{"id":794,"date":"2021-10-13T17:06:34","date_gmt":"2021-10-13T08:06:34","guid":{"rendered":"https:\/\/www.juniper-ne.jp\/blog\/?p=794"},"modified":"2024-08-27T17:45:20","modified_gmt":"2024-08-27T08:45:20","slug":"evpn_vxlan","status":"publish","type":"post","link":"https:\/\/www.juniper-ne.jp\/blog\/switch\/evpn_vxlan.html","title":{"rendered":"EVPN\/VXLAN\u306e\u5b9f\u529b\u3068\u306f\uff1f\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u308b\u30b7\u30fc\u30f3\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u691c\u8a3c\u306e\u7d50\u679c\u3092\u3054\u7d39\u4ecb"},"content":{"rendered":"<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#EVPNVXLAN\">EVPN\/VXLAN\u3068\u306f\uff1f<\/a><\/li><li><a href=\"#VCVCF\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u2460\u3000VC\u69cb\u6210\u3001VCF\u69cb\u6210\u304b\u3089\u306e\u7f6e\u304d\u63db\u3048<\/a><\/li><li><a href=\"#DC\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u2461\u3000DC\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30eb\u30fc\u30d7\u30d5\u30ea\u30fc\u5316<\/a><\/li><li><a href=\"#DCL2\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u2462\u3000DC\u9593\u306b\u304a\u3051\u308bL2\u5ef6\u4f38<\/a><\/li><li><a href=\"#JUNOS_204EVPNVXLAN\">JUNOS 20.4\u306b\u304a\u3051\u308bEVPN\/VXLAN\u6a5f\u80fd\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/a><\/li><li><a href=\"#i\">\u691c\u8a3c\u9805\u76ee\u3068\u69cb\u6210<\/a><\/li><\/ul><\/div>\n<h2><span id=\"EVPNVXLAN\">EVPN\/VXLAN\u3068\u306f\uff1f<\/span><\/h2>\n<p>EVPN\/VXLAN\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u3068\u30c7\u30fc\u30bf\u30d7\u30ec\u30fc\u30f3\u306e2\u5c64\u69cb\u9020\u3067\u69cb\u6210\u3055\u308c\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e2\u30c7\u30eb\u3067\u3059\u3002<br \/>\n\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u3092\u62c5\u3046EVPN\u306f\u3001\u7ba1\u7406\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u3066BGP\u30d9\u30fc\u30b9\u3067\u30c6\u30ca\u30f3\u30c8\u3054\u3068\u306eMAC\/IP\u60c5\u5831\u3092\u53d6\u308a\u4ea4\u308f\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d7\u30ec\u30fc\u30f3\u3092\u62c5\u3046VXLAN\u306f\u3001\u30de\u30eb\u30c1\u30c6\u30ca\u30f3\u30c8\u74b0\u5883\u306e\u62e1\u5f35\u6027\u306b\u5bcc\u3093\u3060\u30ab\u30d7\u30bb\u30ea\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u3066\u3001L3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3067L2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001EVPN\/VXLAN\u306f\u4e21\u8005\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u3001L3\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u3001L2\u30d5\u30e9\u30c3\u30c8\u306a\u4eee\u60f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3067\u304d\u308b\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002<br \/>\nEVPN\/VXLAN\u3067\u69cb\u7bc9\u3055\u308c\u308b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306f\u30b9\u30b1\u30fc\u30eb\u30e1\u30ea\u30c3\u30c8\u306b\u512a\u308c\u3001\u304b\u3064\u30eb\u30fc\u30d7\u30d5\u30ea\u30fc\u306aL2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u3057\u3066\u69cb\u6210\u3001\u5c55\u958b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u3053\u304b\u3089\u306fEVPN\/VXLAN\u306b\u3088\u308b\u3044\u304f\u3064\u304b\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"\/blog\/wp-content\/uploads\/2021\/10\/1_evpnvxlan.