{"id":1809,"date":"2012-08-01T00:32:00","date_gmt":"2012-07-31T15:32:00","guid":{"rendered":"http:\/\/www.hits-net.com\/blog\/?p=1809"},"modified":"2012-08-01T00:33:29","modified_gmt":"2012-07-31T15:33:29","slug":"ospf%e3%81%be%e3%82%8f%e3%81%97%e3%81%9f%e3%81%a3%e3%81%9f%e3%81%a3%e3%81%9f","status":"publish","type":"post","link":"https:\/\/www.hits-net.com\/blog\/?p=1809","title":{"rendered":"OSPF\u307e\u308f\u3057\u305f\u3063\u305f\u3063\u305f"},"content":{"rendered":"

\u3069\u3082\u3002\u3053\u3093\u3070\u3093\u306f\u3002<\/p>\n

virtual-router(routing-instance)\u9593\u3092OSPF\u3067\u307e\u308f\u3057\u305f\u3063\u305f\uff01
\n#\u3068\u3053\u308d\u3067\u3001RIP\u306f\u558b\u308b\u3082\u3093\u3067\u3001OSPF\u306f\u56de\u3059\u3082\u3093\u306a\u3093\u3060\u308d\u3046\u304b\u30fb\u30fb\u30fb\uff1f
\n#\u4f55\u6c17\u306a\u304f\u4f7f\u3063\u3066\u305f\u3051\u3069\u3002\u3002\u3002<\/p>\n

\u3061\u306a\u307f\u306bRIP\u306f\u8a2d\u5b9a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff01\u672c\u5f53\u306fRIP\u306b\u3057\u305f\u304b\u3063\u305f\u3002<\/p>\n

\u3058\u3083\u3041\u306a\u3093\u3067OSPF\u304b\u3063\u3066\u30fc\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u3063\u305f\u304b\u3089\u30fb\u30fb\u30fb\u3002<\/p>\n

\u2193\u3053\u308c\u306eSRX1\u53f0\u30d0\u30fc\u30b8\u30e7\u30f3\u3002\u5927\u3057\u3066\u7406\u89e3\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u6094\u3057\u3044\u3002
\n\u30b5\u30f3\u30d7\u30eb\u901a\u308a\u306bconfig\u5165\u308c\u308b\u3060\u3051\u306a\u3089\u81ea\u5b85\u3067\u3084\u308b\u610f\u5473\u306a\u3044\u3093\u3060\u3088\u306a\u3041\u30fb\u30fb\u30fb\u3002<\/p>\n

Understanding Logical Tunnel Interface (lt-0\/0\/0) on SRX
\nhttp:\/\/sysiq.wordpress.com\/2011\/10\/14\/understanding-logical-tunnel-interface-lt-000-on-srx\/<\/a><\/p>\n

\u3056\u3063\u304f\u308a\u306a\u611f\u3058\u3060\u3068\u3001VR\u9593\u306e\u6e21\u308a\u7528\u306blt(logical tunnel)\u3092\u4f5c\u3063\u3066\u3001
\nIP\u632f\u3063\u3066\u3001routing-instance\u3068\u304bzone\u306b\u5272\u308a\u632f\u308a\u3068\u304b(inboud\u3067ospf\u8a31\u53ef\u3068\u304b)\u3001
\n\u3093\u3067ospf\u8a2d\u5b9a\u3002
\nconfig\u898b\u308b\u3060\u3051\u3060\u3068\u7c21\u5358\u306a\u3093\u3060\u3051\u3069\u3001\u5982\u4f55\u305b\u3093\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30dd\u30ea\u30b7\u30fc(policy option\uff1f)\u304c\u3044\u307e\u3044\u3061\u7406\u89e3\u3067\u304d\u306a\u3044\u3002<\/p>\n

\u3069\u3046\u3044\u3046\u30eb\u30fc\u30c8(\u4f8b\u3048\u3070\u30b3\u30cd\u30af\u30c8\u30eb\u30fc\u30c8\u3001show route\u3067\u306fDIRECT\u3063\u3066\u3084\u3064)\u3092\u56de\u3059\u3063\u3066\u306e\u3092\u6c7a\u3081\u308b\u3093\u3060\u3051\u3069\u3001\u3053\u308c\u304cRIP\u306e\u5834\u5408\u3069\u3046\u3084\u308b\u304b\u5206\u304b\u3089\u306a\u304f\u3066\u3001
\n\u2191\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u3063\u305f\u306e\u3067OSPF\u306b\u3057\u305f\u6b21\u7b2c\u3002\u6094\u3057\u3044\u3002\u30de\u30b8\u3067\u6094\u3057\u3044\u3002<\/p>\n

