{"id":486,"date":"2026-03-09T17:25:44","date_gmt":"2026-03-09T09:25:44","guid":{"rendered":"https:\/\/www.liaoxinghui.com\/?p=486"},"modified":"2026-03-09T17:25:44","modified_gmt":"2026-03-09T09:25:44","slug":"huawei-firewall-ipsec-vpn-config-troubleshoot-wireshark","status":"publish","type":"post","link":"https:\/\/www.liaoxinghui.com\/?p=486","title":{"rendered":"\u534e\u4e3a\u9632\u706b\u5899IPSec VPN\u914d\u7f6e\u4e0e\u6545\u969c\u6392\u9664\uff1a\u4f7f\u7528Wireshark\u5206\u6790\u52a0\u5bc6\u6d41\u91cf\u6392\u969c\u590d\u76d8"},"content":{"rendered":"

\u534e\u4e3a\u9632\u706b\u5899IPSec VPN\u914d\u7f6e\u4e0e\u6545\u969c\u6392\u9664\uff1a\u4f7f\u7528Wireshark\u5206\u6790\u52a0\u5bc6\u6d41\u91cf\u6392\u969c\u590d\u76d8<\/h1>\n

\u4e1a\u52a1\u573a\u666f<\/h2>\n

\u4f01\u4e1a\u5206\u652f\u673a\u6784\u4e0e\u603b\u90e8\u4e4b\u95f4\u7684IPSec VPN\u8fde\u63a5\u9891\u7e41\u4e2d\u65ad\uff0c\u5f71\u54cd\u4e1a\u52a1\u901a\u4fe1\uff08\u5982SAP\u7cfb\u7edf\u8bbf\u95ee\u548c\u6587\u4ef6\u4f20\u8f93\uff09\uff0c\u5bfc\u81f4\u4e1a\u52a1\u64cd\u4f5c\u5ef6\u8fdf\u3002\u7f51\u7edc\u56e2\u961f\u9700\u8981\u5feb\u901f\u914d\u7f6eVPN\u96a7\u9053\uff0c\u5e76\u901a\u8fc7\u5de5\u5177\u5206\u6790\u52a0\u5bc6\u6d41\u91cf\u4ee5\u8bca\u65ad\u5e76\u89e3\u51b3\u95f4\u6b47\u6027\u4e2d\u65ad\u95ee\u9898\u3002\u7ea6\u675f\u6761\u4ef6\u662f\u4f7f\u7528\u534e\u4e3a\u9632\u706b\u5899\u4f5c\u4e3a\u8fb9\u754c\u8bbe\u5907\uff0c\u7f51\u7edc\u5e26\u5bbd\u4e3a100 Mbps\uff0cVPN\u6d41\u91cf\u9700\u52a0\u5bc6\u5e76\u7a7f\u8d8a\u4e92\u8054\u7f51\u3002<\/p>\n

\u67b6\u6784\u8bbe\u8ba1<\/h2>\n

\u62d3\u6251\u5047\u8bbe\uff1a\u534e\u4e3a\u9632\u706b\u5899USG6300\u4f4d\u4e8e\u603b\u90e8\uff0c\u5206\u652f\u7aef\u4e3a\u534e\u4e3a\u9632\u706b\u5899USG6100\uff0c\u4e24\u7aef\u901a\u8fc7IPSec\u96a7\u9053\u8fde\u63a5\uff0c\u534f\u8bae\u8fb9\u754c\u5305\u62ecIKEv2\u534f\u5546\u3001ESP\u52a0\u5bc6\u7b97\u6cd5\u548cNAT\u7a7f\u8d8a\u3002\u6a21\u5757\u8fb9\u754c\u5212\u5206\u9632\u706b\u5899\u7b56\u7565\u5904\u7406\u52a0\u5bc6\u6d41\u91cf\uff0cWireshark\u7528\u4e8e\u7f51\u7edc\u4fa7\u6355\u83b7\uff0c\u4e0d\u6d89\u53ca\u5e94\u7528\u5c42\u6570\u636e\u3002\u5bb9\u91cf\u8bbe\u8ba1\u652f\u6301\u6700\u9ad850\u4e2a\u5e76\u53d1VPN\u96a7\u9053\uff0c\u6269\u5c55\u6027\u901a\u8fc7\u914d\u7f6e\u6a21\u677f\u5316\u652f\u6301\u65b0\u5206\u652f\u5feb\u901f\u63a5\u5165\u3002<\/p>\n

