{"id":302,"date":"2023-11-09T15:34:28","date_gmt":"2023-11-09T07:34:28","guid":{"rendered":"https:\/\/www.liaoxinghui.com\/?p=302"},"modified":"2023-11-09T15:34:30","modified_gmt":"2023-11-09T07:34:30","slug":"h3c%e9%98%b2%e7%81%ab%e5%a2%99%e9%85%8d%e7%bd%ael2tp","status":"publish","type":"post","link":"https:\/\/www.liaoxinghui.com\/?p=302","title":{"rendered":"H3C\u9632\u706b\u5899\u914d\u7f6eL2TP"},"content":{"rendered":"

L2TP\uff08\u7b2c\u4e8c\u5c42\u96a7\u9053\u534f\u8bae\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u521b\u5efa\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u7684\u534f\u8bae\u3002\u5b83\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u516c\u5171\u7f51\u7edc\uff08\u5982\u4e92\u8054\u7f51\uff09\u521b\u5efa\u4e00\u4e2a\u79c1\u6709\u7684\u3001\u52a0\u5bc6\u7684\u96a7\u9053\u6765\u8fde\u63a5\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u6216\u7f51\u7edc\u3002L2TP\u672c\u8eab\u5e76\u4e0d\u63d0\u4f9b\u4efb\u4f55\u52a0\u5bc6\u6216\u8005\u4fdd\u5bc6\u670d\u52a1\uff0c\u6240\u4ee5\u901a\u5e38\u4f1a\u548cIPSec\uff08\u5b89\u5168\u7684IP\uff09\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u5c3d\u7ba1IPSec\u4e5f\u53ef\u4ee5\u5355\u72ec\u7528\u4e8e\u521b\u5efaVPN\uff0c\u4f46L2TP\u5e76\u6ca1\u6709\u88ab\u5b8c\u5168\u53d6\u4ee3\uff0c\u539f\u56e0\u6709\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

    \n
  1. \u517c\u5bb9\u6027\uff1aL2TP\u548cIPSec\u7684\u7ec4\u5408\u53ef\u4ee5\u5728\u5404\u79cd\u8bbe\u5907\u548c\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4f7f\u7528\uff0c\u5305\u62ec\u4e00\u4e9b\u8001\u65e7\u7684\u8bbe\u5907\u548c\u7cfb\u7edf\u3002<\/li>\n\n
  2. \u53cc\u91cd\u5c01\u88c5\uff1aL2TP\/IPSec\u63d0\u4f9b\u4e86\u53cc\u91cd\u5c01\u88c5\uff0c\u8fd9\u4f7f\u5f97\u6570\u636e\u66f4\u5b89\u5168\uff0c\u4f46\u4e5f\u53ef\u80fd\u5e26\u6765\u66f4\u5927\u7684\u5f00\u9500\u3002<\/li>\n\n
  3. \u914d\u7f6e\u7075\u6d3b\u6027\uff1aL2TP\u5141\u8bb8\u66f4\u591a\u7684\u914d\u7f6e\u9009\u9879\uff0c\u5982\u4f20\u8f93\u6a21\u5f0f\u3001\u96a7\u9053\u6a21\u5f0f\u7b49\u3002<\/li>\n<\/ol>\n

    \u5b83\u4eec\u7684\u533a\u522b\u4e3b\u8981\u5728\u4e8e\u4ed6\u4eec\u5904\u7406\u6570\u636e\u5305\u7684\u65b9\u5f0f\u4ee5\u53ca\u4ed6\u4eec\u5728VPN\u521b\u5efa\u4e2d\u7684\u89d2\u8272\u3002L2TP\u4e3b\u8981\u8d1f\u8d23\u521b\u5efa\u548c\u7ba1\u7406VPN\u96a7\u9053\uff0c\u800cIPSec\u5219\u8d1f\u8d23\u6570\u636e\u7684\u52a0\u5bc6\u548c\u89e3\u5bc6\u3002<\/p>\n

