{"id":10790,"date":"2022-10-12T13:03:37","date_gmt":"2022-10-12T20:03:37","guid":{"rendered":"https:\/\/www.xh86.me\/?p=10790"},"modified":"2022-10-12T13:03:37","modified_gmt":"2022-10-12T20:03:37","slug":"nsx%e5%b9%b2%e8%b4%a7%e5%88%86%e4%ba%ab%c2%b7%e4%b8%80%e4%ba%9b%e6%9c%89%e8%b6%a3%e4%b8%94%e5%ae%9e%e7%94%a8%e7%9a%84tips","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=10790","title":{"rendered":"NSX\u5e72\u8d27\u5206\u4eab\u00b7\u4e00\u4e9b\u6709\u8da3\u4e14\u5b9e\u7528\u7684Tips"},"content":{"rendered":"
\n
<\/section>\n
—————–<\/span>\u2702————–<\/span><\/span><\/section>\n
\ud83d\udc02\u3010\u5e72\u8d271\u3011\u903b\u8f91\u8def\u7531\u5668\u89d2\u8272\u7684\u5206\u5e03<\/span><\/section>\n
\u5728\u4e0d\u5c11\u9879\u76ee\u4e2d\uff0c\u5de5\u7a0b\u5e08\u90fd\u4f1a\u9047\u5230\u4e00\u4e2a\u5947\u602a\u7684\u95ee\u9898\uff1a<\/section>\n

\ud83d\ude40 \u865a\u62df\u673aA\u5206\u914d\u4e86\u4e00\u4e2a10.10.1.1\/28\u7684\u5730\u5740\uff0c\u53ef\u4ee5PING\u901a\u81ea\u5df1\u7684\u7f51\u517310.10.1.6\u4ee5\u53ca\u53e6\u5916\u4e00\u4e2a\u7f51\u6bb5\u7684\u7f51\u517310.10.1.14\uff1b\u865a<\/span>\u62df\u673aB\u5206\u914d\u4e86\u4e00\u4e2a10.10.1.9\/28\u7684\u5730\u5740\uff0c\u53ef\u4ee5PING\u901a\u81ea\u5df1\u7684\u7f51\u517310.10.1.14\u4ee5\u53ca\u53e6\u4e00\u4e2a\u7f51\u6bb5\u7684\u7f51\u517310.10.1.6\uff1b<\/span>\u4f46\u662f\u865a\u62df\u673aA\u548c\u865a\u62df\u673aB\u4e4b\u95f4\u5728\u6ca1\u6709\u4efb\u4f55\u9632\u706b\u5899\u7b56\u7565\u5e72\u9884\u7684\u60c5\u51b5\u4e0b\uff0c\u65e0\u6cd5<\/span>\u76f8\u4e92PING\u901a\u3002<\/span><\/p>\n

<\/div><\/p>\n
\u9020\u6210\u8fd9\u6837\u7684\u539f\u56e0\u662f\u56e0\u4e3aNSX\u63d0\u4f9b\u8def\u7531\u8f6c\u53d1\u7684\u903b\u8f91\u8def\u7531\u5668\u662f\u5206\u5e03\u5f0f\u7684\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5728\u6bcf\u4e00\u53f0ESXi\u5185\u6838\u4e2d\u90fd\u4f1a\u8fd0\u884c\u4e00\u53f0\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272\u3002\u5f53\u865a\u62df\u673aA\u5c1d\u8bd5\u4e0e\u4e0d\u540c\u7f51\u6bb5\u7684\u7f51\u5173\u901a\u4fe1\u7684\u65f6\u5019\uff0c\u6bd4\u5982PING 10.10.1.14\uff0c\u5b9e\u9645\u4e0a\u662f\u7531\u8fd9\u53f0\u865a\u62df\u673a\u6240\u5728\u7684ESXi\u5185\u6838\u4e2d\u8fd0\u884c\u7684\u903b\u8f91\u8def\u7531\u5668\u6765\u54cd\u5e94\u8fd9\u4e2aICMP\u5305\uff1b\u540c\u7406\uff0c\u54cd\u5e94\u865a\u62df\u673aB ICMP\u8bf7\u6c42\u7684\uff0c\u662f\u865a\u62df\u673aB\u6240\u5728\u7684ESXi\u5185\u6838\u4e2d\u8fd0\u884c\u7684\u903b\u8f91\u8def\u7531\u5668\u3002\u56e0\u6b64\uff0c\u4e0a\u8ff0\u95ee\u9898\u7684\u6545\u969c\u70b9\u65e2\u7136\u4e0d\u51fa\u5728\u903b\u8f91\u94fe\u8def\u4e0a\uff0c\u57fa\u672c\u53ef\u5224\u65ad\u662fUnderlay\u51fa\u73b0\u4e86\u95ee\u9898\uff0c\u6bd4\u5982MTU\u672a\u6b63\u786e\u914d\u7f6e\uff0cTEP\u4e4b\u95f4\u4e09\u5c42\u901a\u4fe1\u6545\u969c\u7b49\u3002<\/section>\n
\u56e0\u6b64\uff0c\u65e0\u8bba\u662f\u5b66\u4e60\u8fd8\u662f\u5b9e\u8df5\uff0c\u60f3\u8981\u771f\u6b63\u73a9\u8f6cNSX\u7684\u903b\u8f91\u7f51\u7edc\uff0c\u5404\u4f4d\u9996\u5148\u8981\u7406\u6e05\u695a\u5728\u4e0d\u540cNSX\u6a21\u578b\u4e2d\uff0c\u903b\u8f91\u8def\u7531\u5668\u5b9e\u4f8b\u7684\u5206\u5e03\u72b6\u6001<\/strong><\/span>\u3002<\/section>\n\n\n\n\n\n
<\/td>\n\n

\u6240\u6709\u5206\u6bb5\u5168\u90e8<\/span><\/strong><\/p>\n

\u8fde\u63a5\u5230<\/span><\/strong>T0\u7f51\u5173<\/span><\/strong><\/p>\n<\/td>\n

\n

\u6240\u6709\u5206\u6bb5\u8fde\u63a5\u5230T1\u7f51\u5173<\/span><\/strong><\/p>\n

T0\u7f51\u5173\u627f\u8f7d\u670d\u52a1<\/span><\/strong><\/p>\n<\/td>\n

\n

\u6240\u6709\u5206\u6bb5\u8fde\u63a5\u5230T1\u7f51\u5173<\/span><\/strong><\/p>\n

T1\u7f51\u5173\u627f\u8f7d\u670d\u52a1<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

\u4e3b\u673a\u4f20\u8f93\u8282\u70b9\u4e2d<\/span><\/strong><\/p>\n

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T0\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/td>\n\n

T1\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T0\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2<\/span><\/strong><\/p>\n<\/td>\n

T1\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/td>\n<\/tr>\n
\n

\u8fb9\u754c\u4f20\u8f93\u8282\u70b9\u4e2d<\/span><\/strong><\/p>\n

\u903b\u8f91\u8def\u7531\u5668\u5b9e\u4f8b<\/span><\/strong><\/p>\n<\/td>\n

\n

T0\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T0\u670d\u52a1\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n<\/td>\n

\n

T1\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T0\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T0\u670d\u52a1\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n<\/td>\n

\n

T1\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T1\u670d\u52a1\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T0\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n

T0\u670d\u52a1\u8def\u7531\u5668\u89d2\u8272<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7531\u6b64\u53ef\u89c1\uff0c<\/span>\u4e3b\u673a\u4f20\u8f93\u8282\u70b9\u53ea\u4f1a\u5b58\u5728\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272\uff0c\u800c\u670d\u52a1\u8def\u7531\u5668\u89d2\u8272\u53ea\u4f1a\u5b58\u5728\u4e8e\u8fb9\u754c\u4f20\u8f93\u8282\u70b9<\/span>\u3002\u7ba1\u7406\u5458\u8bbf\u95ee\u627f\u8f7d\u4e1a\u52a1\u7684\u67d0\u4e00\u53f0\u4e3b\u673a\u4f20\u8f93\u8282\u70b9\uff0c\u901a\u8fc7\u547d\u4ee4\u884c\u53ef\u4ee5\u67e5\u770b\u5185\u6838\u4e2d\u8fd0\u884c\u7684\u903b\u8f91\u8def\u7531\u5668\u5b9e\u4f8b\uff1a<\/span><\/section>\n

