{"id":6992,"date":"2022-04-22T14:46:21","date_gmt":"2022-04-22T21:46:21","guid":{"rendered":"https:\/\/www.xh86.me\/?p=6992"},"modified":"2022-04-22T14:46:21","modified_gmt":"2022-04-22T21:46:21","slug":"%e5%b7%a7%e7%94%a8vsr%e7%9a%84l2tp-vpn%e5%8a%9f%e8%83%bd%e5%ae%9e%e7%8e%b0%e8%ae%bf%e9%97%ae%e4%ba%91%e4%b8%8a%e4%b8%9a%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=6992","title":{"rendered":"\u5de7\u7528VSR\u7684L2TP VPN\u529f\u80fd\u5b9e\u73b0\u8bbf\u95ee\u4e91\u4e0a\u4e1a\u52a1"},"content":{"rendered":"
\n
<\/section>\n

\u521a\u5728\u516c\u6709\u4e91\u4e0a\u90e8\u7f72\u597d\u4e86VSR\uff08\u4ee5\u817e\u8baf\u4e91\u4e3a\u4f8b\uff0c\u5728\u516c\u6709\u4e91\u90e8\u7f72\u4e00\u53f0VSR\uff09\uff0c\u600e\u4e48\u4e5f\u5f97\u8d81\u70ed\u719f\u6089\u4e00\u4e0b\u3002\u4e4b\u524d\u5728CentOS\u914d\u7f6e\u7684L2TP VPN\uff08Layer 2 Tunneling Protocol\uff0c\u4e8c\u5c42\u96a7\u9053\u534f\u8bae\uff09<\/strong>\u6709\u90e8\u5206\u5c0f\u4f19\u4f34\u8bf4\u6bd4\u8f83\u590d\u6742\uff08CentOS8\u670d\u52a1\u5668\u642d\u5efaL2TP\u670d\u52a1\u5668\uff08over IPsec\uff09\u64cd\u4f5c\u6307\u5357\uff09\uff0c\u90a3\u5c31\u7528VSR\u6765\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u65b9\u6cd5\uff0c\u4e0a\u4e91\u6d41\u884c\u4e86\u5341\u51e0\u5e74\u4e86\uff0c\u662f\u4e2a\u5927\u8d8b\u52bf\uff0c\u53ef\u5f97\u8ddf\u4e0a\u3002<\/p>\n

\u73b0\u5728\u7684\u7f51\u7edc\u7ed3\u6784\u5c31\u6bd4\u8f83\u7b80\u5355\u4e86\uff0c\u672c\u5730\u662f\u4e00\u53f0\u7535\u8111\uff0c\u4e91\u4e0a\u6709\u4e24\u53f0\u670d\u52a1\u5668\uff0c\u5176\u4e2d\u4e00\u53f0\u90e8\u7f72\u4e86VSR\uff0c\u53e6\u4e00\u53f0\u662f\u666e\u901a\u7684CentOS\u670d\u52a1\u5668\u3002<\/p>\n

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

\u672c\u6b21L2TP VPN\u914d\u7f6e\uff0c\u6211\u4eec\u4f7f\u7528\u5ba2\u6237\u7aef\u76f4\u63a5\u5411\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\u3001\u5efa\u7acb\u96a7\u9053\u7684\u6a21\u5f0f\uff0c\u53ea\u9700\u8981\u914d\u7f6eVSR\u8fd9\u4e00\u53f0\u8bbe\u5907\u4f5c\u4e3aLNS\uff08L2TP Network Server\uff0cL2TP\u7f51\u7edc\u670d\u52a1\u5668\uff09<\/strong>\u5373\u53ef\u3002<\/p>\n

\u9996\u5148\u786e\u8ba4PC\u5230VSR\u7684\u53ef\u8fbe\u6027\u3002<\/p>\n

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

\u5728VSR\u4e0a\u521b\u5efa\u672c\u5730PPP\u7528\u6237tiejunge\uff0c\u8bbe\u7f6e\u5bc6\u7801\u4e3atiejunge\u3002<\/p>\n