\u5b9e\u73b0\u6b65\u9aa4<\/h2>\n

\u73af\u5883\u7ea6\u675f\uff1a\u534e\u4e3a\u9632\u706b\u5899\u7cfb\u7edf\u7248\u672cV500R005\uff0cWireshark\u7248\u672c3.6\u8fd0\u884c\u5728\u76d1\u63a7PC\u4e0a\uff0c\u63a5\u5165\u955c\u50cf\u7aef\u53e3\u3002\u547d\u4ee4\u987a\u5e8f\u4ee5\u603b\u90e8\u7aef\u914d\u7f6e\u4e3a\u4f8b\uff1a<\/p>\n

    \n
  1. \u521b\u5efaIKE\u63d0\u8bae\uff0c\u8bbe\u7f6e\u52a0\u5bc6\u7b97\u6cd5\u4e3aAES256\u3001\u8ba4\u8bc1\u7b97\u6cd5\u4e3aSHA256\u3002\n
    system-view\nike proposal 1\nencryption-algorithm aes-256\nauthentication-algorithm sha256\ndh group14<\/code><\/pre><\/li>\n
  2. \u914d\u7f6eIPSec\u5b89\u5168\u7b56\u7565\uff0c\u6307\u5b9a\u5bf9\u7aefIP\u4e3a10.1.2.1\uff0c\u672c\u5730\u7f51\u7edc\u4e3a192.168.1.0\/24\uff0c\u8fdc\u7aef\u7f51\u7edc\u4e3a192.168.2.0\/24\u3002\n
    ipsec policy vpn1 10 isakmp\nsecurity acl 3000\ntunnel remote 10.1.2.1\nike-proposal 1<\/code><\/pre>\n
    \u9a8c\u8bc1\u65b9\u6cd5\uff1a\u4f7f\u7528\u547d\u4ee4display ipsec statistics<\/code>\u68c0\u67e5\u96a7\u9053\u5efa\u7acb\u72b6\u6001\uff0c\u5982\u679cSA\u8ba1\u6570\u4e3a0\uff0c\u5219\u96a7\u9053\u672a\u5efa\u7acb\u3002\u4e0a\u7ebf\u89c2\u5bdf\u9879\u5305\u62ec\u76d1\u63a7VPN\u63a5\u53e3\u72b6\u6001\u548c\u4e22\u5305\u7387\uff0c\u9608\u503c\u8bbe\u4e3a\u4e22\u5305\u8d85\u8fc71%\u89e6\u53d1\u544a\u8b66\u3002<\/p><\/li>\n<\/ol>\n
    \u4f7f\u7528Wireshark\u5206\u6790\u52a0\u5bc6\u6d41\u91cf\uff1a\u6355\u83b7\u7f51\u7edc\u6d41\u91cf\uff0c\u8fc7\u6ee4ESP\u534f\u8bae\u5305\u4ee5\u67e5\u770b\u52a0\u5bc6\u6570\u636e\u3002\u4efb\u52a1\u7c7b\u578b\u4e3a\u6545\u969c\u6392\u9664\u81ea\u52a8\u5316\u811a\u672c\uff0c\u57fa\u4e8e\u65e5\u5fd7\u5206\u6790\u3002<\/p>\n
    # Wireshark\u8fc7\u6ee4\u5668\u547d\u4ee4\uff0c\u5728\u6355\u83b7\u754c\u9762\u8f93\u5165\nesp or udp port 4500<\/code><\/pre>\n
    \u8fd9\u6709\u52a9\u4e8e\u8bc6\u522bIKE\u534f\u5546\u5931\u8d25\u6216ESP\u5305\u91cd\u4f20\uff0c\u4f8b\u5982\u68c0\u67e5\u662f\u5426\u6709ISAKMP\u534f\u8bae\u9519\u8bef\u4ee3\u7801\u3002<\/p>\n