<\/div><\/p>\n

\u4ece\u8f93\u51fa\u4e0a\u4e0d\u96be\u770b\u51fa<\/span>\uff0c\u8fd9\u4e9b\u90fd\u662f\u3010VDR\u3011\uff0c\u4e5f\u5c31\u662f\u865a\u62df\u5206\u5e03\u5f0f\u8def\u7531\u5668\u7684\u7b80\u79f0\u3002<\/span><\/p>\n

<\/div><\/p>\n
\u5c06UUID\u4e0eNSX Manager\u7ba1\u7406\u5668\u7684\u8f93\u51fa\u8fdb\u884c\u5bf9\u6bd4\uff0c\u53ef\u4ee5\u660e\u786eUUID\u5c3e\u53f7\u662f\u3010d1af\u3011\u3001\u30109d49\u3011\u3001\u3010b538\u3011\u7684\u8def\u7531\u5668\u5b9e\u4f8b\u5206\u522b\u662f\u3010DR-tier1-global-dw-direct\u3011\u3001\u3010DR-tier1-tenant1-gw-nat\u3011\u3001\u3010DR-tier1-dvwa-gw-direct\u3011\uff0c\u5747\u4e3aTier1\u903b\u8f91\u8def\u7531\u5668\u7684\u5206\u5e03\u5f0f\u8def\u7531\u5668\u89d2\u8272\u3002<\/section>\n
<\/section>\n

\ud83d\udc02\u3010\u5e72\u8d272\u3011NSX\u903b\u8f91\u7f51\u7edc\uff0c\u4e00\u8a00\u4ee5\u853d\u4e4b\uff0c\u66f0\u201c\u5148\u8def\u7531\u540e\u8f6c\u53d1\u201d<\/span><\/p>\n

\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u4e0d\u59a8\u6765\u770b\u770b10.10.1.1\u865a\u62df\u673a\u4e0e10.10.1.9\u865a\u62df\u673a\u5728\u76f8\u4e92\u901a\u4fe1\u7684\u65f6\u5019\uff0c\u6570\u636e\u6d41\u662f\u5982\u4f55\u8fdb\u884c\u7684\u3002<\/span>\u5728\u5b66\u4e60\u548c\u5b9e\u8df5NSX\u7684\u65f6\u5019\uff0c\u5fc5\u987b\u8981\u5bf9NSX\u3010\u5148\u8def\u7531\u540e\u8f6c\u53d1\u3011\u7684\u8981\u4e49\u70c2\u719f\u4e8e\u80f8\uff0c\u8fd9\u6837\u5904\u7406\u6545\u969c\u6392\u67e5\u7684\u65f6\u5019\uff0c\u624d\u80fd\u5f97\u5fc3\u5e94\u624b\u3002<\/span><\/section>\n
\u5f5310.10.1.1\u5c1d\u8bd5\u4e0e10.10.1.9\u901a\u4fe1\u7684\u65f6\u5019\uff0c\u6570\u636e\u5305\u7684\u8f6c\u53d1\u8def\u5f84\u662f\u8fd9\u6837\u7684\uff08\u7ea2\u8272\u7bad\u5934\u65b9\u5411\uff09<\/span><\/section>\n
\u2776> 10.10.1.1\/29\u53d1\u73b0\u76ee\u7684\u5730\u574010.10.1.9\/29\u5e76\u975e\u81ea\u5df1L2\u7f51\u7edc\uff0c\u5c06\u5176\u53d1\u5f80\u81ea\u5df1\u7684\u7f51\u5173\uff0c\u537310.10.1.6\/29\u3002<\/section>\n
\u2777> 10.10.1.1\/29\u6240\u5728\u7684ESXi\u4e3b\u673a\u5185\u6838\u4e2d\u7684\u903b\u8f91\u8def\u7531\u5668T1DR\u6536\u5230\u4e86\u8fd9\u4e2a\u5305\uff0c\u67e5\u9605\u81ea\u5df1\u7684\u8def\u7531\u8868\u4fe1\u606f\uff1b\u76ee\u7684\u5730\u5740\u662f\u81ea\u5df1\u7684\u76f4\u8fde\u7f51\u7edc\uff0c\u5c06\u53d1\u5f8010.10.1.14\/29\u8fd9\u4e2a\u63a5\u53e3\u3002<\/section>\n
\u2778> \u7531\u4e8e10.10.1.14\/29\u662f\u8be5ESXi\u4e3b\u673a\u5185\u6838\u4e2d\u903b\u8f91\u8def\u7531\u5668T1DR\u7684\u8fd9\u4e2a\u63a5\u53e3\uff0c\u56e0\u6b64\u8fd9\u4e2a\u6570\u636e\u5305\u76ee\u524d\u4ecd\u7136\u5728\u8be5ESXi\u5185\u6838\u4e2d\u201c\u884c\u8d70\u201d\uff0c\u5e76\u6ca1\u6709\u5230\u8fbeUnderlay\u7f51\u7edc\u3002<\/section>\n

\u2702==================<\/span>===<\/span>======<\/span>===<\/span><\/span><\/span><\/p>\n

\u4e0a\u8ff0\u6240\u6709\u6b65\u9aa4\u5747\u4e3a\u3010Overlay\u8def\u7531\u3011\u8303\u7574<\/section>\n
\u4e0b\u6587\u6240\u6709\u6b65\u9aa4\u5747\u4e3a\u3010Underlay\u8f6c\u53d1\u3011\u8303\u7574<\/section>\n
\u00a0 =============================<\/span>==<\/span><\/section>\n
\u2779> \u56e0\u4e3a\u76ee\u7684\u5730\u5740\u662f10.10.1.9\/29\uff0c\u5bf9\u4e8e10.10.1.14\/29\u7f51\u5173\u6765\u8bf4\uff0c\u8fd9\u662f\u81ea\u5df1\u76f4\u8fde\u7f51\u6bb5\u4e0a\u7684\u4e00\u4e2aIP\u5730\u5740\uff0c\u5c06\u4f9d\u6b21\u89e6\u53d1ARP\u8868\u67e5\u8be2\u3001MAC\u8868\u67e5\u8be2\u3001VTEP\u8868\u67e5\u8be2\u7b49\u4e00\u7cfb\u5217\u63a7\u5236\u5e73\u9762\u7684\u6d41\u7a0b\u3002\u6700\u7ec8\u7684\u7ed3\u679c\u662fTEP IP\u4e3a172.30.81.11\u8fd9\u53f0\u4e3b\u673a\u4e86\u89e3\u5230\u76ee\u7684\u4f4d\u4e8e172.30.81.12\u8fd9\u53f0\u4e3b\u673a\u3002<\/section>\n
\u277a> 172.30.81.11\u7684TEP\u5c06\u8be5\u6570\u636e\u5305\u8fdb\u884c\u5c01\u88c5\uff0c\u901a\u8fc7Underlay\u7f51\u7edc\u8f6c\u53d1\u5230172.30.81.12\u8fd9\u4e2aTEP\u3002<\/section>\n
\u278f> 172.30.81.12\u7684TEP\u6536\u5230\u4e86\u8fd9\u4e2a\u6570\u636e\u5305\uff0c\u8fdb\u884c\u89e3\u5c01\u88c5\uff0c\u7136\u540e\u901a\u8fc7Segment-2\u903b\u8f91\u7f51\u7edc\uff0c\u53d1\u5f80\u76ee\u7684\u865a\u62df\u673a\u3002<\/section>\n