\n
#<\/span><\/span><\/code>local-user tiejunge class<\/span> network<\/span><\/span><\/span><\/code> password simple tiejunge<\/span><\/code> service-type ppp<\/span><\/code><\/pre>\n<\/section>\n
\u914d\u7f6eISP\u57dfsystem\u5bf9PPP\u7528\u6237\u91c7\u7528\u672c\u5730\u9a8c\u8bc1\u3002<\/p>\n
\n
#<\/span><\/span><\/code>domain system<\/span><\/span><\/code> authentication ppp local<\/span><\/span><\/code><\/pre>\n<\/section>\n
\u5f00\u542fVSR\u7684L2TP\u529f\u80fd\u3002<\/p>\n
\n
#<\/span><\/span><\/code>l2tp enable<\/span><\/span><\/code><\/pre>\n<\/section>\n
\u914d\u7f6ePPP\u5730\u5740\u6c60\u3002<\/p>\n
\n
#<\/span><\/code>ip<\/span> pool<\/span> tiejun<\/span> 10.172<\/span>.113<\/span>.100<\/span> 10.172<\/span>.113<\/span>.200<\/span><\/span><\/code>ip<\/span> pool<\/span> tiejun<\/span> gateway<\/span> 10.172<\/span>.113<\/span>.1<\/span><\/span><\/code><\/pre>\n<\/section>\n
\u521b\u5efa\u865a\u62df\u6a21\u677f\u63a5\u53e3Virtual-Template1\uff0c\u914d\u7f6eIP\u5730\u5740\u4e3aPPP\u5730\u5740\u6c60\u7684\u7f51\u5173\u5730\u574010.172.113.1\/24\uff0cPPP\u8ba4\u8bc1\u65b9\u5f0f\u4e3aCHAP\uff0c\u5e76\u914d\u7f6e\u4f7f\u7528\u5730\u5740\u6c60tiejun\u4e3aLAC client\u7aef\u5206\u914dIP\u5730\u5740\u3002<\/p>\n
\n
#<\/span><\/code>interface<\/span> Virtual-Template1<\/span><\/span><\/code> ppp<\/span> authentication-mode<\/span> chap<\/span> domain<\/span> system<\/span><\/span><\/code> remote<\/span> address<\/span> pool<\/span> tiejun<\/span><\/span><\/code> ip<\/span> address<\/span> 10.172<\/span>.113<\/span>.1<\/span> 255.255<\/span>.255<\/span>.0<\/span><\/span><\/code><\/pre>\n<\/section>\n
\u521b\u5efaLNS\u6a21\u5f0f\u7684L2TP\u7ec41\uff0c\u914d\u7f6e\u96a7\u9053\u672c\u7aef\u540d\u79f0\u4e3aLNS\uff0c\u6307\u5b9a\u63a5\u6536\u547c\u53eb\u7684\u865a\u62df\u6a21\u677f\u63a5\u53e3\u4e3aVT1\uff0c\u5e76\u5173\u95edL2TP\u96a7\u9053\u9a8c\u8bc1\u529f\u80fd\u3002<\/p>\n
\n
#<\/span><\/span><\/code>l2tp-group<\/span> 1 mode lns<\/span><\/span><\/code> allow<\/span> l2tp virtual-template 1<\/span><\/span><\/code> undo<\/span> tunnel authentication<\/span><\/span><\/code> tunnel<\/span> name LNS<\/span><\/span><\/code><\/pre>\n<\/section>\n
\u521b\u5efa\u5b8c\u6210\u4e4b\u540e\uff0c\u8bb0\u5f97\u5728\u4e91\u4e3b\u673a\u7684\u9632\u706b\u5899\u914d\u7f6e\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u653e\u901aUDP\u7aef\u53e31701\u7684\u89c4\u5219\uff0c\u8fd9\u4e2a\u662fL2TP VPN\u7684\u901a\u4fe1\u7aef\u53e3\u3002<\/p>\n
<\/div><\/p>\n
