{"id":18,"date":"2008-04-10T14:12:33","date_gmt":"2008-04-10T12:12:33","guid":{"rendered":"https:\/\/vpn.univ-fcomte.fr\/?p=18"},"modified":"2008-04-10T17:03:33","modified_gmt":"2008-04-10T15:03:33","slug":"vpn-encapsulation-des-informations","status":"publish","type":"post","link":"https:\/\/vpn.univ-fcomte.fr\/?p=18","title":{"rendered":"VPN : encapsulation des informations"},"content":{"rendered":"<p>sur le sh\u00e9ma ci-dessous, nous voyons comment IPSEC encapsule les donn\u00e9es utilisateurs. Dans le mode transport et le mode tunnel.<br \/>\n<a href='https:\/\/vpn.univ-fcomte.fr\/wp-content\/uploads\/2008\/04\/ipsec-encapsulation-simple.jpg'><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vpn.univ-fcomte.fr\/wp-content\/uploads\/2008\/04\/ipsec-encapsulation-simple.jpg\" alt=\"encapsulation ipsec mode transport et tunnel\" title=\"ipsec-encapsulation-simple\" width=\"300\" height=\"120\" class=\"aligncenter size-medium wp-image-21\" \/><\/a><\/p>\n<p>sur ce nouveau sh\u00e9ma, nous voyons les diff\u00e9rentes \u00e9tapes d&rsquo;encapsulation lorsqu&rsquo;on utilise L2TP en mode tunnel<br \/>\n<a href='https:\/\/vpn.univ-fcomte.fr\/wp-content\/uploads\/2008\/04\/ipsec-encapsulation-l2tp.jpg'><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vpn.univ-fcomte.fr\/wp-content\/uploads\/2008\/04\/ipsec-encapsulation-l2tp.jpg\" alt=\"ipsec et encapsulation l2tp\" title=\"ipsec-encapsulation-l2tp\" width=\"300\" height=\"84\" class=\"aligncenter size-medium wp-image-22\" \/><\/a><\/p>\n<p>enfin sur ce troisi\u00e8me sh\u00e9ma, nous d\u00e9crivons l&rsquo;encapsulation d&rsquo;une connexion l2tp \u00e0 travers du nat<br \/>\n<a href='https:\/\/vpn.univ-fcomte.fr\/wp-content\/uploads\/2008\/04\/ipsec-encapsulation-l2tp-nat-t.jpg'><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vpn.univ-fcomte.fr\/wp-content\/uploads\/2008\/04\/ipsec-encapsulation-l2tp-nat-t.jpg\" alt=\"ipsec avec l2tp et du nat-t\" title=\"ipsec-encapsulation-l2tp-nat-t\" width=\"300\" height=\"123\" class=\"aligncenter size-medium wp-image-23\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>sur le sh\u00e9ma ci-dessous, nous voyons comment IPSEC encapsule les donn\u00e9es utilisateurs. Dans le mode transport et le mode tunnel. sur ce nouveau sh\u00e9ma, nous voyons les diff\u00e9rentes \u00e9tapes d&rsquo;encapsulation lorsqu&rsquo;on utilise L2TP en mode tunnel enfin sur ce troisi\u00e8me sh\u00e9ma, nous d\u00e9crivons l&rsquo;encapsulation d&rsquo;une connexion l2tp \u00e0 travers du nat<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[50,7,51,47],"class_list":["post-18","post","type-post","status-publish","format-standard","hentry","category-informations-utilisateurs","tag-ipsec","tag-l2tp","tag-nat-t","tag-ppp"],"_links":{"self":[{"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=\/wp\/v2\/posts\/18","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18"}],"version-history":[{"count":0,"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=\/wp\/v2\/posts\/18\/revisions"}],"wp:attachment":[{"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vpn.univ-fcomte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}