    L2TP\u7684\u4f18\u70b9\u4e3b\u8981\u5728\u4e8e\u5b83\u7684\u517c\u5bb9\u6027\u548c\u7075\u6d3b\u6027\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5b83\u9700\u8981\u548cIPSec\u4e00\u8d77\u4f7f\u7528\u624d\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u5b89\u5168\u6027\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u66f4\u5927\u7684\u5f00\u9500\u548c\u66f4\u590d\u6742\u7684\u914d\u7f6e\u3002\u53e6\u4e00\u65b9\u9762\uff0cIPSec\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5b89\u5168\u6027\u3002\u4f46\u662f\u5427\uff0c\u5b83\u7684\u914d\u7f6e\u53ef\u80fd\u6bd4L2TP\u66f4\u590d\u6742\u4e00\u4e9b\uff0c\u800c\u4e14\u53ef\u80fd\u4e0d\u652f\u6301\u6240\u6709\u7684\u8bbe\u5907\u548c\u64cd\u4f5c\u7cfb\u7edf\u3002\u5982\u679c\u4f60\u4e0d\u5728\u610f\u4f60\u7684\u6570\u636e\u662f\u660e\u6587\u7684\uff0c\u60f3\u7b80\u5355\u7684\u8fde\u63a5\u94fe\u63a5\uff0cL2TP\u662f\u53ef\u4ee5\u7684\uff0c\u5982\u679c\u5728\u610f\u6570\u636e\u7684\u5b89\u5168\u6027\u5c31\u4e0d\u8003\u8651L2TP\u4e86\uff0c\u76f4\u63a5\u4f7f\u7528ipsec\u628a\uff0c\u8fd9\u6837\u5373\u4f7f\u4f60\u4f20\u8f93\u7684\u4fe1\u606f\u6cc4\u9732\u4e86\uff0c\u4e5f\u65e0\u6240\u8c13\uff0c\u53cd\u6b63\u90fd\u662f\u52a0\u5bc6\u7684\u3002<\/p>\n

    \u7531\u4e8eL2TP\u7b80\u5355\u6613\u7528\uff0c\u5f88\u591a\u4f01\u4e1a\u90fd\u5728\u9009\u62e9\u7ee7\u7eed\u4f7f\u7528L2TP\uff0c\u4eca\u5929\u6211\u4eec\u5c31\u6765\u770b\u770b\u5728\u547d\u4ee4\u884c\u914d\u7f6eL2TP\uff0cWEB\u7684\u8bdd\u5927\u5bb6\u53bb\u70b9\u4e00\u4e0b\u5c31\u53ef\u4ee5\u4e86\uff0c\u8fd9\u91cc\u4e3b\u8981\u8bf4\u7684\u662fLAC\u7684\u6a21\u5f0f\uff0c\u547d\u4ee4\u884c\u7684\u8bdd\u54b1\u4eec\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u5f00\u5c40\u914d\u7f6e\u6279\u91cf\u590d\u5236\u4e0d\u662f\u5417\uff1f \u54c8\u54c8\u54c8<\/p>\n

    #\ninterface Virtual-PPP0\n ppp chap password cipher $c$3$\/SqKaMFQ5adcpqaenxTvbqKiyimzJ6gSxnPo7Rg=\n ppp chap user your_user_name\n ip address ppp-negotiate\n l2tp-auto-client l2tp-group 11\n#\nl2tp-group 11 mode lac\n lns-ip 1.1.1.1\n tunnel avp-hidden\n undo tunnel authentication\n tunnel flow-control\n tunnel name define_tunnel_name\n tunnel password cipher $c$3$ouaNirOhdYRrPTCRdSnXi0p9hi8IvuFCQMsDn+rw\n#\n l2tp enable<\/pre>\n
    \u5177\u4f53\u7684\u547d\u4ee4\u89e3\u91ca\u662f\uff1a<\/p>\n
    <\/p>\n
      \n