<\/div><\/p>\n
\u4ee5\u4e0a\u662f\u6570\u636e\u5305\u4ece10.10.1.1\u523010.10.1.9\u7684\u8def\u7a0b\uff1b\u4f46\u56de\u5305\u7684\u8def\u7a0b\u5e76\u975e\u662f\u201c\u600e\u4e48\u6765\uff0c\u600e\u4e48\u56de\u201d\u800c\u662f\u7531\u4e8eNSX\u7684\u3010\u5148\u8def\u7531\u540e\u8f6c\u53d1\u3011\uff0c\u51fa\u73b0\u4e86\u201c\u8def\u5f84\u4e0d\u4e00\u81f4\u201d\u7684\u7279\u6b8a\u60c5\u51b5\u3002\u8fd9\u662f\u5de5\u7a0b\u5e08\u5728\u8fdb\u884cNSX\u9879\u76ee\u5b9e\u65bd\u548c\u6392\u969c\u7684\u65f6\u5019\uff0c\u5fc5\u987b\u8981\u660e\u786e\u7684\u3002\u90a310.10.1.9\u56de\u530510.10.1.1\u7684\u8def\u5f84\u7a76\u7adf\u662f\u600e\u4e48\u6837\u7684\u5462\uff1f<\/span><\/section>\n
\u6211\u4eec\u7f57\u5217\u4e00\u4e2a\u8868\u683c\u6765\u8fdb\u884c\u9610\u8ff0\uff1a<\/section>\n\n\n\n\n\n\n\n\n\n
<\/td>\n\n

S 10.10.1.1->D 10.10.1.9<\/span><\/strong><\/p>\n<\/td>\n

\n

S 10.10.1.9->D 10.10.1.1<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

S1
\n<\/span><\/strong><\/td>\n		\n

10.10.1.1->10.10.1.6<\/span><\/strong><\/p>\n<\/td>\n

\n

10.10.1.9->10.10.1.14<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

S2
\n<\/span><\/strong><\/td>\n		\n

10.10.1.6->10.10.1.14<\/span><\/strong><\/p>\n<\/td>\n

10.10.1.14->10.10.1.6<\/span><\/strong><\/td>\n<\/tr>\n
S3
\n<\/span><\/strong><\/td>\n		\n

10.10.1.14->10.10.1.9<\/span><\/strong><\/p>\n<\/td>\n

\n

10.10.1.6->10.10.1.1<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

S4
\n<\/span><\/strong><\/td>\n		\n

\u5c01\u88c5\uff1a<\/span><\/strong>172.30.81.11->172.30.81.12<\/span><\/strong><\/p>\n<\/td>\n

\n

\u5c01\u88c5\uff1a<\/span><\/strong>172.30.81.12->172.30.81.11<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

S5
\n<\/span><\/strong><\/td>\n		\n

Underlay\u4f20\u8f93<\/span><\/strong><\/p>\n<\/td>\n

\n

Underlay\u4f20\u8f93<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

S6
\n<\/span><\/strong><\/td>\n		\n

\u89e3\u5c01\u88c5\uff1a<\/span><\/strong>\u5230\u8fbe10.10.1.9<\/span><\/strong><\/p>\n<\/td>\n

\n

\u89e3\u5c01\u88c5\uff1a<\/span><\/strong>\u5230\u8fbe10.10.1.1<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e0d\u96be\u770b\u51fa\uff0c\u4e24\u53f0\u865a\u62df\u673a\u8fdb\u884c\u901a\u4fe1\u7684\u65f6\u5019\uff0c\u5f80\u8fd4\u7684\u8def\u5f84\u662f\u4e0d\u4e00\u81f4\u7684\u3002\u6700\u660e\u663e\u7684\u5c31\u662f\u201c\u53bb\u7a0b\u201d\u768410.10.1.0\/29\u523010.10.1.8\/29\u4e4b\u95f4\u7684\u4e09\u5c42\u8def\u7531\u662f\u7531 TEP\u5730\u5740\u4e3a172.30.81.11\u7684\u4e3b\u673a\u5185\u6838\u4e2d\u7684\u903b\u8f91\u8def\u7531\u5668\u5b9e\u73b0\u7684\uff0c\u800c\u201c\u8fd4\u7a0b\u201d\u5219\u662f\u7531172.30.81.12\u4e3b\u673a\u5185\u6838\u4e2d\u7684\u903b\u8f91\u8def\u7531\u5668\u5b9e\u73b0\u7684\u3002<\/section>\n
—<\/span>————-\u2702————–<\/span><\/span><\/section>\n
\u7a81\u53d1\u611f\u6168\u7ecf\u5e38\u6709\u4eba\u8bf4\uff0cNSX\u5f88\u96be\uff0c\u662f\u4e00\u95e8\u6613\u5b66\u96be\u7cbe\u7684\u5b66\u95ee\u3002\u5bf9\u4e8e\u8fd9\u79cd\u8bf4\u6cd5\uff0c\u6653\u51ac\u4e0d\u7f6e\u53ef\u5426\u3002\u4f46\u5982\u679c\u8fc7\u5206\u7528\u4f20\u7edf\u7f51\u7edc\u7684\u601d\u60f3\u6765\u5b66\u4e60NSX\uff0c\u7684\u786e\u4f1a\u53ef\u80fd\u5230\u5904\u78b0\u58c1\u3002<\/span><\/section>\n
—————\u2702————–<\/span><\/section>\n
\ud83d\udc02\u3010\u5e72\u8d273\u3011AA\u6a21\u5f0f\u4e0bT0\u7f51\u5173\u7684\u5197\u4f59\u5b9e\u73b0\u539f\u7406<\/span><\/section>\n

\u6709\u4e0d\u5c11\u7c89\u4e1d\u95ee\u6211\u5173\u4e8e<\/span>\u201cInter-SR iBGP\u201d\u8fd9\u4e2a\u65b0\u529f\u80fd\u7684\u4e00\u4e9b\u95ee\u9898\u3002\u5728NSX\u7ba1\u7406\u7684\u754c\u9762\u4e0a\uff0c\u5b83\u4ec5\u662f\u4e00\u4e2a\u201cEnable\/Disable\u201d\u7684\u914d\u7f6e\u9879\uff1b\u4f46\u8fd9\u4e2a\u9009\u9879\u80cc\u540e\u662f\u4e00\u8fde\u4e32NSX\u5e95\u5c42\u539f\u7406\u7684\u652f\u6491\u3002\u8fd9\u4e2a\u529f\u80fd\u9002\u7528\u4e8e\u4ec0\u4e48\u573a\u666f\uff1f\u8fd9\u4e2a\u529f\u80fd\u5e94\u8be5\u600e\u4e48\u6837\u6765\u7528\uff1f\u60f3\u8981\u56de\u7b54\u6e05\u695a\u8fd9\u4e9b\u95ee\u9898\uff0c\u9996\u5148\u8981\u641e\u6e05\u695a\u51e0\u4e2a\u5176\u4ed6\u7684\u95ee\u9898\u3002<\/span><\/span><\/p>\n

\u6bd4\u5982\uff1aAA\u6a21\u5f0f\u4e0bTier0\u7f51\u5173\u7684\u5197\u4f59\u5b9e\u73b0\u539f\u7406\u3002<\/span>\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u8fd9\u662f\u4e00\u4e2a\u5178\u578b\u7684<\/span>NSX\u7f51\u7edc<\/span>\u62d3\u6251\uff1a<\/span><\/p>\n

