{"id":121,"date":"2021-10-11T03:32:01","date_gmt":"2021-10-11T10:32:01","guid":{"rendered":"https:\/\/www.xh86.me\/?p=121"},"modified":"2021-10-11T14:13:07","modified_gmt":"2021-10-11T21:13:07","slug":"routeros-pcc%e5%9f%ba%e4%ba%8eidc%e6%9c%ba%e6%88%bf%e8%b7%af%e7%94%b1%e7%bd%91%e7%bb%9c%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=121","title":{"rendered":"RouterOS PCC\u57fa\u4e8eIDC\u673a\u623f\u8def\u7531\u7f51\u7edc\u5e94\u7528"},"content":{"rendered":"

\u8fd9\u91cc\u63a2\u8ba8\u7684\u4e0d\u662fRouterOS\u5728IDC\u673a\u623f\u7684VPS\u6216\u865a\u62df\u5316\u7684\u5e94\u7528\uff0c\u800c\u662f\u4f5c\u4e3a\u4e00\u4e2aIDC\u5ba2\u6237\u4e0e\u8fd0\u8425\u5546\u63a5\u5165\u4e09\u5c42\u8def\u7531\u7684\u5e94\u7528\uff0c\u6216\u662f\u4e0e\u96c6\u7fa4\u670d\u52a1\u5668\u591a\u6761\u56de\u6307\u8def\u7531\u7684\u5e94\u7528\u3002\u5f53\u7136\u8fd9\u79cd\u73af\u5883\u5e76\u975e\u53ea\u51fa\u73b0\u5728IDC\u673a\u623f\u7f51\u7edc\uff0c\u8fd9\u4e2a\u5e94\u7528\u662f\u672c\u4eba\u5728IDC\u5de5\u4f5c\u4e2d\u603b\u7ed3\u7684\uff0c\u4ec5\u4f9b\u53c2\u8003\u3002<\/p>\n

IDC\u63a5\u5165\u5e94\u7528<\/h2>\n

\u901a\u8fc7\u4e00\u4e2a\u5b9e\u4f8b\uff0c\u6bd4\u5982\u6211\u5728\u8fd0\u8425\u5546\u7684IDC\u673a\u623f\u5f00\u901a\u4e8630G\u7684IDC\u5e26\u5bbd\uff0c\u90a3\u8fd0\u8425\u5546\u7ed9\u6211\u5f00\u901a\u80af\u5b9a\u662f3\u4e2a10GE\u7684\u63a5\u53e3\uff0c\u5206\u914d\u4e86256\u4e2a\u516c\u7f51IPv4\u5730\u5740\uff08\u6682\u4e0d\u8ba8\u8bbaIPv6\u7f51\u7edc\uff09\uff0cIPv4\u5730\u5740\u63a5\u5165\u91c7\u7528\u8def\u7531\u6a21\u5f0f\uff0c\u800c\u975e\u4e8c\u5c42\u63a5\u5165\u3002<\/p>\n

\u8fd0\u8425\u554630G\u63a5\u5165\u914d\u7f6e\uff0c\u53ef\u4ee5\u662f\u5206\u914d3\u7ec4\/30\u5b50\u7f51\u4e92\u8054IPv4\u5730\u5740\uff0c\u4e5f\u53ef\u4ee5\u662f\u914d\u7f6e3\u4e2a\u7aef\u53e3\u7684\u94fe\u8def\u805a\u5408\u53e3\uff0c\u4f8b\u5982\u534e\u4e3a\u7684Eth-trunk\u63a5\u53e3\uff0c\u5206\u914d\u4e00\u7ec4\/30\u5b50\u7f51\u4e92\u8054IPv4\u5730\u5740\u3002<\/p>\n