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/1_evpnvxlan.png\" alt=\"EVPN\/VXLAN\u306e\u8aac\u660e\u753b\u50cf\" class=\"aligncenter size-full wp-image-775\" \/><br \/>\n<\/a><\/p>\n<\/p>\n<h2><span id=\"VCVCF\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u2460\u3000VC\u69cb\u6210\u3001VCF\u69cb\u6210\u304b\u3089\u306e\u7f6e\u304d\u63db\u3048<\/span><\/h2>\n<p>\uff11\u3064\u306f\u3001Juniper Networks\u88fd\u54c1\u306b\u3066Virtual Chassis\uff08VC\uff09\u3001Virtual Chassis Fabric\uff08VCF\uff09\u3092\u3054\u5229\u7528\u4e2d\u306e\u30b1\u30fc\u30b9\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u8907\u6570\u53f0\u306e\u30b9\u30a4\u30c3\u30c1\u3092\u4eee\u60f3\u7684\u306b\uff11\u53f0\u306e\u30b9\u30a4\u30c3\u30c1\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u69cb\u6210\u3059\u308b\u6a5f\u80fd\u3067\u3059\u304c\u3001\u53f0\u6570\u3084\u30c8\u30dd\u30ed\u30b8\u30fc\u306b\u4e00\u5b9a\u306e\u5236\u7d04\u304c\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002VC\u3084VCF\u306e\u69cb\u6210\u3092EVPN\/VXLAN\u3078\u79fb\u884c\u3044\u305f\u3060\u304f\u3053\u3068\u3067\u3001\u53f0\u6570\u3084\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u5236\u7d04\u304b\u3089\u89e3\u653e\u3055\u308c\u3001\u62e1\u5f35\u6027\u306b\u5bcc\u3093\u3060\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"\/blog\/wp-content\/uploads\/2021\/10\/2_vc_vcf.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/2_vc_vcf.png\" alt=\"VC\u3001VCF\u69cb\u6210\u304b\u3089\u306e\u7f6e\u304d\u63db\u3048\u306e\u56f3\" class=\"aligncenter size-full wp-image-776\" \/><br \/>\n<\/a><\/p>\n<\/p>\n<h2><span id=\"DC\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u2461\u3000DC\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30eb\u30fc\u30d7\u30d5\u30ea\u30fc\u5316<\/span><\/h2>\n<p>EVPN\/VXLAN\u306e\u69cb\u6210\u306b\u304a\u3044\u3066\u3001\u30a2\u30f3\u30c0\u30fc\u30ec\u30a4\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30dd\u30ed\u30b8\u30fc\u306b\u7279\u6bb5\u306e\u5236\u7d04\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u62e1\u5f35\u6027\u306e\u89b3\u70b9\u304b\u3089L3\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u304f\u3001\u4e00\u822c\u7684\u306b\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u65b0\u898f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u5275\u8a2d\u3001\u3042\u308b\u3044\u306f\u65e2\u8a2d\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u898b\u76f4\u3057\u306b\u304a\u3044\u3066\u3001L3\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u4e0a\u306b\u30eb\u30fc\u30d7\u30d5\u30ea\u30fc\u306aL2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u3092\u76ee\u7684\u3068\u3057\u3066\u3001EVPN\/VXLAN\u3092\u9078\u629e\u3044\u305f\u3060\u304f\u306e\u304c\u6a19\u6e96\u7684\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p><a href=\"\/blog\/wp-content\/uploads\/2021\/10\/3_dc_network.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/3_dc_network.png\" alt=\"DC\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u56f3\" class=\"aligncenter size-full wp-image-777\" \/><br \/>\n<\/a><\/p>\n<\/p>\n<h2><span id=\"DCL2\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u2462\u3000DC\u9593\u306b\u304a\u3051\u308bL2\u5ef6\u4f38<\/span><\/h2>\n<p>\u3055\u3089\u306b\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306eL2\u5316\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u4eca\u5ea6\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u306b\u304a\u3051\u308bL2\u63a5\u7d9a\u306b\u76ee\u3092\u5411\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3044\u308f\u3086\u308bL2\u5ef6\u4f38\u3068\u547c\u3070\u308c\u308b\u5f62\u614b\u3067\u3001\u96e2\u308c\u305f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u3092\u540c\u4e00\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u30d5\u30e9\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u95a2\u308f\u3089\u305aL2\u306e\u758e\u901a\u6027\u3092\u62c5\u4fdd\u3067\u304d\u308b\u305f\u3081\u3001\u5927\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u7ba1\u7406\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"\/blog\/wp-content\/uploads\/2021\/10\/4_dc_l2.