<\/section>\n

<\/div><\/p>\n
<\/section>\n
\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c<\/span>T0<\/span>\u7f51\u5173\u91c7\u7528<\/span>Active-Active<\/span>\u7684\u65b9\u5f0f\u90e8\u7f72\uff1b\u6709\u4e00\u4e9b\u7528\u6237\uff0c\u8bbe\u8ba1<\/span>T0<\/span>\u7f51\u5173\u91c7\u7528\u9759\u6001\u8def\u7531<\/span>+BFD<\/span>\u7684\u65b9\u5f0f\u4e0e\u4e0a\u6e38\u7269\u7406\u8bbe\u5907\u5b9e\u73b0\u3010\u903b\u8f91<\/span>–<\/span>\u7269\u7406\u7f51\u7edc\u4e92\u901a\u3011\uff1b\u800c\u53e6\u4e00\u90e8\u5206\u7528\u6237\uff0c\u4f1a\u8bbe\u8ba1<\/span>T0<\/span>\u7f51\u5173\u91c7\u7528<\/span>eBGP+BFD<\/span>\u7684\u65b9\u5f0f\u4e0e\u4e0a\u6e38\u7269\u7406\u8bbe\u5907\u5efa\u7acb<\/span>BGP<\/span>\u90bb\u5c45\uff0c\u901a\u8fc7\u52a8\u6001\u8def\u7531\u534f\u8bae\u5b9e\u73b0\u4e92\u901a\u3002<\/span>\u4f46\u65e0\u8bba\u54ea\u4e24\u79cd\u60c5\u51b5\uff0c\u5747\u4e0d\u5f71\u54cd<\/span>AA<\/span>\u6a21\u5f0f\u7684\u5197\u4f59\u751f\u6548\u3002<\/span><\/section>\n
<\/section>\n
\u73b0\u5728\uff0c\u6211\u4eec\u5c06\u76ee\u5149\u805a\u7126\u5728<\/span>T0DR<\/span>\u5b9e\u4f8b\u4e0e\u4e24\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\uff1a<\/span><\/section>\n
\u9996\u5148\u662f\u4e24\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\uff0c\u90fd\u901a\u8fc7\u5404\u81ea\u7684<\/span>eBGP<\/span>\u534f\u8bae\u5b66\u4e60\u5230\u4e86\u5305\u62ec\u9ed8\u8ba4\u8def\u7531\u5728\u5185\u7684\u7269\u7406\u7f51\u7edc\u8def\u7531\uff1b<\/span>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5728\u542f\u7528\u4e86<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\u7684\u60c5\u51b5\u4e0b\uff0c<\/span>T0SR<\/span>\u4f1a\u5b66\u4e60\u5230\u5bf9\u7aef<\/span>SR<\/span>\u7684\u73af\u56de\u5730\u5740\u8def\u7531\u3002<\/span><\/section>\n
\u3010\u91cd\u70b9\uff1a\u6b64\u65f6\u8fd8\u65e0\u6cd5\u770b\u51faAA\u6a21\u5f0f\u662f\u5982\u4f55\u5b9e\u73b0\u5197\u4f59\u7684\uff0c\u4e5f\u65e0\u6cd5\u660e\u786eInter-SR\u80fd\u5b9e\u73b0\u4ec0\u4e48\u529f\u80fd\u3002\u3011<\/span><\/section>\n

<\/div><\/p>\n
\u67e5\u9605\u4e24\u53f0<\/span>T0SR<\/span>\u7684\u8f6c\u53d1\u8868\uff0c\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c<\/span>Inter-SR iBGP<\/span>\u5b9e\u73b0\u7684\u529f\u80fd\u4f3c\u4e4e\u53ea\u662f\u201c\u8ba9<\/span>NSX<\/span>\u903b\u8f91\u7f51\u7edc\u5728\u8bbf\u95ee<\/span>T0SR<\/span>\u73af\u56de\u5730\u5740\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u6709\u6700\u4f18\u8def\u5f84\u800c\u5df2\u201d<\/span>\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u518d\u6765\u770b\u770b<\/span>T0DR<\/span>\u7684\u8f6c\u53d1\u8868\uff0c\u4e0d\u96be\u770b\u51fa\uff1a\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u540c\u4e00\u53f0<\/span>Edge<\/span>\u5b9e\u4f8b\u4e2d\u7684<\/span>T0DR<\/span>\u7684\u8f6c\u53d1\u8868\u4e0e<\/span>T0SR<\/span>\u5b8c\u5168\u76f8\u540c\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u65ad\u5f00<\/span>T0SR-1<\/span>\u5b9e\u4f8b\u4e0e\u4e0a\u6e38\u8def\u7531\u5668\u4e4b\u95f4\u7684\u94fe\u8def\uff0c\u9020\u6210<\/span>eBGP<\/span>\u90bb\u5c45\u4e2d\u65ad\uff1a<\/span><\/section>\n

<\/div><\/p>\n

<\/div><\/p>\n
\u8fd9\u4e2a\u65f6\u5019T0SR-1\u5b9e\u4f8b\u7684\u8def\u7531\u8868\u53d1\u751f\u4e86\u5de8\u5927\u7684\u53d8\u5316\uff1a<\/span><\/section>\n

<\/div><\/p>\n
\u901a\u8fc7\u5bf9\u6bd4\u4e0d\u96be\u770b\u51fa\uff0c\u539f\u5148\u5305\u62ec\u9759\u6001\u8def\u7531\u5728\u5185\u7684\u6240\u6709\u8def\u7531\u51fa\u53e3\uff0c\u90fd\u4ece\u4e0e\u4e0a\u6e38\u8def\u7531\u5668\u4e92\u8054\u7684\u6545\u969c\u63a5\u53e3\uff0c\u8f6c\u800c\u901a\u8fc7Inter-SR\u00a0<\/span>iBGP<\/span>\u94fe\u8def\uff0c\u53d1\u5f80\u53e6\u5916\u4e00\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\u3002<\/span><\/section>\n
\u67e5\u770b\u4e24\u53f0\u6545\u969c\u53d1\u751f\u540e<\/span>T0SR<\/span>\u5b9e\u4f8b\u7684\u8f6c\u53d1\u8868\uff0c\u53ef\u4ee5\u6e05\u695a\u5730\u4e86\u89e3\u8fd9\u4e9b\u53d8\u5316\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u5230\u8fd9\u91cc\uff0c\u76f8\u4fe1\u5404\u4f4d\u4e00\u5b9a\u4f1a\u4ea7\u751f\u4e00\u4e2a\u76f4\u89c2\u7684\u60f3\u6cd5\u3010Inter-SR iBGP\u80fd\u591f\u5728T0SR\u51fa\u73b0\u4e0d\u5bf9\u79f0\u6545\u969c\u7684\u65f6\u5019\uff0c\u5c06T0DR\u8f6c\u53d1\u8fc7\u6765\u7684\u6d41\u91cf\uff0c\u901a\u8fc7iBGP\u94fe\u8def\uff0c\u53d1\u5f80\u5176\u4ed6\u6b63\u5e38T0SR\uff0c\u5b9e\u73b0\u4e1a\u52a1\u5197\u4f59\u6027<\/span>\u3011\u3002<\/span><\/section>\n
\u4f3c\u4e4e\u8fd9\u79cd\u8bf4\u6cd5\u5e76\u6ca1\u6709\u4ec0\u4e48\u4e0d\u5bf9\u7684\u5730\u65b9\uff0c\u5f88\u7b26\u5408\u5230\u6b64\u4e3a\u6b62\u6211\u4eec\u770b\u5230\u7684NSX\u7684\u53d8\u5316\uff0c\u4f46\u771f\u5b9e\u7684\u60c5\u51b5\u679c\u771f\u5982\u6b64\u4e48\uff1f<\/section>\n
\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u7684\u4e00\u53f0<\/span>NSX<\/span>\u903b\u8f91\u7f51\u7edc\u7684\u865a\u62df\u673a\uff0c\u5c1d\u8bd5<\/span>PING T0SR-1<\/span>\u73af\u56de\u5730\u5740\u7684\u65f6\u5019\uff0c\u663e\u793a\u5e76\u4e0d\u53ef\u8fbe\uff01<\/span><\/section>\n
\u8fd9\u5c31\u63a8\u7ffb\u4e86\u4e0a\u6587\u7684\u89c2\u70b9\u3002\u56e0\u4e3a\u6309\u7167\u4e0a\u6587\u7684\u8bf4\u6cd5\uff0c\u5728<\/span>T0SR<\/span>\u4e0a\u884c\u94fe\u8def\u51fa\u73b0\u6545\u969c\u7684\u65f6\u5019\uff0c<\/span>iBGP<\/span>\u94fe\u8def\u4f1a\u4ee3\u66ff\u4e0a\u884c\u94fe\u8def\u8fdb\u884c\u8f6c\u53d1\uff08\u8f6c\u53d1\u5230\u5176\u4ed6\u6b63\u5e38<\/span>T0SR<\/span>\u8fdb\u51fa\uff09\uff1b\u8fd9\u4e2a\u65f6\u5019\u5176\u5b9e\u51fa\u73b0\u4e0a\u884c\u94fe\u8def\u6545\u969c\u7684<\/span>T0SR<\/span>\u5b9e\u9645\u662f\u6709\u6d41\u91cf\u7684\uff0c\u81f3\u5c11\u4e0b\u6e38\u7684<\/span>NSX T1<\/span>\u7f51\u7edc\u53ef\u4ee5\u6b63\u5e38\u8bbf\u95ee\u5230\u8fd9\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\uff08\u6bd4\u5982\u73af\u56de\u5730\u5740\uff09\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u53ef\u901a\u8fc7<\/span>PING<\/span>\u5305\uff0c\u4e0d\u96be\u770b\u51fa\uff0c<\/span>T0SR-1<\/span>\u5b9e\u4f8b\u5176\u5b9e\u5e76\u4e0d\u53ef\u8fbe\uff0c\u6240\u6709\u5230<\/span>T0SR-1<\/span>\u4e0a\u8054\u8def\u7531\u5668<\/span>(10.10.255.3)<\/span>\u7684\u6d41\u91cf\uff0c\u5168\u90e8\u7ecf\u8fc7<\/span>T0DR<\/span>\u5230<\/span>T0SR-2<\/span>\u4e4b\u95f4\u7684\u94fe\u8def\uff0c\u800c\u4e0d\u662f\u901a\u8fc7<\/span>T0DR-T0SR-1-iBGP<\/span>\u94fe\u8def<\/span>-T0SR-2<\/span>\u8fd9\u6837\u7684\u8def\u5f84\u3002<\/span><\/section>\n
\u6240\u4ee5\uff0c\u60f3\u8981\u771f\u6b63\u7406\u89e3Inter-SR iBGP\u529f\u80fd\u7684\u771f\u5b9e\u7528\u9014\uff0c\u4e00\u5b9a\u8981\u5bf9NSX T0SR AA\u5197\u4f59\u6a21\u5f0f\u7684\u5e95\u5c42\u539f\u7406\u6709\u6df1\u5165\u7684\u4e86\u89e3\u4f5c\u4e3a\u524d\u63d0<\/span>\u3002<\/span><\/section>\n
\u6211\u4eec\u6765\u770b\u770b<\/span>T0DR<\/span>\u5728\u6545\u969c\u524d\u540e\u8f6c\u53d1\u8868\u7684\u53d8\u5316\uff1a<\/span><\/section>\n
\u2780. \u5c11\u4e86\u901a\u8fc7<\/span>eBGP<\/span>\u5b66\u4e60\u5230\u7684\u8def\u7531\u6761\u76ee\uff0c\u6bd4\u5982<\/span>172.30.81.0\/24<\/span>\uff1b<\/span><\/section>\n
\u2781. \u4fdd\u7559\u4e86<\/span>T0SR-1<\/span>\u76f4\u8fde\u7f51\u7edc\u7684\u8def\u7531\u6761\u76ee\uff0c\u6bd4\u5982<\/span>172.17.0.0\/30(172.17.0.2\/32)<\/span><\/section>\n
\u2782. \u6700\u91cd\u8981\u7684\u662f<\/span>0.0.0.0\/0<\/span>\u9ed8\u8ba4\u8def\u7531\u7684\u4e0b\u4e00\u8df3\u5730\u5740\u53d1\u751f\u4e86\u6839\u672c\u7684\u6539\u53d8<\/span><\/section>\n

