{"id":1382,"date":"2019-12-02T17:39:00","date_gmt":"2019-12-02T09:39:00","guid":{"rendered":"https:\/\/www.59xuexi.com\/?p=1382"},"modified":"2020-05-20T10:38:33","modified_gmt":"2020-05-20T02:38:33","slug":"%e6%95%96%e5%90%8c%e5%ad%a6-11-18-usa-richardson-%e6%88%98%e6%8a%a5%e4%ba%8c%e6%88%98%ef%bc%8c%e8%80%81%e5%85%b5%e4%b8%ad%e7%9a%84%e8%80%81%e5%85%b5%ef%bc%8c%e4%ba%a6%e8%a6%81%e6%8b%bc%e5%b0%bd","status":"publish","type":"post","link":"https:\/\/www.59xuexi.com\/?p=1382","title":{"rendered":"\u6556\u540c\u5b66 11-18-USA-Richardson \u6218\u62a5\u4e8c\u6218\uff0c\u8001\u5175\u4e2d\u7684\u8001\u5175\uff0c\u4ea6\u8981\u62fc\u5c3d\u5168\u529b\u3002\uff082 1+ 3\u5957\u9910\uff09"},"content":{"rendered":"<h1><strong data-rich-text-format-boundary=\"true\">11\u670818\u65e5\u7f8e\u56fd\u65f6\u95f4\u3002\u4e2d\u56fd\u65f6\u95f4\u662f19\u65e5\u3002<\/strong><\/h1>\n<p><strong data-rich-text-format-boundary=\"true\"><img title=\"\u6556\u540c\u5b66 11-18-USA-Richardson \u6218\u62a5\u4e8c\u6218\uff0c\u8001\u5175\u4e2d\u7684\u8001\u5175\uff0c\u4ea6\u8981\u62fc\u5c3d\u5168\u529b\u3002\uff082 1+ 3\u5957\u9910\uff09\u7684\u56fe\u7247\" alt=\"CCIE RS\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3805\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2019\/12\/usa2.0.png\" alt=\"\" width=\"600\" height=\"452\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2019\/12\/usa2.0.png 600w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2019\/12\/usa2.0-300x226.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>T2 D1+ H3\u00a0\u5957\u9910<\/p>\n\n\n<p>\u8981\u5927\u529b\u611f\u8c22\u672c\u670811.8&nbsp;\u5317\u4eac\u6218\u62a5\uff0c\u4ee5\u53ca11.6\u51ef\u7fd4\u6218\u62a5\u3002<\/p>\n\n\n\n<p>\u91cd\u8981\u7684\u4e8b\u60c5\u8bf4\u4e09\u904d\uff0c\u5f53\u6708\u6218\u62a5\u4e2d\u7684TS\u5185\u5bb9\u8981\u91cd\u590d\u770b\uff0c\u80fd\u79d2\u9519\u70b9\u3002\u79d2\u4e86\u9519\u70b9\u540e\u80fd\u8ba9\u4f60\u6709\u66f4\u591a\u65f6\u95f4\u548c\u4fe1\u5fc3\u8d70\u4e0b\u53bb\u3002\u5fc3\u6001\u7684\u53d8\u5316\u4f1a\u5f71\u54cd\u7ed3\u679c\uff0c\u6211\u662f\u4e8c\u6218\u8fc7\u6765\u4eba\u7ecf\u9a8c\u3002<\/p>\n\n\n\n<p>TS2\u8fd9\u91cc\u6211\u4e0d\u591a\u8bf4\u4e86\uff0c\u628a\u4e0a\u8ff0\u5176\u4e2d\u4e00\u4efd\u5185\u5bb9COPY\u4e0b\u6765\uff0c90%\u4e00\u6837\u7684\u9519\u70b9\uff0c\u7b2c\u4e00\u9898\u8981\u6ce8\u610f\u3002<\/p>\n\n\n\n<p>Q1\uff1aaccess-map&nbsp;\u5c11\u4e00\u4e2a&nbsp;action&nbsp;&nbsp;forward&nbsp;\u548c\u5176\u8c03\u7528\u7684acl\u53cc\u91cd\u9519\u70b9\u3002\u7b2c\u4e00\u6b21\u6d4b\u8bd5\u7684\u65f6\u5019\u73b0\u8c61\u901a\u56de\u6765\u6d4b\u8bd5\u7b2c\u4e8c\u6b21\u65f6trace\u4e0d\u901a\uff0c\u6240\u4ee5\u5220\u6389&nbsp;passive vlan 2000\u5e76\u6e05\u4e00\u4e0bospf\u8fdb\u7a0b\u3002\u5220\u6389R40\u7684\u65f6\u95f4\u79df\u671f\u3002<\/p>\n\n\n\n<p>Q2:&nbsp;&nbsp;SW111 vlan 2001&nbsp;&nbsp;\u6ca1\u53d1\u5e03\uff0cR14\u6ca1\u6709&nbsp;next-hop-s<\/p>\n\n\n\n<p>Q3\uff1aR12 13 acl&nbsp;\u5339\u914d\u611f\u5174\u8da3\u6d41\u9519\u8bef\uff0cSW101 