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/4_dc_l2.png\" alt=\"DC\u9593\u306eL2\u5ef6\u4f38\" class=\"aligncenter size-full wp-image-778\" \/><br \/>\n<\/a><\/p>\n<\/p>\n<h2><span id=\"JUNOS_204EVPNVXLAN\">JUNOS 20.4\u306b\u304a\u3051\u308bEVPN\/VXLAN\u6a5f\u80fd\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/span><\/h2>\n<p>Juniper Networks\u88fd\u54c1\u306b\u304a\u3044\u3066\u306f\u3001JUNOS 20.4\u3088\u308aEVPN\/VXLAN\u95a2\u9023\u306e\u6a5f\u80fd\u304c\u5927\u304d\u304f\u62e1\u5145\u3055\u308c\u307e\u3057\u305f\u3002VLAN-Service\u306f\u5f93\u6765\u304b\u3089\u306eVLAN-Aware\u306b\u52a0\u3048\u3001VLAN-Based, VLAN-Bundle\u304c\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u307e\u305fQFX\u30b7\u30ea\u30fc\u30ba\u306b\u304a\u3044\u3066\u306f\u3001MAC-VRF\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u3088\u3063\u3066EVI\u306e\u8907\u6570\u4f5c\u6210\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001EVI\u5358\u4f4d\u3067\u306e\u30e6\u30fc\u30b6\u30fc\u5206\u5272\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"\/blog\/wp-content\/uploads\/2021\/10\/5_junos_update.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/5_junos_update.png\" alt=\"EVPN\/VXLAN\u6a5f\u80fd\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5185\u5bb9\" class=\"aligncenter size-full wp-image-790\" \/><br \/>\n<\/a><\/p>\n<\/p>\n<h2><span id=\"i\">\u691c\u8a3c\u9805\u76ee\u3068\u69cb\u6210<\/span><\/h2>\n<p>\u4eca\u56de\u3001QFX\u30b7\u30ea\u30fc\u30ba\u3067JUNOS 20.4R1\u3092\u7528\u3044\u3066EVPN\/VXLAN\u3092\u69cb\u6210\u3057\u3001\u2460MAC\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u691c\u8a3c\u3001\u2461\u969c\u5bb3\u691c\u8a3c\u306e\uff12\u3064\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002\u6c17\u306b\u306a\u308b\u691c\u8a3c\u7d50\u679c\u306b\u3064\u3044\u3066\u306f\u8cc7\u6599\u306b\u307e\u3068\u3081\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u8208\u5473\u3092\u304a\u6301\u3061\u3044\u305f\u3060\u3051\u307e\u3057\u305f\u3089\u4ee5\u4e0b\u3088\u308a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"\/blog\/wp-content\/uploads\/2021\/10\/6_qfx_evpnvxlan.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/6_qfx_evpnvxlan.png\" alt=\"EVPN\/VXLAN\u6a5f\u80fd\u306e\u691c\u8a3c\" class=\"aligncenter size-full wp-image-780\" \/><\/a><br \/>\n<a href=\"\/blog\/wp-content\/uploads\/2021\/10\/7_test_terms.png\"><img src=\"\/blog\/wp-content\/uploads\/2021\/10\/7_test_terms.png\" alt=\"\u30c6\u30b9\u30c8\u74b0\u5883\u306e\u69cb\u6210\u6761\u4ef6\" class=\"aligncenter size-full wp-image-781\" \/><\/a><\/p>\n<\/p>\n<p><strong>\u6c17\u306b\u306a\u308b\u691c\u8a3c\u7d50\u679c\u306b\u3064\u3044\u3066\u306f\u8cc7\u6599\u306b\u307e\u3068\u3081\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u8208\u5473\u3092\u304a\u6301\u3061\u3044\u305f\u3060\u3051\u307e\u3057\u305f\u3089\u4ee5\u4e0b\u3088\u308a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002<br \/>\n<\/strong><\/p>\n<div class=\"downloadLink\">\n<ul>\n<li class=\"first\"><img src=\"\/blog\/wp-content\/uploads\/2024\/07\/evpnvxlan_doc-large.png\" alt=\"EVPN\/VXLAN\u8cc7\u6599\u306e\u8868\u7d19\" class=\"aligncenter size-large wp-image-794\" \/><\/li>\n<li class=\"last\">\n<div class=\"title\">Juniper QFX\u3067\u5b9f\u8df5\uff01EVPN\/VXLAN\u306e\u5b9f\u529b\u5024\u306e\u3054\u7d39\u4ecb\u8cc7\u6599<\/div>\n<div class=\"description\">\n<p>\u691c\u8a3c\u3059\u308b\u3053\u3068\u3067\u898b\u3048\u3066\u304d\u305fEVPN\/VXLAN\u306e\u5b9f\u529b\u5024\u306b\u3064\u3044\u3066\u53d6\u308a\u4e0a\u3052\u3066\u3044\u307e\u3059\u3002Juniper\u88fd\u54c1\u306b\u304a\u3051\u308b\u6a5f\u80fd\u62e1\u5f35\u3082\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u662f\u975e\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"linkButton\"><a 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