\n

<\/div><\/p>\n
\u6545\u969c\u53d1\u751f\u540e\uff0c\u6240\u6709\u5230\u7269\u7406\u7f51\u7edc\u7684\u8def\u7531\uff0c\u5168\u90e8\u7531<\/span>T0DR<\/span>\u8f6c\u53d1\u5230<\/span>169.254.0.2<\/span>\u548c<\/span>169.254.0.3<\/span>\u8fd9\u4e24\u4e2a\u4e0b\u4e00\u8df3<\/span>IP<\/span>\u5730\u5740\uff1b<\/span><\/section>\n
\u4e86\u89e3<\/span>NSX<\/span>\u539f\u7406\u7684\u540c\u4e8b\u4e00\u5b9a\u77e5\u9053\uff0c<\/span>169.254.0.0\/24<\/span>\u7684\u5730\u5740\u6bb5\u662f\u7528\u4e8e<\/span>T0DR<\/span>\u548c<\/span>T0SR<\/span>\u4ee5\u53ca<\/span>T1DR<\/span>\u548c<\/span>T1SR<\/span>\u4e4b\u95f4\u7684\u5185\u90e8\u4e92\u8054\u4f7f\u7528\u7684\uff1b\u7531\u6b64\u53ef\u9884\u89c1<\/span>169.254.0.2<\/span>\u548c<\/span>169.254.0.3<\/span>\u662f<\/span>T0SR<\/span>\u7684\u4e0b\u8054\u5730\u5740\u3002<\/span><\/section>\n
\u6362\u8a00\u4e4b\uff0c\u5f53<\/span>T0SR-1<\/span>\u51fa\u73b0\u6545\u969c\u540e\uff0c\u6240\u6709\u5230\u8fbe\u8fd9\u53f0<\/span>Edge<\/span>\u4f20\u8f93\u8282\u70b9\u7684<\/span>T0DR<\/span>\u7684\u6d41\u91cf\uff08<\/span>T1SR<\/span>\u6b63\u597d\u7531\u8fd9\u53f0<\/span>Edge<\/span>\u4f20\u8f93\u8282\u70b9\u627f\u8f7d\u7684<\/span>NSX<\/span>\u5185\u90e8\u7f51\u7edc\u5357\u5317\u5411\u7684\u6d41\u91cf\uff09\u4f1a\u7531\u8fd9\u53f0<\/span>T0DR<\/span>\u5b9e\u4f8b\u8f6c\u53d1\u5230<\/span>169.254.0.2<\/span>\u548c<\/span>169.254.0.3<\/span>\u3002<\/span><\/section>\n
\u4e0e\u6b64\u540c\u65f6\uff0c\u53e6\u5916\u4e00\u53f0<\/span>Edge<\/span>\u8282\u70b9\u5185\u6838\u4e2d\u7684<\/span>T0DR<\/span>\u8f6c\u53d1\u8868\u4e0d\u53d8\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u90a3\u4e48\uff0c169.254.0.2<\/span>\u548c<\/span>169.254.0.3\u662f\u5426\u5982\u6211\u4eec\u6240\u9884\u89c1\uff0c\u662fT0SR\u7684\u4e0b\u8054<\/span>\u63a5\u53e3\u5462\uff1f\u901a\u8fc7\u547d\u4ee4\u884c\u53ef\u4ee5\u627e\u5230\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/span><\/section>\n
169.254.0.1\/25<\/span>\u662f<\/span>Tier0DR<\/span>\u7684\u4e0a\u8054<\/span>BP<\/span>\u63a5\u53e3<\/span>(Backplane-DR-Port)\uff0c<\/span><\/section>\n

<\/div><\/p>\n
169.254.0.2\/25<\/span>\u662f<\/span>T0SR-1<\/span>\u5b9e\u4f8b\u4e0b\u8054<\/span>T0DR<\/span>\u7684\u63a5\u53e3\u5730\u5740\uff0c<\/span><\/section>\n

<\/div><\/p>\n
169.254.0.3\/25<\/span>\u662f<\/span>T0SR-2<\/span>\u5b9e\u4f8b\u4e0b\u8054<\/span>T0DR<\/span>\u7684\u63a5\u53e3\u5730\u5740\uff0c<\/span><\/section>\n

<\/div><\/p>\n
\u5f53\u6545\u969c\u53d1\u751f\u540e\uff0c169.254.0.2\/25\u8fd9\u4e2a\u5730\u5740\u4f1a\u201c\u6f02\u79fb\u201d\u5230T0SR-2\u5b9e\u4f8b\u4e0a\uff0c\u8fd9\u662fAA\u6a21\u5f0f\u4e0bT0SR\u9ad8\u53ef\u7528\u5b9e\u73b0\u7684\u6838\u5fc3\u539f\u7406\u3002<\/span><\/section>\n