    1. interface Virtual-PPP0<\/code>: \u8fd9\u662f\u5b9a\u4e49\u4e00\u4e2a\u865a\u62dfPPP\u63a5\u53e3\uff0c\u7f16\u53f7\u4e3a0\u3002PPP\u662f\u70b9\u5bf9\u70b9\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u76f4\u63a5\u8fde\u63a5\u7684\u4e24\u4e2a\u7f51\u7edc\u8282\u70b9\u4e4b\u95f4\u5efa\u7acb\u6570\u636e\u94fe\u8def\u3002<\/li>\n\n
    2. ppp chap password cipher $c$3$\/SqKaMFQ5adcpqaenxTvbqKiyimzJ6gSxnPo7Rg=<\/code>: \u8fd9\u662f\u8bbe\u7f6ePPP\u63a5\u53e3\u7684CHAP\uff08\u6311\u6218\u63e1\u624b\u8ba4\u8bc1\u534f\u8bae\uff09\u5bc6\u7801\u3002\u5bc6\u7801\u5df2\u7ecf\u88ab\u52a0\u5bc6\u3002<\/li>\n\n
    3. ppp chap user user1<\/code>: \u8fd9\u662f\u8bbe\u7f6ePPP\u63a5\u53e3\u7684CHAP\u7528\u6237\u540d\u4e3auser1<\/li>\n\n
    4. ip address ppp-negotiate<\/code>: \u8fd9\u662f\u8bbe\u7f6ePPP\u63a5\u53e3\u7684IP\u5730\u5740\u901a\u8fc7PPP\u534f\u8bae\u81ea\u52a8\u534f\u5546\u3002<\/li>\n\n
    5. l2tp-auto-client l2tp-group 11<\/code>: \u8fd9\u662f\u8bbe\u7f6e\u81ea\u52a8\u5efa\u7acbL2TP\u5ba2\u6237\u7aef\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230L2TP\u7ec411\u4e2d\u3002L2TP\u662f\u4e00\u79cd\u96a7\u9053\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u516c\u5171\u7f51\u7edc\u4e0a\u521b\u5efa\u79c1\u6709\u7f51\u7edc\u3002<\/li>\n<\/ol>\n
      \u8fd9\u6bb5\u914d\u7f6e\u4e5f\u662f\u5173\u4e8eH3C\u9632\u706b\u5899\u8bbe\u7f6eL2TP\u8fde\u63a5\u7684\u3002\u4e0b\u9762\u662f\u6bcf\u4e00\u884c\u914d\u7f6e\u7684\u89e3\u91ca\uff1a<\/p>\n
        \n
      1. l2tp-group 11 mode lac<\/code>: \u8fd9\u662f\u5b9a\u4e49\u4e00\u4e2aL2TP\u7ec4\uff0c\u7f16\u53f7\u4e3a11\uff0c\u6a21\u5f0f\u4e3aLAC\uff08L2TP Access Concentrator\uff09\u3002LAC\u662fL2TP\u7684\u4e00\u79cd\u89d2\u8272\uff0c\u901a\u5e38\u4f4d\u4e8e\u7528\u6237\u4fa7\uff0c\u7528\u4e8e\u63a5\u6536\u7528\u6237\u7684\u8fde\u63a5\u8bf7\u6c42\u5e76\u521b\u5efa\u5230LNS\uff08L2TP Network Server\uff09\u7684\u96a7\u9053\u3002<\/li>\n\n
      2. lns-ip 1.1.1.1<\/code>: \u8fd9\u662f\u8bbe\u7f6eLNS\u7684IP\u5730\u5740\u4e3a1.1.1.1\u3002LNS\u662fL2TP\u7684\u53e6\u4e00\u79cd\u89d2\u8272\uff0c\u901a\u5e38\u4f4d\u4e8e\u7f51\u7edc\u6838\u5fc3\uff0c\u7528\u4e8e\u63a5\u6536LAC\u7684\u8fde\u63a5\u8bf7\u6c42\u5e76\u5efa\u7acb\u96a7\u9053\u3002<\/li>\n\n
      3. tunnel avp-hidden<\/code>: \u8fd9\u662f\u8bbe\u7f6e\u96a7\u9053\u7684AVP\uff08Attribute-Value Pair\uff09\u4e3a\u9690\u85cf\u6a21\u5f0f\u3002AVP\u662fL2TP\u534f\u8bae\u4e2d\u7528\u4e8e\u4f20\u9012\u63a7\u5236\u4fe1\u606f\u7684\u6570\u636e\u7ed3\u6784\u3002<\/li>\n\n