\u8fd9\u91cc\u6211\u4eec\u6392\u9664\u94fe\u8def\u805a\u5408\u53e3\u7684\u914d\u7f6e\uff0c\u9009\u62e93\u7ec4\/30\u5b50\u7f51\u4e92\u8054\u5730\u5740\uff0c\u5c06\u4e00\u4e2aC\u6bb5\u7684IPv4\u5730\u5740\uff0c\u5047\u5982IPv4\u5730\u5740\u662f\uff1a80.8.8.0\/24\uff0c\u8fd0\u8425\u5546\u4f1a\u914d\u7f6e3\u6761\u9759\u6001\u8def\u7531\uff0c\u6307\u54113\u4e2a\u4e92\u8054\u63a5\u53e3\u7684IPv4\u5730\u5740\uff0c\u6211\u65b9\u4e5f\u4f1a\u914d\u7f6e3\u6761\u9ed8\u8ba4\u8def\u7531\u52303\u4e2a\u4e92\u8054\u63a5\u53e3\u7684IPv4\u7f51\u5173\uff0c\u8fd9\u4e2a\u662f\u6700\u5e38\u89c1\u7684ECMP\u534f\u8bae\uff0c\u4fdd\u8bc13\u4e2a\u63a5\u5165\u7aef\u53e3\u6d41\u91cf\u5747\u8861\uff0cIDC\u7f51\u7edc\u4e2d\u5e94\u7528\u975e\u5e38\u666e\u7247\u3002\u4e92\u8054\u914d\u7f6e\u5982\u4e0b\uff1a<\/p>\n

\"Diagram\n\nDescription<\/p>\n

\u901a\u8fc7\u4e0a\u9762\u7684\u4e92\u8054\u56fe\uff0c\u6709\u7f51\u7edc\u57fa\u7840\u7684\u670b\u53cb\uff0c\u5927\u6982\u5c31\u660e\u767d\u4e86IDC\u7f51\u7edc\u8def\u7531\u6a21\u5f0f\u63a5\u5165\u914d\u7f6e<\/p>\n

\u57fa\u672c\u7684\u63a5\u5165\u8bf4\u5b8c\u4e86\uff0c\u73b0\u5728\u8981\u8bf4\u4e0bPCC\u5982\u4f55\u5e94\u7528\u5176\u4e2d\uff0c\u8fd9\u4e2a\u5e94\u7528\u975enat\u7f51\u7edc\uff0c\u4ec5\u662f\u4e09\u5c42\u8def\u7531\uff0c\u56e0\u6b64\u5173\u95ed\u8fde\u63a5\u8ddf\u8e2a\uff1a<\/p>\n

[admin@MikroTik] > ip\/firewall\/connection\/tracking\/set enabled=no<\/p>\n

3\u6761mangle\u76f4\u63a5\u6807\u8bb0\u8def\u7531\u5305\uff0c\u56e0\u4e3a\u4e0d\u6d89\u53canat\u7684\u8fde\u63a5\u8ddf\u8e2a\uff0c\u6240\u4ee5\u6ca1\u6709mark-connection\u7684\u6807\u8bb0\u89c4\u5219\uff1a<\/p>\n

\/ip firewall mangle<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route1 passthrough=yes per-connection-classifier= both-addresses:3\/0<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route2 passthrough=yes per-connection-classifier= both-addresses:3\/1<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route3 passthrough=yes per-connection-classifier= both-addresses:3\/2<\/p>\n

 <\/p>\n

\u8def\u7531\u914d\u7f6e\uff1a<\/p>\n

\/ip route<\/p>\n

add gateway=10.1.1.1 routing-mark=route1<\/p>\n

add gateway=10.1.1.5 routing-mark=route2<\/p>\n

add gateway=10.1.1.9 routing-mark=route3<\/p>\n

\u4e0a\u9762\u7684\u914d\u7f6e\u5176\u5b9e\u548cECMP\u6ca1\u4ec0\u4e48\u533a\u522b\uff0c\u5c31\u662f\u7528PCC\u590d\u73b0\u4e86ECMP\u7684\u914d\u7f6e\uff0c\u4e5f\u5c31\u662fPCC\u505a\u76843\u6761\u8d1f\u8f7d\u5747\u8861<\/p>\n

\u73b0\u5728\u6211\u4eec\u8981\u5b9e\u73b04\uff1a4\uff1a2\uff0c\u4e5f\u5c31\u662f2\uff1a2\uff1a1\uff0c\u9700\u8981\u6807\u8bb05\u6761\u8def\u7531\u89c4\u5219<\/p>\n