<\/div><\/p>\n

\n

<\/div><\/p>\n
\u7531\u6b64\u53ef\u89c1\uff0c<\/span>AA<\/span>\u6a21\u5f0f\u4e0b\uff0c\u5f53<\/span>T0SR<\/span>\u4ec5\u6709\u4e00\u6839\u4e0a\u884c\u94fe\u8def\u7684\u65f6\u5019\uff0c\u5982\u679c\u8fd9\u6761\u4e0a\u884c\u94fe\u8def\u51fa\u73b0\u6545\u969c\uff0c<\/span>eBGP<\/span>\u90bb\u5c45\u4e22\u5931\u7684\u60c5\u51b5\u4e0b\uff0c<\/span>T0DR<\/span>\u4e0d\u518d\u5c06\u6d41\u91cf\u53d1\u5f80\u8fd9\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\uff08\u5982<\/span>T0SR-1<\/span>\uff09\u3002\u6362\u8a00\u4e4b\uff0c<\/span>T0SR-1<\/span>\u4e0d\u518d\u6709\u4efb\u4f55\u7684\u5357\u5317\u5411\u6d41\u91cf\uff0c\u56e0\u6b64\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\u5e76\u6ca1\u6709\u4efb\u4f55\u5b9e\u8d28\u6027\u7684\u610f\u4e49\u3002\u5728<\/span>T0<\/span>\u7f51\u5173\u914d\u7f6e\u9875\u9762\uff0c\u7ba1\u7406\u5458\u6b64\u65f6<\/span>Enable\/Disable Inter-SR iBGP<\/span>\u5176\u5b9e\u5e76\u4e0d\u4f1a\u5bf9<\/span>T0<\/span>\u7f51\u5173\u7684\u5357\u5317\u5411\u9ad8\u53ef\u7528\u6027\u4ea7\u751f\u4efb\u4f55\u6709\u5229\u6216\u8005\u4e0d\u5229\u7684\u5f71\u54cd\u3002<\/span><\/section>\n
\u4e0d\u8fc7\uff0c\u901a\u8fc7\u4e0a\u8ff0\u7528\u4f8b\uff0c\u6211\u4eec\u81f3\u5c11\u660e\u786e\u4e86\u3010<\/span>AA<\/span>\u5197\u4f59\u6a21\u5f0f\u4e0b\uff0c<\/span>T0<\/span>\u7f51\u5173\u7684\u9ad8\u53ef\u7528\u539f\u7406\u3011\u3002\u73b0\u5728\u6765\u89e3\u91ca\u4e00\u4e0b\uff0c\u4e3a\u4ec0\u4e48\u5185\u90e8\u7f51\u7edc\u65e0\u6cd5<\/span>PING<\/span>\u901a<\/span>10.10.255.1<\/span>\u8fd9\u4e2a<\/span>T0SR-1<\/span>\u7684\u73af\u56de\u5730\u5740\uff1a<\/span><\/section>\n
\u6570\u636e\u5305\u4ece\u5185\u90e8\u7f51\u7edc\u7ecf\u8fc7<\/span>T1DR-T1SR(<\/span>\u6d3b\u52a8\u7684<\/span>)-T0DR<\/span>\u7684\u8f6c\u53d1\u540e\uff0c\u4e0b\u4e00\u8df3\u4e00\u5b9a\u662f\u8f6c\u53d1\u5230<\/span>T0SR-2<\/span>\u5b9e\u4f8b\u3002\u5982\u679c\u6ca1\u6709<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\uff0c\u90a3\u4e48\u81ea\u7136\u4e0d\u4f1a\u6709\u8fdb\u4e00\u6b65\u7684\u8f6c\u53d1\uff08\u56e0\u4e3a\u65e0\u8bba\u662f\u4e0a\u6e38\u7269\u7406\u8bbe\u5907\u8fd8\u662f<\/span>T0SR-2<\/span>\u90fd\u65e0\u6cd5\u901a\u8fc7<\/span>BGP<\/span>\u5b66\u4e60\u5230<\/span>10.10.255.10<\/span>\u8fd9\u4e2a\u5730\u5740\uff09\uff1b\u5982\u679c\u6709<\/span>Inter-SR iBGP<\/span>\uff0c\u90a3\u4e48\u6d41\u91cf\u7684\u786e\u4f1a\u88ab\u8f6c\u53d1\u5230<\/span>T0SR-1<\/span>\u3002\u4f46\u662f\u7531\u4e8e<\/span>T0SR-1<\/span>\u7684\u8f6c\u53d1\u8868\u4e2d\uff0c<\/span>NSX<\/span>\u4e0b\u8054\u7f51\u7edc\u5168\u90e8\u4f1a\u53d1\u5f80<\/span>100.64.0.0\/16<\/span>\uff0c\u4e5f\u5c31\u662f\u5fc5\u987b\u7ecf\u8fc7<\/span>T0DR<\/span>\u624d\u80fd\u5230\u8fbe\u7684<\/span>T1SR<\/span>\uff0c\u7531\u4e8e<\/span>T0SR-1<\/span>\u548c<\/span>T0DR<\/span>\u4e4b\u95f4\u5df2\u7ecf\u6ca1\u6709\u4e92\u8054\u7684\u94fe\u8def\uff0c\u6240\u4ee5\u6570\u636e\u5305\u5c06\u4e0d\u5728\u88ab\u8f6c\u53d1\uff0c\u8fd9\u5c31\u5bfc\u81f4\u4e86\u5185\u90e8\u7f51\u7edc\u65e0\u6cd5<\/span>PING<\/span>\u901a<\/span>10.10.255.1<\/span>\u8fd9\u4e2a<\/span>IP<\/span>\u5730\u5740\u7684\u60c5\u51b5\u3002<\/span><\/section>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u518d\u56de\u8fc7\u5934\u6765\u770b\u201c<\/span>Inter-SR\u7a76\u7adf\u5e94<\/span>\u8be5\u600e\u4e48\u7528\uff1f\u201d\u8fd9\u4e2a\u95ee\u9898\u3002<\/span><\/section>\n

\u00a0<\/span><\/p>\n

\ud83d\udc02\u3010\u5e72\u8d274\u3011Inter-SR iBGP<\/span>\u5b9e\u73b0\u539f\u7406<\/span><\/span><\/p>\n

