{"id":189,"date":"2018-07-29T11:18:37","date_gmt":"2018-07-29T03:18:37","guid":{"rendered":"https:\/\/pfsense.freeddns.org\/wp\/?p=189"},"modified":"2021-01-07T17:01:13","modified_gmt":"2021-01-07T09:01:13","slug":"pfsense-book%e4%b9%8bopenvpn%ef%bc%88%e4%ba%8c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/blog.pfchina.org\/?p=189","title":{"rendered":"pfSense book\u4e4bOpenVPN\uff08\u4e8c\uff09"},"content":{"rendered":"<h1 style=\"text-align: justify;\">\u68c0\u67e5OpenVPN\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7684\u72b6\u6001<\/h1>\n<p style=\"text-align: justify;\">\u5728\u7cfb\u7edf\u72b6\u6001&gt; OpenVPN\u7684OpenVPN\u72b6\u6001\u9875\u9762\u663e\u793a\u6bcf\u4e2aOpenVPN\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u7684\u72b6\u6001\u3002\u72b6\u6001\u9875\u9762\u4e0a\u7684\u670d\u52a1\u542f\u52a8\/\u505c\u6b62\u63a7\u5236\u6bcf\u4e2a\u5355\u72ec\u7684\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u5b9e\u4f8b\u3002<\/p>\n<p style=\"text-align: justify;\">\u5bf9\u4e8e\u5904\u4e8eSSL \/ TLS\u670d\u52a1\u5668\u6a21\u5f0f\u7684OpenVPN\u670d\u52a1\u5668\uff0c\u72b6\u6001\u5c06\u63d0\u4f9b\u5df2\u8fde\u63a5\u7684\u8fdc\u7a0b\u5ba2\u6237\u7aef\u53ca\u5176\u7528\u6237\u540d\u6216\u8bc1\u4e66\u901a\u7528\u540d\u79f0\u7684\u5217\u8868\uff0c\u5982\u4e0b\u56fe\u201c<em>SSL \/ TLS\u670d\u52a1\u5668\u7684OpenVPN\u72b6\u6001\uff08\u5e26\u6709\u4e00\u4e2a\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\uff09<\/em>\u201d\u6240\u793a\u3002 \u4e5f\u53ef\u4ee5\u901a\u8fc7\u5355\u51fb\u5ba2\u6237\u7aef\u884c\u672b\u5c3e\u7684<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1781\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/fa-times-1.png\" alt=\"\" width=\"25\" height=\"25\" \/>\u56fe\u6807\u65ad\u5f00\u8fde\u63a5\u3002 \u5bf9\u4e8e\u8fd9\u4e9b\u670d\u52a1\u5668\uff0c\u5355\u51fb<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1838\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/fa-plus-circle-1.png\" alt=\"\" width=\"25\" height=\"25\" \/><strong>\u663e\u793a\u8def\u7531\u8868<\/strong>\u56fe\u6807\uff0c\uff0c\u5c06\u663e\u793a\u901a\u8fc7\u6bcf\u4e2a\u5ba2\u6237\u7aef\u8bc1\u4e66\u8fde\u63a5\u7684\u7f51\u7edc\u548cIP\u5730\u5740\u8868\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1882\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-ra.png\" alt=\"\" width=\"1139\" height=\"194\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-ra.png 1139w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-ra-1024x174.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-ra-300x51.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-ra-768x131.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-ra-500x85.png 500w\" sizes=\"auto, (max-width: 1139px) 100vw, 1139px\" \/><\/p>\n<p style=\"text-align: justify;\"><em>SSL \/ TLS\u670d\u52a1\u5668\u7684OpenVPN\u72b6\u6001\uff08\u5e26\u6709\u4e00\u4e2a\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\uff09<\/em><\/p>\n<p style=\"text-align: justify;\">\u5bf9\u4e8e\u5904\u4e8e\u5171\u4eab\u5bc6\u94a5\u6a21\u5f0f\u7684OpenVPN\u670d\u52a1\u5668\uff0c\u72b6\u6001\u5c06\u6307\u793a\u5b83\u662f\u5426\u6b63\u5728\u8fd0\u884c\u5e76\u7b49\u5f85\u8fde\u63a5\uff0c\u6216\u8005\u8fdc\u7a0b\u5ba2\u6237\u7aef\u662f\u5426\u5df2\u8fde\u63a5\u3002<\/p>\n<p style=\"text-align: justify;\">\u5bf9\u4e8eOpenVPN\u5ba2\u6237\u7aef\uff0c\u72b6\u6001\u6307\u793a\u8fde\u63a5\u662f\u5426\u5904\u4e8e\u6302\u8d77\u6216\u6d3b\u52a8\u72b6\u6001\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1881\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status.png\" alt=\"\" width=\"1139\" height=\"317\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status.png 1139w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-1024x285.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-300x83.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-768x214.