      4. undo tunnel authentication<\/code>: \u8fd9\u662f\u53d6\u6d88\u96a7\u9053\u7684\u8ba4\u8bc1\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cL2TP\u96a7\u9053\u9700\u8981\u8ba4\u8bc1\uff0c\u4f46\u8fd9\u91cc\u9009\u62e9\u53d6\u6d88\u3002<\/li>\n\n
      5. tunnel flow-control<\/code>: \u8fd9\u662f\u542f\u7528\u96a7\u9053\u7684\u6d41\u91cf\u63a7\u5236\u3002<\/li>\n\n
      6. tunnel name tunx<\/code>: \u8fd9\u662f\u8bbe\u7f6e\u96a7\u9053\u7684\u540d\u79f0\u4e3atunx<\/code>\u3002<\/li>\n\n
      7. tunnel password cipher $c$3$ouaNirOhdYRrPTCRdSnXi0p9hi8IvuFCQMsDn+rw<\/code>: \u8fd9\u662f\u8bbe\u7f6e\u96a7\u9053\u7684\u5bc6\u7801\u3002\u5bc6\u7801\u5df2\u7ecf\u88ab\u52a0\u5bc6\u3002<\/li>\n\n
      8. l2tp enable<\/code>: \u8fd9\u662f\u542f\u7528L2TP\u529f\u80fd\u3002<\/li>\n<\/ol>\n
        \u65e2\u7136\u662f\u9632\u706b\u5899\uff0c\u8bb0\u5f97\u5c06VPPP0\u52a0\u5165\u76f8\u5e94\u7684\u5b89\u5168\u57df\uff0c\u7136\u540e\u653e\u901a\u81f3Untrust\uff0c\u96a7\u9053\u5efa\u7acb\u540e\u8bb0\u5f97\u628a\u8def\u7531\u5199\u597d\uff0c\u7136\u540e\u9700\u8981\u8bbf\u95ee\u7684\u5185\u7f51\u673a\u5668\uff0c\u5982trust\u4e5f\u505a\u597d\u5b89\u5168\u57df\u7b56\u7565\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u8bbf\u95ee\u603b\u90e8\u8d44\u6e90\u4e86<\/p>","protected":false},"excerpt":{"rendered":"
        L2TP\uff08\u7b2c\u4e8c\u5c42\u96a7\u9053\u534f\u8bae\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u521b\u5efa\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u7684\u534f\u8bae\u3002\u5b83\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u516c\u5171\u7f51\u7edc\uff08\u5982\u4e92\u8054\u7f51\uff09\u521b\u5efa\u4e00\u4e2a\u79c1\u6709\u7684\u3001\u52a0\u5bc6\u7684\u96a7\u9053\u6765\u8fde\u63a5\u5230 …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[57],"class_list":["post-302","post","type-post","status-publish","format-standard","hentry","category-8","tag-h3cl2tp"],"views":513,"_links":{"self":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/302","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=302"}],"version-history":[{"count":1,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/302\/revisions"}],"predecessor-version":[{"id":303,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/302\/revisions\/303"}],"wp:attachment":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}