\u65e2\u7136<\/span>T0SR<\/span>\u7684\u6bcf\u4e00\u53f0\u5b9e\u4f8b\u5728\u5355\u94fe\u8def\u4e0a\u8054\u7684\u573a\u666f\u4e0b\uff0c\u662f\u5426\u542f\u7528<\/span>Inter-SR iBGP<\/span>\u6ca1\u6709\u4efb\u4f55\u5b9e\u8d28\u6027\u7684\u4f5c\u7528\uff1b\u90a3\u6211\u4eec\u4e0d\u59a8\u4e3a\u6bcf\u4e00\u53f0\u5b9e\u4f8b\u914d\u7f6e\u81f3\u5c11\u4e24\u6761\u94fe\u8def\u4e0a\u8054\uff0c\u518d\u6765\u5206\u6790<\/span>Inter-SR iBGP<\/span>\u7684\u5f71\u54cd\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u533a\u522b\u4e8e\u4e4b\u524d\u7684\u62d3\u6251\uff0c\u6bcf\u4e00\u53f0<\/span>T0SR<\/span>\u90fd\u6709<\/span>2<\/span>\u6839\u4e0a\u884c\u94fe\u8def\uff0c\u7ec4\u6210\u4e86\u201c<\/span>|X|<\/span>\u578b\u201d\u7684\u7f51\u7edc\u4e92\u8054\u62d3\u6251\u3002<\/span><\/section>\n
\u6211\u4eec\u5728\u542f\u7528<\/span>Inter-SR iBGP<\/span>\u529f\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u4e2d\u65ad<\/span>T0SR-1<\/span>\u5b9e\u4f8b\u7684\u5176\u4e2d\u4e00\u6761\u4e0a\u884c\u94fe\u8def\uff0c\u9020\u6210<\/span>172.17.0.2\/30<\/span>\u4e0e\u4e0a\u6e38\u8def\u7531\u5668<\/span>172.17.0.1\/30<\/span>\u4e4b\u95f4\u7684\u901a\u4fe1\u4e2d\u65ad\uff0c<\/span>eBGP<\/span>\u90bb\u5c45\u4e22\u5931\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u5bf9\u4e8e\u4e1a\u52a1\u6765\u8bf4\uff0c\u6700\u660e\u663e\u7684\u201c\u6539\u826f\u201d\u5c31\u662f<\/span>NSX<\/span>\u7f51\u7edc\u53ef\u4ee5\u5728<\/span>T0SR-1<\/span>\u4e2d\u65ad\u4e00\u6761\u4e0a\u884c\u94fe\u8def\u7684\u60c5\u51b5\u4e0b\uff0c\u4f9d\u65e7\u53ef\u4ee5\u6b63\u5e38\u8bbf\u95ee<\/span>T0SR-1<\/span>\u7684\u73af\u56de\u5730\u5740\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u56e0\u6b64\uff0c<\/span>Inter-SR iBGP<\/span>\u7684\u9002\u7528\u573a\u666f\u662f\u5355\u72ec\u7684<\/span>T0SR<\/span>\u5b9e\u4f8b\u62e5\u6709\u591a\u6761\u4e0a\u884c\u94fe\u8def\u7684\u60c5\u51b5\u3002\u540c\u65f6\uff0c\u6211\u4eec\u4e0d\u59a8\u518d\u591a\u505a\u51e0\u4e2a<\/span>Trace Route<\/span>\u6d4b\u8bd5\u3002<\/span><\/section>\n
\u6ce8\uff1a\u8fd9\u91cc\u4f1a\u7528\u5230\u3010\u903b\u8f91\u8def\u7531\u5668\u89d2\u8272\u5206\u5e03\u3011\u548c\u3010\u5148\u8def\u7531\u540e\u8f6c\u53d1\u3011\u7684\u77e5\u8bc6\u70b9\u3002<\/section>\n
\u6211\u4eec\u53ef\u4ee5\u5206\u522b\u9009\u53d6<\/span>T1SR<\/span>\u4e0e\u6545\u969c\u7684<\/span>T0SR-1<\/span>\u5b9e\u4f8b\u4f4d\u4e8e\u76f8\u540c<\/span>\/<\/span>\u4e0d\u540c<\/span>Edge<\/span>\u8282\u70b9\u7684<\/span>NSX<\/span>\u7f51\u7edc\u6765\u8fdb\u884c\u6d4b\u8bd5\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u5bf9\u4e8e<\/span>T1SR(<\/span>\u6d3b\u52a8\u7684<\/span>)<\/span>\u548c<\/span>T0SR-1<\/span>\u4f4d\u4e8e\u76f8\u540c<\/span>Edge<\/span>\u4f20\u8f93\u8282\u70b9\u7684\u4e1a\u52a1\u865a\u62df\u673a\u6765\u8bf4\uff0c\u8bbf\u95ee<\/span>T0SR-2<\/span>\u73af\u56de\u53e3\u7684\u6d41\u91cf\u8def\u5f84\u662f<\/span>{T1DR->T1SR}->{T0DR->T0SR-1}–Inter-SR iBGP<\/span>\u94fe\u8def<\/span>–>{T0SR-2}<\/span>\uff0c\u7269\u7406\u8dc3\u70b9\u8ba1\u6570\u4e3a<\/span>2<\/span>\uff1b<\/span><\/section>\n

<\/div><\/p>\n
\u5bf9\u4e8e<\/span>T1SR(<\/span>\u6d3b\u52a8\u7684<\/span>)<\/span>\u4e0e<\/span>T0SR-1<\/span>\u4f4d\u4e8e\u4e0d\u540c<\/span>Edge<\/span>\u4f20\u8f93\u8282\u70b9\u7684\u4e1a\u52a1\u865a\u62df\u673a\u6765\u8bf4\uff0c\u8bbf\u95ee<\/span>T0SR-2<\/span>\u73af\u56de\u53e3\u7684\u6d41\u91cf\u8def\u5f84\u662f<\/span>{T1DR->T1SR}->{T0DR->T0SR-2}<\/span>\uff0c\u7269\u7406\u8dc3\u70b9\u8ba1\u6570\u4e3a<\/span>1<\/span>\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u867d\u7136\u901a\u8fc7<\/span>NSX<\/span>\u7684<\/span>TraceFlow<\/span>\u5de5\u5177\uff0c\u53ef\u4ee5\u6e05\u6670\u5730\u770b\u5230\u6d41\u91cf\u7ecf\u8fc7\u4e86<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\u8f6c\u53d1\u3002<\/span><\/section>\n
\u4f46\u662f\u4ece\u547d\u4ee4\u884c\u6765\u770b\uff0cTTL=63\u5e76\u975e62\uff1b\u8fd9\u8bf4\u660eInter-SR iBGP\u8fd9\u6761\u94fe\u8def\u5177\u6709\u4e00\u6761\u9690\u542b\u7684\u5c5e\u6027\u3010\u6d41\u91cf\u7ecf\u8fc7Inter-SR iBGP\u94fe\u8def\u7684\u65f6\u5019\uff0cTTL\u4e0d\u51cf\u5c11\u3011\u3002\u8fd9\u5bf9\u4e8eNSX\u9879\u76ee\u7684\u6545\u969c\u8bca\u65ad\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u6761\u539f\u7406\u3002<\/span><\/section>\n
\u6709\u4eba\u8bf4\uff0c\u201c\u5982\u679c\u53ea\u662f\u80fd\u591f<\/span>PING<\/span>\u901a\u73af\u56de\u53e3\uff0c\u5176\u5b9e\u6ca1\u591a\u5927\u610f\u4e49\u554a\u3002\u201d<\/span><\/section>\n
\u7684\u786e\uff0c\u5728\u5f53\u524d\u5448\u73b0\u7684\u7f51\u7edc\u73af\u5883\u4e0b\uff0c<\/span>Inter-SR iBGP<\/span>\u7684\u786e\u5982\u6b64\u3002\u56e0\u4e3a\u540c\u4e00\u4e2a<\/span>T0SR<\/span>\u5b9e\u4f8b\u7684\u4e0d\u540c\u4e0a\u8054\u5176\u5b9e\u53ea\u627f\u8f7d\u4e86\u201c\u76f8\u540c\u533a\u57df\u201d\u7684\u4e1a\u52a1\u800c\u5df2\u3002\u90a3\u5982\u679c<\/span>T0SR<\/span>\u5b9e\u4f8b\u7684\u4e0d\u540c\u4e0a\u8054\u627f\u8f7d\u4e86\u201c\u4e0d\u540c\u533a\u57df\u201d\u7684\u4e1a\u52a1\u5462\uff1f\u6bd4\u5982\u6bcf\u4e00\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\u7684\u4e0a\u884c\u94fe\u8def<\/span>1<\/span>\u662f<\/span>Production<\/span>\u7f51\u7edc<\/span>(<\/span>\u9ed8\u8ba4\u8def\u7531\u4f1a\u8d70\u8fd9\u6839\u4e0a\u884c\u94fe\u8def<\/span>)<\/span>\uff0c\u4e0a\u884c\u94fe\u8def<\/span>2<\/span>\u662f<\/span>DMZ<\/span>\u7f51\u7edc\u5462\uff1f<\/span><\/section>\n

