{"id":11466,"date":"2021-10-31T16:23:58","date_gmt":"2021-10-31T08:23:58","guid":{"rendered":"https:\/\/ailog.tw\/lifelog\/?p=11466"},"modified":"2021-10-31T16:23:58","modified_gmt":"2021-10-31T08:23:58","slug":"extreme-x450a-vrrp","status":"publish","type":"post","link":"https:\/\/ailog.tw\/lifelog\/2021\/10\/31\/extreme-x450a-vrrp\/","title":{"rendered":"Extreme Network X450a-24T\u900f\u904eVRRP\u8a2d\u5b9a\u8b93\u7cfb\u7d71DR\u5f8c\u7121\u9700\u8b8a\u66f4IP"},"content":{"rendered":"

\u5c0f\u7de8\u6700\u8fd1\u9047\u5230\u4e00\u500b\u8981\u505aDR\u7570\u5730\u5099\u63f4\u7684\u6848\u4f8b\uff0c\u5176\u4e2d\u6709\u4e00\u500b\u74b0\u7bc0\u662f\u8981\u8a2d\u5b9aCore Switch\u7684VRRP\uff0c\u8b93\u8a2d\u5099\u7121\u8ad6\u5728\u6b63\u5f0f\u5340\u6216\u662f\u5728\u7570\u5730\u5099\u63f4\u8ecd\u53ef\u4ee5\u4f7f\u7528\u539f\u672c\u7684IP\u53ca\u9810\u8a2d\u9598\u9053\u9023\u7dda\uff0c\u672c\u6b21\u7684\u8a2d\u5099\u662fExtreme X450a-24T\u7b97\u662f\u8001\u670b\u53cb\u4e86\uff0c\u4eca\u5929\u5c31\u8b93\u5c0f\u7de8\u4ecb\u7d39\u4e00\u4e0b\u5982\u4f55\u8a2d\u5b9a\u5427!<\/span><\/p>\n

\u4e00\u3001\u60c5\u5883\u8aaa\u660e\uff1a<\/span>
\n\u4e3b\u8981\u53ca\u7570\u5730\u7684\u5404\u6709\u4e00\u53f0Core Switch\uff0c\u8a2d\u5099\u578b\u865f\u53ca\u97cc\u9ad4\u3001\u898f\u683c\u5747\u76f8\u540c\uff0c\u5e0c\u671b\u900f\u904eVRRP\u8b93\u8a2d\u5099\u79fb\u8f49\u5230DR\u7570\u5730\u5099\u63f4\u7684\u6642\u5019\uff0c\u4f9d\u7136\u53ef\u4ee5\u4f7f\u7528\u539f\u672c\u7684IP\u53ca\u9810\u8a2d\u9598\u9053\u3002<\/span><\/p>\n

CoreSwitch\u76f8\u95dc\u8cc7\u8a0a\uff1a<\/span>
\n\u786c\u9ad4\uff1aExtreme X450a-24T<\/span>
\n\u97cc\u9ad4\uff1aExtremeXOS version 15.3.5.2 v1535b2-patch1-12<\/span><\/p>\n

\u60c5\u5883\u67b6\u69cb\u5716\uff1a<\/span>
\n\"\"<\/span>
\n(a)\u3001IDC\u6a5f\u623f\u7aefCore Switch\u7684IP\u70ba192.168.6.253\/24\u3002<\/span>
\n(b)\u3001DR\u6a5f\u623f\u7aefCore Switch\u7684IP\u70ba192.168.6.252\/24\u3002<\/span>
\n(c)\u3001IDC\u6a5f\u623f\u8207DR\u6a5f\u623f\u63a1\u7528L2 \u9ede\u5c0d\u9ede\u5c08\u7dda\u9023\u7dda\u3002<\/span><\/p>\n

\u4e8c\u3001\u8a2d\u5b9a\u6b65\u9a5f\uff1a<\/span>
\n(a)\u3001\u8a2d\u5b9aIDC Core Switch<\/span><\/strong>\u7684VLAN\u53ca\u4ecb\u9762IP\u3001\u9810\u8a2d\u9598\u9053<\/span>
\ncreate vlan “vlan101”<\/span>
\nconfigure vlan vlan101 tag 101<\/span>
\nconfigure vlan vlan101 protocol IP<\/span>
\nconfigure vlan vlan101 add ports 1-12 untagged<\/span>
\nconfigure vlan vlan101 ipaddress 192.168.6.253 255.255.255.0
\nenable ipforwarding vlan vlan101
\nconfigure iproute add default 192.168.6.250
\n<\/span><\/p>\n

(b)\u3001\u8a2d\u5b9aDR Core Switch<\/span><\/strong>\u7684VLAN\u53ca\u4ecb\u9762IP\u3001\u9810\u8a2d\u9598\u9053
\ncreate vlan “vlan101”
\nconfigure vlan vlan101 tag 101
\nconfigure vlan vlan101 protocol IP
\nconfigure vlan vlan101 add ports 1-12 untagged
\nconfigure vlan vlan101 ipaddress 192.168.6.252 255.255.255.0
\nenable ipforwarding vlan vlan101
\nconfigure iproute add default 192.168.6.250
\n<\/span><\/p>\n