\u914d\u7f6e\u7535\u8111\u7aef\u7684\u8fde\u63a5\uff0c\u5728\u201c\u63a7\u5236\u9762\u677f\u2192\u7f51\u7edc\u548cInternet\u2192\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d<\/strong>\u4e2d\uff0c\u70b9\u51fb\u201c\u8bbe\u7f6e\u65b0\u7684\u8fde\u63a5\u6216\u7f51\u7edc\u201d\u3002<\/p>\n
<\/div><\/p>\n
\u9009\u62e9\u201c\u8fde\u63a5\u5230\u5de5\u4f5c\u533a\u201d<\/strong>\u3002<\/p>\n
<\/div><\/p>\n
\u9009\u62e9\u201c\u4f7f\u7528\u6211\u7684Internet\u8fde\u63a5\uff08VPN\uff09\u201d<\/strong>\u3002<\/p>\n
<\/div><\/p>\n
\u8bbe\u7f6eInternet\u5730\u5740\u4e3aVSR\u7684\u516c\u7f51\u5730\u5740\uff0c\u4fdd\u5b58\u4e00\u4e2a\u65b9\u4fbf\u8bb0\u5fc6\u7684\u540d\u79f0\u3002<\/p>\n
<\/div><\/p>\n
\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u70b9\u51fb\u8fde\u63a5\u3002<\/p>\n
<\/div><\/p>\n
\u5982\u679c\u8fde\u63a5\u4e0d\u6210\u529f\uff0c\u8bf7\u4fee\u6539\u4e00\u4e0bVPN\u7684\u5b89\u5168\u5c5e\u6027\u914d\u7f6e\u3002<\/p>\n
<\/div><\/p>\n
\u8fde\u63a5\u6210\u529f\u4e4b\u540e\uff0c\u67e5\u770b\u8bbe\u5907\u83b7\u53d6\u7684IP\u5730\u5740\u4fe1\u606f\u3002<\/p>\n
<\/div><\/p>\n
\u6d4b\u8bd5\u5230\u7f51\u5173\u901a\u4fe1\u6b63\u5e38\u3002<\/p>\n
<\/div><\/p>\n
\u5728VSR\u548c\u4e1a\u52a1\u670d\u52a1\u5668\u7684\u4e92\u8054\u63a5\u53e3\u4e0a\u914d\u7f6eSNAT\uff0c\u8fd9\u6837\u5c31\u4e0d\u7528\u5728\u4e1a\u52a1\u670d\u52a1\u5668\u4e0a\u6dfb\u52a0\u56de\u7a0b\u8def\u7531\u4e86\u3002<\/p>\n
\n
#<\/span><\/span><\/code>interface<\/span> GigabitEthernet1\/0<\/span><\/span><\/code> ip address 172.30.1.19<\/span> 255.255.255.0<\/span><\/span><\/code> nat outbound<\/span><\/code><\/pre>\n<\/section>\n
\u7136\u540e\u5728\u7535\u8111\u4e0a\u6dfb\u52a0\u8def\u7531\u3002<\/p>\n
<\/div><\/p>\n
\u6d4b\u8bd5\u8bbf\u95ee\u4e1a\u52a1\u670d\u52a1\u5668\u3002<\/p>\n
<\/div><\/p>\n
\u4fdd\u5b58\u914d\u7f6e\uff0c\u9f50\u6d3b\uff01<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u521a\u5728\u516c\u6709\u4e91\u4e0a\u90e8\u7f72\u597d\u4e86VSR\uff08\u4ee5\u817e\u8baf\u4e91\u4e3a\u4f8b\uff0c\u5728\u516c\u6709\u4e91\u90e8\u7f72\u4e00\u53f0VSR\uff09\uff0c\u600e\u4e48\u4e5f\u5f97\u8d81\u70ed\u719f\u6089\u4e00\u4e0b\u3002\u4e4b\u524d\u5728CentOS\u914d […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,2],"tags":[],"class_list":["post-6992","post","type-post","status-publish","format-standard","hentry","category-19","category-network"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/6992","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=6992"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/6992\/revisions"}],"predecessor-version":[{"id":7826,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/6992\/revisions\/7826"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}