<\/div><\/p>\n
\u5728\u5f00\u542f<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\u7684\u60c5\u51b5\u4e0b\uff0c\u5bf9\u4e8e\u5230\u8fbe<\/span>Tier0-SR<\/span>\u7684\u6d41\u91cf\u6765\u8bf4\uff1a<\/span><\/section>\n
\u5982\u679c<\/span>Production<\/span>\u533a\u57df\u7684\uff0c\u7531\u4e8e\u4e0a\u884c\u94fe\u8def\u6545\u969c\uff0c\u4f1a\u901a\u8fc7<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\u7ecf\u8fc7<\/span>T0SR-2<\/span>\u7684\u4e0a\u884c\u94fe\u8def\u8fdb\u884c\u8f6c\u53d1\uff0c\u6ee1\u8db3\u5728<\/span>T0SR<\/span>\u51fa\u73b0\u4e0d\u5bf9\u79f0\u6545\u969c\u7684\u65f6\u5019\uff0c\u4e1a\u52a1\u7684\u9ad8\u53ef\u7528\u6027\uff1b<\/span><\/section>\n
\u5982\u679c\u662f<\/span>DMZ<\/span>\u533a\u57df\u7684\uff0c\u7531\u4e8e\u4e0a\u884c\u94fe\u8def\u72b6\u6001\u6b63\u5e38\uff0c\u4f9d\u65e7\u4f1a\u901a\u8fc7<\/span>T0SR-1<\/span>\u8fdb\u884c\u8f6c\u53d1\u3002<\/span><\/section>\n
\u8fd9\u4e00\u70b9\u901a\u8fc7\u67e5\u770b<\/span>T0SR<\/span>\u5b9e\u4f8b\u7684\u8f6c\u53d1\u8868\u6216\u8005\u8def\u7531\u8868\u52a0\u4ee5\u9a8c\u8bc1\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u6362\u8a00\u4e4b\uff0c\u8fd9\u79cd\u3010\u540c\u4e00\u4e2aT0SR\u5b9e\u4f8b\uff0c\u4f1a\u627f\u8f7d\u591a\u4e2a\u4e0d\u540c\u533a\u57df\u4e1a\u52a1\u7684\u573a\u666f\u4e0b\uff0cInter-SR iBGP\u529f\u80fd\u662f\u5fc5\u987b\u8981\u5f00\u542f\u7684<\/span>\u3011\uff01<\/span><\/section>\n
\u90a3\u5982\u679c\u4e0d\u5f00\u542f<\/span>Inter-SR iBGP<\/span>\u5728\u8fd9\u79cd\u573a\u666f\u4e0b\u4f1a\u9020\u6210\u54ea\u4e9b\u201c\u91cd\u5927\u5f71\u54cd\u5462\u201d\uff1f\u9996\u5148\u6765\u770b\u5173\u6ce8\u4e00\u4e0b\u5982\u679c\u53d6\u6d88\u4e86<\/span>Inter-SR iBGP<\/span>\uff0c<\/span>Intra-T0<\/span>\u7684\u63a5\u53e3<\/span>IP<\/span>\u662f\u5426\u4f1a\u53d1\u751f\u6f02\u79fb\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u533a\u522b\u4e8e\u540c\u4e00\u4e2a<\/span>T0SR<\/span>\u53ea\u6709\u4e00\u6839\u4e0a\u884c\u94fe\u8def\u7684\u60c5\u51b5\uff0c\u5728\u591a\u6761\u4e0a\u884c\u94fe\u8def\u7684\u573a\u666f\u4e0b\uff0c<\/span>169.254.0.2<\/span>\u8fd9\u4e2a\u5730\u5740\u5e76\u6ca1\u6709\u53d1\u751f\u6f02\u79fb\u7684\u60c5\u51b5\u3002\u8fd9\u5c31\u8bf4\u660e\uff0c\u5bf9\u4e8e<\/span>T0DR<\/span>\u6765\u8bf4\uff0c\u5b83\u4f1a\u5c06\u5317\u5411\u6d41\u91cf\u6301\u7eed\u7684\u53d1\u5f80<\/span>T0SR-1<\/span>\u6216\u8005<\/span>T0SR-2<\/span>\u5b9e\u4f8b\u3002<\/span><\/section>\n
\u67e5\u770b<\/span>T0SR-1<\/span>\u6240\u5728\u7684<\/span>Edge<\/span>\u4f20\u8f93\u8282\u70b9\u5185\u6838\u4e2d\u7684<\/span>T0DR<\/span>\u8f6c\u53d1\u8868\uff1a<\/span><\/section>\n

<\/div><\/p>\n
\u7531\u4e8e<\/span>T0SR-1<\/span>\u4e0e<\/span>Production<\/span>\u4e92\u8054\u7684\u7f51\u7edc\u51fa\u73b0\u4e86\u4e2d\u65ad\uff0c\u9020\u6210<\/span>eBGP<\/span>\u90bb\u5c45\u4e22\u5931\uff0c\u56e0\u6b64\u5b66\u4e60\u4e0d\u5230\u5305\u62ec\u9ed8\u8ba4\u8def\u7531\u5728\u5185\u7684\u6240\u6709<\/span>Production<\/span>\u8def\u7531<\/span>(<\/span>\u5982<\/span>172.30.50.0\/24<\/span>\uff09\u3002\uff08\u751a\u81f3\u8fde<\/span>T0SR-2<\/span>\u7684\u73af\u56de\u5730\u5740\u90fd\u5b66\u4e60\u4e0d\u5230\u4e86\uff09\u4e8e\u662f\u4e1a\u52a1\u4e2d\u65ad\u5c06\u4e0d\u53ef\u907f\u514d\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u800c\u6b64\u65f6<\/span>\u5982\u679c\u6240\u6709<\/span>T0SR-1<\/span>\u4e0a\u884c\u94fe\u8def\u5747\u51fa\u73b0\u4e2d\u65ad\u6216\u8005\u627f\u8f7d<\/span>T0SR-1<\/span>\u7684<\/span>Edge<\/span>\u8282\u70b9\u51fa\u73b0\u4e86\u6545\u969c\uff0c\u4e1a\u52a1\u5c06\u4f1a\u201c\u6062\u590d\u201d\u3002<\/span><\/section>\n

<\/div><\/p>\n
\u8fd9\u4e0d\u662f\u56e0\u4e3a<\/span>Inter-SR iBGP<\/span>\u7684\u7f18\u6545\uff0c\u800c\u662f<\/span>169.254.0.2<\/span>\u51fa\u73b0\u4e86\u6f02\u79fb\uff0c\u6240\u6709\u7684\u5357\u5317\u5411\u6d41\u91cf\u4e0d\u518d\u7ecf\u8fc7<\/span>T0SR-1<\/span>\uff0c\u800c\u662f\u5168\u90e8\u7ecf\u8fc7<\/span>T0SR-2<\/span>\u4e86\u3002\u8fd9\u662f\u3010\u5e72\u8d273\u3011\u7684\u77e5\u8bc6\u70b9\u54e6\uff01<\/em><\/span><\/section>\n

<\/div><\/p>\n
\u6700\u540e\uff0c\u6765\u7b80\u5355\u603b\u7ed3\u4e00\u4e0b\u3010\u5e72\u8d274\u3011\uff1aInter-SR iBGP\u63d0\u4f9b\u4e86\u540c\u4e00\u4e2aT0SR\u5b9e\u4f8b\u62e5\u6709\u591a\u6839\u4e0a\u884c\u94fe\u8def\u573a\u666f\u4e0b\uff0c\u51fa\u73b0\u4e0d\u5bf9\u79f0\u6545\u969c\u65f6\uff0c\u5357\u5317\u5411\u6d41\u91cf\u7684\u9ad8\u53ef\u7528\u6027\uff1b\u6700\u5e38\u7528\u7684\u573a\u666f\u662f\u591a\u6839\u4e0a\u884c\u94fe\u8def\u627f\u8f7d\u4e86\u4e0d\u540c\u4e1a\u52a1\/\u533a\u57df\u7684\u6d41\u91cf\u3002<\/span><\/section>\n
\u90a3\u4e48\uff0c\u9759\u6001\u8def\u7531\u7684\u573a\u666f\u4e0b\uff0c<\/span>Inter-SR iBGP<\/span>\u6709\u5b83\u6fc0\u6d3b\u7684\u610f\u4e49\u4e48\uff1f<\/span><\/section>\n
\u6709\uff0c\u524d\u63d0\u662f\u914d\u7f6e\u4e86\u9759\u6001\u8def\u7531+BFD<\/span>\u7684\u573a\u666f\u3002\u6bd4\u5982\uff1a<\/span><\/section>\n

<\/div><\/p>\n
\u5f53<\/span>172.17.0.1<\/span>\u4e0e<\/span>172.17.0.2<\/span>\u4e4b\u95f4\u7684\u94fe\u8def\u51fa\u73b0\u4e86\u6545\u969c\uff0c\u90a3\u4e48\u5bf9\u5e94\u7684\u9759\u6001\u8def\u7531\u8f6c\u53d1\u7684\u6d41\u91cf\uff0c\u4f1a\u901a\u8fc7<\/span>Inter-SR iBGP<\/span>\u94fe\u8def\uff0c\u8f6c\u53d1\u5230\u53e6\u4e00\u53f0<\/span>T0SR<\/span>\u5b9e\u4f8b\u8fdb\u884c\u5317\u5411\u8f6c\u53d1\u3002<\/span><\/section>\n

<\/div><\/p>\n

<\/div><\/p>\n
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