    \u8c03\u7528\u65b9\u5f0f\u4e0e\u53c2\u6570\u8bf4\u660e<\/h2>\n
    \u8c03\u7528\u65b9\u5f0f\u901a\u8fc7\u534e\u4e3a\u9632\u706b\u5899CLI\u547d\u4ee4\u884c\uff0c\u53c2\u6570\u5177\u4f53\u5316\uff1a\u672c\u5730IP\u5730\u574010.1.1.1\uff0c\u5bf9\u7aefIP\u5730\u574010.1.2.1\uff0c\u5bc6\u94a5\u4e3a\u9884\u5171\u4eab\u5bc6\u94a5”myvpnkey2024″\uff0c\u52a0\u5bc6\u7b97\u6cd5AES256\uff0c\u751f\u5b58\u65f6\u95f43600\u79d2\u3002\u5728\u5206\u652f\u7aef\u955c\u50cf\u914d\u7f6e\u65f6\uff0c\u786e\u4fddACL\u89c4\u5219\u5339\u914d\uff0c\u4f8b\u5982ACL 3000\u5141\u8bb8\u6e90192.168.2.0\/24\u5230\u76ee\u7684192.168.1.0\/24\u3002\u6570\u636e\u8bf4\u660e\uff1a\u6355\u83b7\u6d41\u91cf\u6587\u4ef6\u4fdd\u5b58\u4e3avpn_capture.pcap<\/code>\uff0c\u65e5\u5fd7\u5206\u6790\u811a\u672c\u4f7f\u7528Python\u89e3\u6790syslog\uff0c\u68c0\u6d4b\u5173\u952e\u8bcd”IPSec down”\u3002<\/p>\n
    \u4e0a\u7ebf\u540e\u8bc4\u4f30<\/h2>\n
    \u4e0a\u7ebf\u540e\u8bc4\u4f30VPN\u8fde\u63a5\u6062\u590d\u65f6\u95f4\u548c\u7a33\u5b9a\u6027\u6307\u6807\u3002\u4efb\u52a1\u7c7b\u578b\u4e3a\u6545\u969c\u6392\u9664\uff0c\u6307\u6807\u5339\u914d\u4e3a\u7f51\u7edc\u6062\u590d\u65f6\u95f4\uff08RTO\uff09\uff0c\u76ee\u6807\u4e3a5\u5206\u949f\u5185\u6062\u590dVPN\u96a7\u9053\uff1bVPN\u96a7\u9053\u5b58\u6d3b\u7387\uff0c\u76ee\u6807\u4e3a99.9%\u53ef\u7528\u6027\u3002\u901a\u8fc7\u76d1\u63a7\u5de5\u5177\u89c2\u5bdf\u4e00\u5468\uff0c\u8bb0\u5f55\u4e2d\u65ad\u6b21\u6570\u548c\u5e73\u5747\u6062\u590d\u65f6\u95f4\uff0c\u5982\u679cRTO\u8d85\u8fc75\u5206\u949f\uff0c\u5219\u8c03\u6574\u52a0\u5bc6\u7b97\u6cd5\u6216\u68c0\u67e5\u7f51\u7edc\u5ef6\u8fdf\u3002\u5e38\u89c1\u5751\u5305\u62ec\u914d\u7f6e\u9519\u8bef\uff08\u5982IP\u5730\u5740\u4e0d\u5339\u914d\uff09\u3001\u5b89\u5168\u7b56\u7565\u51b2\u7a81\uff08\u5982ACL\u963b\u6b62VPN\u6d41\u91cf\uff09\uff0c\u4ee5\u53caWireshark\u6355\u83b7\u4f4d\u7f6e\u9519\u8bef\uff08\u9700\u5728\u9632\u706b\u5899\u5916\u90e8\u63a5\u53e3\u955c\u50cf\uff09\u3002\u4e0b\u4e00\u6b65\u600e\u4e48\u63a5\u5165\u4e1a\u52a1\uff1a\u5c06VPN\u72b6\u6001\u76d1\u63a7\u96c6\u6210\u5230\u4f01\u4e1aSNMP\u7cfb\u7edf\uff0c\u5b9e\u65f6\u63a8\u9001\u544a\u8b66\u5230ITSM\u5e73\u53f0\u3002<\/p>\n