\"Diagram\n\nDescription<\/p>\n

\u6807\u8bb05\u6761\u89c4\u5219\u914d\u7f6e\uff1a<\/p>\n

\/ip firewall mangle<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route1 passthrough=yes per-connection-classifier= both-addresses:5\/0<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route2 passthrough=yes per-connection-classifier= both-addresses:5\/1<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route3 passthrough=yes per-connection-classifier= both-addresses:5\/2<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route4 passthrough=yes per-connection-classifier= both-addresses:5\/3<\/p>\n

add action=mark-routing chain=prerouting src-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route5 passthrough=yes per-connection-classifier= both-addresses:5\/4<\/p>\n

 <\/p>\n

\u8def\u7531\u914d\u7f6e\uff1a<\/p>\n

\/ip route<\/p>\n

add gateway=10.1.1.1 routing-mark=route1<\/p>\n

add gateway=10.1.1.1 routing-mark=route2<\/p>\n

add gateway=10.1.1.5 routing-mark=route3<\/p>\n

add gateway=10.1.1.5 routing-mark=route4<\/p>\n

add gateway=10.1.1.9 routing-mark=route5<\/p>\n

\u8fd9\u68373\u6761\u7ebf\u8def\u6bd4\u4f8b\u8c03\u914d\uff0c\u8fd9\u4e2a\u6bd4\u4f8b\u8fd8\u53ef\u4ee5\u4fee\u6539PCC\u89c4\u5219\u8c03\u6574\uff0c\u540c\u65f6RouterOS\u7684script\u53ef\u4ee5\u53c2\u4e0e\u5b9e\u65f6\u7684\u6d41\u91cf\u8c03\u6574\u6bd4\u4f8b\u5206\u914d\uff0c\u81f3\u4e8e\u8fd9\u79cd\u914d\u7f6e\u6709\u4ec0\u4e48\u7528\uff0c\u641eIDC\u7684\u670b\u53cb\u4ed6\u4eec\u81ea\u7136\u660e\u767d\uff01<\/p>\n

\u670d\u52a1\u5668\u96c6\u7fa4\u5e94\u7528<\/h2>\n

\u8003\u8651\u53e6\u5916\u4e00\u4e2a\u573a\u666f\uff0c\u65b9\u5411\u662f\u53bb\u4e00\u4e2a\u96c6\u7fa4\u670d\u52a1\u5668\uff0c\u4e5f\u5c31\u662f\u548c\u4e4b\u524d\u7684\u6848\u4f8b\u53cd\u8fc7\u6765\uff0cRouterOS\u9700\u8981\u9762\u5411\u5ba2\u6237\uff0c\u8ba9\u96c6\u7fa4\u670d\u52a1\u5668\u9700\u8981\u786e\u4fdd\u6d41\u91cf\u8c03\u5ea6\u5747\u8861\uff0c\u4e5f\u9700\u8981\u6309\u6bd4\u4f8b\u5206\u914d\u4e00\u5b9a\u6d41\u91cf\uff0c\u540c\u6837\u662f4\uff1a4\uff1a2\uff0c\u9700\u8981\u6807\u8bb05\u6761\u8def\u7531\u89c4\u5219\uff0c\u4e0b\u56fe\u662f\u670d\u52a1\u5668\u96c6\u7fa4\u662f\u4e09\u53f0\u548cRouterOS\u90fd\u6709\u4e00\u4e2a\/30\u5b50\u7f51\u4e92\u8054\uff1a<\/p>\n

\"A<\/p>\n

\u6807\u8bb05\u6761\u89c4\u5219\uff0c\u5bf9\u4e8eRouterOS\u6765\u8bf4\uff0c\u662f\u53bb80.8.8.0\/24\uff0c\u4fee\u4e3adst-address<\/p>\n

