red\u00e9marrer le r\u00e9seau:<\/p>\n<pre class=\"codesource\">\r\n\/etc\/init.d\/networking restart\r\n<\/pre>\n<p>Il y a bien d&rsquo;autres fa\u00e7ons de faire mais je crois que celle-ci est la plus simple.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il y a quelques semaines, un des abonn\u00e9s de la mailing-list Ubuntu-fr demandait comment ajouter un routage de mani\u00e8re permanente. Voici ma solution. Mon PC poss\u00e8de l&rsquo;adresse 172.17.10.247 et l&rsquo;acc\u00e8s \u00e0 Internet se fait via un gateway ayant comme adresse IP 172.17.10.3. Un deuxi\u00e8me r\u00e9seau est raccord\u00e9 au premier et une passerelle permet d&rsquo;y avoir [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12,5],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/posts\/487"}],"collection":[{"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/comments?post=487"}],"version-history":[{"count":6,"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/posts\/487\/revisions"}],"predecessor-version":[{"id":494,"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/posts\/487\/revisions\/494"}],"wp:attachment":[{"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/media?parent=487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/categories?post=487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leunen.com\/linux\/wp-json\/wp\/v2\/tags?post=487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}