    \u6f14\u8fdb\u8def\u7ebf<\/h2>\n
    \u57fa\u4e8e\u672c\u6b21\u6392\u969c\uff0c\u6f14\u8fdb\u8def\u7ebf\u5305\u62ec\u81ea\u52a8\u5316\u811a\u672c\u90e8\u7f72\uff0c\u4f7f\u7528Python\u811a\u672c\u5b9a\u671f\u68c0\u67e5VPN\u72b6\u6001\u5e76\u53d1\u9001\u62a5\u544a\uff1b\u5bb9\u91cf\u6269\u5c55\u5230100\u4e2a\u96a7\u9053\u65f6\uff0c\u8003\u8651\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e\uff1b\u56e2\u961f\u534f\u4f5c\u8fb9\u754c\u660e\u786e\u7f51\u7edc\u56e2\u961f\u8d1f\u8d23\u9632\u706b\u5899\u914d\u7f6e\uff0c\u5b89\u5168\u56e2\u961f\u5ba1\u6838\u52a0\u5bc6\u7b56\u7565\u3002\u91cc\u7a0b\u7891\u8bbe\u7f6e\u4e3a\u7b2c\u4e00\u5468\u7a33\u5b9a\u8fd0\u884c\u540e\u9a8c\u6536\uff0c\u9a8c\u6536\u53e3\u5f84\u4e3aVPN\u4e2d\u65ad\u6b21\u6570\u4f4e\u4e8e\u6bcf\u5468\u4e00\u6b21\uff0c\u4e14\u6240\u6709\u4e1a\u52a1\u7cfb\u7edf\u8bbf\u95ee\u6b63\u5e38\u3002<\/p>","protected":false},"excerpt":{"rendered":"
    \u672c\u6587\u4ee5\u4f01\u4e1a\u5206\u652f\u673a\u6784\u4e0e\u603b\u90e8\u95f4IPSec VPN\u9891\u7e41\u4e2d\u65ad\u4e3a\u573a\u666f\uff0c\u8be6\u8ff0\u534e\u4e3a\u9632\u706b\u5899\u914d\u7f6e\u6b65\u9aa4\u3001Wireshark\u52a0\u5bc6\u6d41\u91cf\u5206\u6790\uff0c\u5e76\u590d\u76d8\u6545\u969c\u6392\u9664\u8fc7\u7a0b\uff0c\u786e\u4fddVPN\u8fde\u63a5\u7a33\u5b9a\u4e0a\u7ebf\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[192,193,194,157,195,196,191],"class_list":["post-486","post","type-post","status-publish","format-standard","hentry","category-8","tag-ipsec","tag-vpn","tag-wireshark","tag-157","tag-195","tag-196","tag-191"],"views":177,"_links":{"self":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=486"}],"version-history":[{"count":1,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/486\/revisions"}],"predecessor-version":[{"id":500,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/486\/revisions\/500"}],"wp:attachment":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}