\/ip firewall mangle<\/p>\n

add action=mark-routing chain=prerouting dst-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route1 passthrough=yes per-connection-classifier= both-addresses:5\/0<\/p>\n

add action=mark-routing chain=prerouting dst-address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route2 passthrough=yes per-connection-classifier= both-addresses:5\/1<\/p>\n

add action=mark-routing chain=prerouting dst -address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route3 passthrough=yes per-connection-classifier= both-addresses:5\/2<\/p>\n

add action=mark-routing chain=prerouting dst -address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route4 passthrough=yes per-connection-classifier= both-addresses:5\/3<\/p>\n

add action=mark-routing chain=prerouting dst -address=80.8.8.0\/24 \\<\/p>\n

new-routing-mark=route5 passthrough=yes per-connection-classifier= both-addresses:5\/4<\/p>\n

 <\/p>\n

\u5728\u5199\u9759\u6001\u8def\u7531\u540c\u65f6\u52a0\u4e0arouting-mark\u6807\u8bb0<\/p>\n

\/ip route<\/p>\n

add dst-address=80.8.8.0\/24 gateway=192.168.10.2 routing-mark=route1<\/p>\n

add dst-address=80.8.8.0\/24 gateway=192.168.10.2 routing-mark=route2<\/p>\n

add dst-address=80.8.8.0\/24 gateway=192.168.10.6 routing-mark=route3<\/p>\n

add dst-address=80.8.8.0\/24 gateway=192.168.10.6 routing-mark=route4<\/p>\n

add dst-address=80.8.8.0\/24 gateway=192.168.10.10 routing-mark=route5<\/p>\n

\u5230\u76ee\u6807\u5730\u5740\u7684\u8def\u7531\uff0cPCC\u7684hash\u7b97\u6cd5\u80fd\u786e\u4fdd\u76f8\u540c\u7684\u6e90IP\u547d\u4e2d\u5230\u540c\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u800c\u4e0d\u4f1a\u968f\u673a\u8fde\u63a5\u5230\u5176\u4e2d\u4e00\u53f0\u3002<\/p>\n

ECMP\u4f1a\u6bcf10\u79d2\u8c03\u6574\u4e00\u6b21\u7b97\u6cd5\uff0c\u5bfc\u81f4\u8def\u7531\u7ebf\u8def\u53d8\u52a8\uff0c\u5bf9\u4e8e\u4e09\u5c42\u8def\u7531\u800c\u8a00\u5e76\u4e0d\u5f71\u54cd\u4f7f\u7528\uff0c\u56e0\u4e3a\u591a\u6761\u8def\u5f84\u4e0b\uff0c\u90fd\u53ef\u4ee5\u5230\u8fbe\u76ee\u6807\u7f51\u7edc\uff0cDNS\u548c\u666e\u901aweb\u670d\u52a1\u91c7\u7528\u76f8\u540cloopback\u7684IP\u5730\u5740\u7528ECMP\u6ca1\u95ee\u9898\uff0c\u5bf9\u4e8e\u4e00\u4e9b\u7279\u6b8a\u7684\u5185\u5bb9\u8fde\u63a5\u670d\u52a1\uff0c\u6709\u65f6\u5019\u8981\u6c42\u6e90IP\u59cb\u7ec8\u843d\u5230\u540c\u4e00\u53f0\u670d\u52a1\u5668\u7684loopback IP\u4e0a\u80fd\u4fdd\u6301\u4e00\u76f4\u7684\u8def\u5f84\u8fde\u63a5\uff0cPCC\u4e3a\u4e00\u4e9b\u7279\u6b8a\u5e94\u7528\u63d0\u4f9b\u53ef\u7528\u6027\u3002<\/p>\n

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

\u8fd9\u91cc\u63a2\u8ba8\u7684\u4e0d\u662fRouterOS\u5728IDC\u673a\u623f\u7684VPS\u6216\u865a\u62df\u5316\u7684\u5e94\u7528\uff0c\u800c\u662f\u4f5c\u4e3a\u4e00\u4e2aIDC\u5ba2\u6237\u4e0e\u8fd0\u8425\u5546\u63a5\u5165\u4e09\u5c42\u8def\u7531\u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,2],"tags":[],"class_list":["post-121","post","type-post","status-publish","format-standard","hentry","category-mikrotik","category-network"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=121"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/121\/revisions"}],"predecessor-version":[{"id":125,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/121\/revisions\/125"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}