\u3061\u306a\u307f\u306b\u3001\u2193\u306bRIP\u306e\u8a2d\u5b9a\u65b9\u6cd5\u304c\u8f09\u3063\u3066\u3066\u3001\u30b3\u30cd\u30af\u30c8\u30eb\u30fc\u30c8(DIRECT)\u3092\u5e83\u5831\u3057\u3066\u3001
\nRIP\u3067\u53d7\u3051\u305f\u3084\u3064\u306f\u5b66\u7fd2\u3057\u3066\u3063\u3066\u3044\u3046\u30dd\u30ea\u30b7\u30fc\u306e\u4f5c\u308a\u65b9\u304c\u3042\u308b\u3093\u3060\u3051\u3069\u306a\u3002
\n\u3053\u308c\u3092routing-instance\u5bfe\u5fdc\u306b\u5fdc\u7528\u3057\u3066\u307f\u305f\u3093\u3060\u3051\u3069\u3001\u306a\u3093\u304b\u5931\u6557\u3002
\n\u203bRIP\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u4e0a\u304c\u3063\u3066\u308b\u3051\u3069\u5168\u7136\u558b\u3089\u306a\u304b\u3063\u305f\u3002\u3002\u3002\u8d85\u7121\u53e3\u306a\u72b6\u614b\u3002<\/p>\n

Example: Configuring a Basic RIP Network (CLI)
\nhttp:\/\/www.juniper.net\/techpubs\/software\/junos-security\/junos-security10.2\/junos-security-swconfig-interfaces-and-routing\/topic-46144.html<\/a><\/p>\n

\u3042\u3068\u3001\u672c\u6765virtual-router(routing-instance)\u9593\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u60c5\u5831\u306f
\n\u3084\u3063\u3071\u308a\u30dd\u30ea\u30b7\u30fc\u3067\u3084\u308b\u306e\u304c\u6b63\u3057\u3044\u306e\u304b\u306a\u3041\u3002\u308f\u304b\u3089\u3093\u306a\u3041\u3002<\/p>\n

Sample configuration on SRX with 2 virtual routers using the logical tunnel
\nhttp:\/\/kb.juniper.net\/InfoCenter\/index?page=content&id=KB22053<\/a><\/p>\n

\u3066\u304b\u3001SRX\u95a2\u9023\u3067\u691c\u7d22\u3059\u308b\u3068\u5730\u5473\u306b\u81ea\u5206\u306e\u30d6\u30ed\u30b0\u304c\u5f15\u3063\u304b\u304b\u308b\u30fb\u30fb\u30fb\u3002
\n\u307e\u3060\u56fd\u5185\u3060\u3068\u4e00\u822c\u306b\u306f\u60c5\u5831\u5c11\u306a\u3044\u306e\u304b\u306a\u30fb\u30fb\u30fb\u3002<\/p>\n

\u3067\u306f\u3067\u306f\u3002\u307e\u305f\u306e\u6a5f\u4f1a\u306b\u3002<\/p>\n

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

\u3069\u3082\u3002\u3053\u3093\u3070\u3093\u306f\u3002 virtual-router(routing-instance)\u9593\u3092OSPF\u3067\u307e\u308f\u3057\u305f\u3063\u305f\uff01 #\u3068\u3053\u308d\u3067\u3001RIP\u306f\u558b\u308b\u3082\u3093\u3067\u3001OSPF\u306f\u56de\u3059\u3082\u3093\u306a\u3093\u3060\u308d\u3046\u304b\u30fb\u30fb\u30fb\uff1f #\u4f55\u6c17\u306a\u304f\u4f7f\u3063\u3066\u305f\u3051\u3069\u3002\u3002\u3002 \u3061\u306a … \u7d9a\u304d\u3092\u8aad\u3080 OSPF\u307e\u308f\u3057\u305f\u3063\u305f\u3063\u305f<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[7,20,59,3,44,4,29],"tags":[],"class_list":["post-1809","post","type-post","status-publish","format-standard","hentry","category-firewall","category-it","category-juniper-networks-srx","category-3","category-44","category-4","category-29"],"jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/p4WH5i-tb","jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1809"}],"version-history":[{"count":3,"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1809\/revisions"}],"predecessor-version":[{"id":1811,"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1809\/revisions\/1811"}],"wp:attachment":[{"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hits-net.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}