(c)\u3001\u8a2d\u5b9aIDC Core Switch<\/strong><\/span>\u7684VRRP\u76f8\u95dc\u8a2d\u5b9a
\ncreate vrrp vlan vlan101 vrid 1
\nconfigure vrrp vlan vlan101 vrid 1 priority 200
\nconfigure vrrp vlan vlan101 vrid 1 add 192.168.6.254
\nenable vrrp vlan vlan101 vrid 1
\n\u5099\u8a3b\u8aaa\u660e\uff1a
\nIDC\u8a2d\u5099\u70ba\u4e3b\u8981\u8a2d\u5099\uff0c\u56e0\u6b64\u6307\u5b9apriority\u7b49\u7d1a\u70ba200\uff0c\u8b93\u512a\u5148\u6b0a\u9ad8\u65bc\u7cfb\u7d71\u9810\u8a2d\u503c100(\u6578\u5b57\u6700\u9ad8\u8d8a\u512a\u5148)\u3002
\n<\/span><\/p>\n

(d)\u3001\u8a2d\u5b9aDR Core Switch<\/strong><\/span>\u7684VRRP\u76f8\u95dc\u8a2d\u5b9a
\ncreate vrrp vlan vlan101 vrid 1
\nconfigure vrrp vlan vlan101 vrid 1 add 192.168.6.254
\nenable vrrp vlan vlan101 vrid 1
\n\u5099\u8a3b\u8aaa\u660e\uff1a
\nDR\u8a2d\u5099\u4e0d\u6307\u5b9apriority\u7b49\u7d1a\uff0c\u5247\u63a1\u7528\u7cfb\u7d71\u9810\u8a2d\u503c100\u3002<\/span><\/p>\n

\u4e09\u3001\u5be6\u6e2c
\n\u7576IDC\u8207DR\u7684Core Switch\u5c1a\u672a\u9023\u7dda\u6642\uff0c\u900f\u904e\u300cshow vrrp<\/span>\u300d\u6307\u4ee4\u67e5\u8a62\uff0c\u53ef\u4ee5\u767c\u73fe\u5169\u908a\u7684Core Switch\u72c0\u614b\u5747\u70ba\u300cMSTR<\/span>\u300d\u3002
\n\"\"
\n\u5099\u8a3b\u8aaa\u660e\uff1a<\/span>
\n\u7576\u4e0b\u5169\u53f0Core Switch\u90fd\u5177\u6709192.168.6.254\u9019\u500b\u865b\u64ecIP\u5728VLAN\u4ecb\u9762\u4e0a\u3002<\/span>
\n<\/span><\/p>\n

\u7576IDC\u8207DR\u7684Core Switch\u9023\u7dda\u6642\uff0c\u518d\u6b21\u900f\u904e\u300cshow vrrp<\/span>\u300d\u6307\u4ee4\u67e5\u8a62\uff0c\u53ef\u4ee5\u767c\u73feDR\u7684Core Switch\u72c0\u614b\u5df2\u8b8a\u66f4\u70ba\u300cBKUP\u300d\uff0c\u800cIDC\u7684Core Switch\u72c0\u614b\u5247\u70ba\u300cMSTR<\/span>\u300d\u3002
\n\"\"
\n\u5099\u8a3b\u8aaa\u660e\uff1a<\/span>
\n\u7576\u4e0b\u53ea\u6709IDC Core Switch\u64c1\u6709192.168.6.254\u9019\u500b\u865b\u64ecIP\u5728VLAN\u4ecb\u9762\u4e0a\u3002<\/span><\/span><\/p>\n

\u5b8c\u6210\u8a72VRRP\u8a2d\u5b9a\u5f8c\uff0c\u5c07IDC\u7684\u5be6\u9ad4\u4e3b\u6a5f\u6216\u865b\u64ec\u4e3b\u6a5f\u79fb\u8f49\u5230DR\u6a5f\u623f\u5f8c\uff0cIP\u76f8\u95dc\u8cc7\u8a0a\u5747\u7121\u9808\u8b8a\u66f4\u5c31\u53ef\u4ee5\u7e7c\u7e8c\u904b\u4f5c\u779c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5c0f\u7de8\u6700\u8fd1\u9047\u5230\u4e00\u500b\u8981\u505aDR\u7570\u5730\u5099\u63f4\u7684\u6848\u4f8b\uff0c\u5176\u4e2d\u6709\u4e00\u500b\u74b0\u7bc0\u662f\u8981\u8a2d\u5b9aCore Switch\u7684VRRP\uff0c\u8b93\u8a2d\u5099\u7121\u8ad6\u5728\u6b63 … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008Extreme Network X450a-24T\u900f\u904eVRRP\u8a2d\u5b9a\u8b93\u7cfb\u7d71DR\u5f8c\u7121\u9700\u8b8a\u66f4IP\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":11468,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,382],"tags":[4948,4942,4949,4947,4943,4944,4945,4946],"class_list":["post-11466","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-itinfo","category-switch","tag-core-switch","tag-extreme","tag-extreme-network","tag-ip","tag-vrrp","tag-x450a","tag-xos","tag-4946"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/11466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/comments?post=11466"}],"version-history":[{"count":3,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/11466\/revisions"}],"predecessor-version":[{"id":11472,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/11466\/revisions\/11472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/media\/11468"}],"wp:attachment":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/media?parent=11466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/categories?post=11466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/tags?post=11466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}