ospf\u63a5\u53e3cost<\/p>\n\n\n\n<p>Q4\uff1aR20 21 route-m&nbsp;\u8c03\u7528\uff0cR21 route-m set&nbsp;\u7684\u672c\u5730\u4f18\u5148\u7ea7\u4f9d\u7167R11&nbsp;\u4fee\u6539\u3002\u8981\u6ce8\u610froute-m\u7684\u540d\u79f0\u548c\u6211\u4eec\u5e73\u5e38\u7ec3\u4e60\u7684\u4e0d\u4e00\u6837<\/p>\n\n\n\n<p>Q5:&nbsp;\u4e09\u53f0\u8bbe\u5907&nbsp;ospf\u7f51\u7edc\u7c7b\u578b\u90fd\u6539\u6210&nbsp;P2M<\/p>\n\n\n\n<p>D1+,&nbsp;\u8ddf\u524d\u9762\u5144\u5f1f\u4eec\u7684\u611f\u89c9\u5dee\u4e0d\u591a\uff0c\u5751\u5c31\u662f\u62d6\u56fe\u9898\u3002\u6211\u5728\u7f8e\u56fd\u7528\u82f1\u8bed\u5de5\u4f5c\u591a\u5e74\u90fd\u89c9\u5f97\u8fd9\u6761\u9898\u7684\u5185\u5bb9\u4e0d\u9760\u8c31\u3002\u9898\u5e93\u5185\u5bb9\u6709\u5e2e\u52a9\uff0c\u4f46\u662f\u505a\u5b8c\u8fd9\u6761\u6211\u90fd\u4e0d\u80af\u5b9a\u662f\u5426\u505a\u5bf9\u3002\u611f\u89c9\u8bed\u53e5\u4e0a\u7684\u903b\u8f91\u6709\u95ee\u9898\uff0c\u6709\u673a\u4f1a\u7684\u8bdd\u4f60\u4eec\u611f\u53d7\u4e0b\u3002<\/p>\n\n\n\n<p>H3:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>\u4e8c\u5c42\u5185\u5bb9\u603b\u4f53\u8fd8\u662f\u7a33\u7684\u3002<\/li><li>\u7b2c\u4e8c\u7ae0\u7684OSPF&nbsp;\u548cBGP\u6ca1\u4ec0\u4e48\u5927\u95ee\u9898\u3002\u5176\u5b83\u7684\u5185\u5bb9\u8ddf\u7248\u672c\u8d70\u300265004\u5185\u8981\u6ce8\u610f\u628aVLAN 2000 and VLAN2001\u5ba3\u544a\u8fdbOSPF\u6216\u8005BGP\u30022\u3002\u6ca1\u4ec0\u4e48\u95ee\u9898\u3002BGP\u7684Additional path&nbsp;\u5efa\u8bae\u8ddf\u7740\u72d7\u54e5\u7684\u201c\u5e38\u89c1\u95ee\u9898\u201d&nbsp;\u65b9\u6cd5\u5904\u7406\u3002EBGP\u90e8\u5206\u6709\u5927\u91cf\u9884\u914d\uff0c\u5148\u770b\u4e00\u773c\u518d\u914d\u4f1a\u6bd4\u8f83\u597d\uff0c\u5426\u5219\u6709\u673a\u4f1a\u8986\u76d6\u4e86\u9884\u914d\u7684\u914d\u7f6e\u3002\u7ec4\u64ad\u90a3\u9898\u6211\u4e00\u4e0b\u5c31\u53ef\u4ee5\u51fa\u73b0\u8c61\u3002<\/li><li>\u7b2c\u4e09\u7ae0\uff0c\u4e2a\u4eba\u6700\u5927\u5751\u5c31\u662fVRF\u4e2d\uff0cR3,R4,R5,R6\u90fd\u6ca1\u6709\u914dRD\u503c\u3002\u6211\u5728\u68c0\u67e5\u9884\u914d\u7684\u65f6\u5019\u5c31\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f46\u662f\u6211\u6ca1\u6709\u4e00\u4e0b\u5c31\u914d\u4e0a\u53bb\uff0c\u56e0\u4e3a\u6211\u770b\u5230\u63a5\u53e3\u5df2\u7ecf\u914d\u7f6e\u4e86VRF\u3002\u8fd9\u4e2a\u60c5\u51b5\u4e0b\u8981\u8fdb\u4e00\u6b65\u4e86\u89e3\u9700\u6c42\u518d\u8bf4\uff0cRD\u503c\u4e0d\u8981\u968f\u4fbf\u52a8\uff0c\u867d\u7136\u72d7\u54e5\u7684\u5e38\u89c1\u95ee\u9898\u5df2\u7ecf\u6709\u65b9\u6848\uff0c\u4f46\u662f\u4e0d\u8981\u968f\u4fbf\u8d70\u65e0\u7528\u529f\u3002\u5230\u6211\u505a\u8fd9\u9898\u7684\u65f6\u5019\u6211\u770b\u6e05\u695a\u9700\u6c42\u6ca1\u6709\u8981\u6c42\uff0c\u6211\u81ea\u5df1\u6709\u73a9\u8fc7\u4fee\u6539RD\uff0c\u4f46\u662f\u6ca1\u6709\u8bd5\u8fc7\u5728\u6ca1\u6709RD\u503c\u7684\u60c5\u51b5\u4e0b\u80fd\u5426\u73a9\u5f97\u901a\uff0c\u6240\u4ee5\u5c31\u62ffR3\u73a9\u4e86\u4e00\u628a\uff0c\u6309\u4fee\u6539RD\u7684\u65b9\u6848\u8d70\uff0cSH 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