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-openvpn-status-500x139.png 500w\" sizes=\"auto, (max-width: 1139px) 100vw, 1139px\" \/><\/p>\n<p style=\"text-align: justify;\">OpenVPN\u72b6\u6001\u663e\u793a\u5df2\u542f\u52a8\u7684\u670d\u52a1\u5668\uff0c\u6b63\u5728\u7b49\u5f85\u8fde\u63a5\u7684\u670d\u52a1\u5668\u4ee5\u53ca\u8bd5\u56fe\u91cd\u65b0\u8fde\u63a5\u7684\u5ba2\u6237\u7aef<\/p>\n<h1 style=\"text-align: justify;\"><\/h1>\n<h1 style=\"text-align: justify;\">\u5141\u8bb8\u6d41\u91cf\u5230OpenVPN\u670d\u52a1\u5668<\/h1>\n<p style=\"text-align: justify;\">\u8bbe\u7f6eOpenVPN\u670d\u52a1\u5668\u540e\uff0c\u9700\u8981\u4e00\u4e2a\u5141\u8bb8\u8bbf\u95eeOpenVPN\u670d\u52a1\u5668\u7684\u9632\u706b\u5899\u89c4\u5219\u3002<\/p>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5bfc\u822a\u5230\u9632\u706b\u5899&gt;\u89c4\u5219\u7b56\u7565\uff0cWAN\u9009\u9879\u5361<\/li>\n<li>\u5728\u5217\u8868\u9876\u90e8\u70b9\u51fb<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1693\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/fa-level-up.png\" alt=\"\" width=\"25\" height=\"25\" \/>\u521b\u5efa\u4e00\u4e2a\u65b0\u89c4\u5219<\/li>\n<li>\u5c06\u534f\u8bae\u8bbe\u7f6e\u4e3aUDP<\/li>\n<li>\u5c06\u6e90\u8bbe\u7f6e\u4e3aany<\/li>\n<li>\u5c06\u76ee\u6807\u8bbe\u7f6e\u4e3aWAN\u5730\u5740<\/li>\n<li>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u76ee\u6807\u7aef\u53e3\u8bbe\u7f6e\u4e3a1194<\/li>\n<li>\u8f93\u5165\u8bf4\u660e\uff0c\u4f8b\u5982\u5141\u8bb8\u901a\u4fe1\u5230OpenVPN\u670d\u52a1\u5668<\/li>\n<li>\u70b9\u51fb\u4fdd\u5b58<\/li>\n<li>\u70b9\u51fb\u5e94\u7528\u66f4\u6539<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u8bbe\u7f6e\u540e\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1883\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-server-wan-rule.png\" alt=\"\" width=\"1139\" height=\"39\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-server-wan-rule.png 1139w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-server-wan-rule-1024x35.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-server-wan-rule-300x10.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-server-wan-rule-768x26.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-server-wan-rule-500x17.png 500w\" sizes=\"auto, (max-width: 1139px) 100vw, 1139px\" \/><\/p>\n<p style=\"text-align: justify;\">\u5982\u679c\u5ba2\u6237\u7aef\u6e90\u5730\u5740\u662f\u5df2\u77e5\u7684\u5e76\u4e14\u672a\u66f4\u6539\uff0c\u5219\u53ef\u4ee5\u66f4\u6539\u89c4\u5219\u7684\u6765\u6e90\u4ee5\u9650\u5236\u4ec5\u6765\u81ea\u8fd9\u4e9b\u5ba2\u6237\u7aef\u7684\u6d41\u91cf\u3002 \u8fd9\u6bd4\u5c06\u670d\u52a1\u5668\u66b4\u9732\u7ed9\u6574\u4e2a\u4e92\u8054\u7f51\u66f4\u5b89\u5168\uff0c\u4f46\u8fd9\u5bf9\u4e8e\u9002\u5e94\u5177\u6709\u52a8\u6001IP\u5730\u5740\u7684\u5ba2\u6237\u7aef\u3001\u6f2b\u6e38\u5ba2\u6237\u7aef\u7b49\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002 \u4f7f\u7528\u5927\u591a\u6570OpenVPN\u914d\u7f6e\u66b4\u9732\u670d\u52a1\u7684\u98ce\u9669\u5f88\u5c0f\uff0c\u7279\u522b\u662f\u5728\u4f7f\u7528TLS\u8eab\u4efd\u9a8c\u8bc1\u7684\u60c5\u51b5\u4e0b\u3002 \u51ed\u501f\u57fa\u4e8e\u8bc1\u4e66\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4e0e\u57fa\u4e8e\u5bc6\u7801\u7684\u89e3\u51b3\u65b9\u6848\u76f8\u6bd4\uff0c\u53d7\u5230\u66b4\u529b\u7834\u574f\u7684\u98ce\u9669\u66f4\u4f4e\u3002 \u8fd9\u9884\u793a\u7740OpenVPN\u672c\u8eab\u7f3a\u4e4f\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fc4\u4eca\u4e3a\u6b62\u5b83\u62e5\u6709\u7a33\u5b9a\u7684\u5b89\u5168\u8bb0\u5f55\u3002<\/p>\n<h1 style=\"text-align: justify;\">\u5141\u8bb8\u6d41\u91cf\u901a\u8fc7OpenVPN\u96a7\u9053<\/h1>\n<p style=\"text-align: justify;\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u6d41\u91cf\u90fd\u88ab\u963b\u6b62\u8fdb\u5165OpenVPN\u96a7\u9053\u3002 \u8981\u5141\u8bb8\u6765\u81ea\u8fdc\u7a0bOpenVPN\u8282\u70b9\u7684\u6d41\u91cf\u8fde\u63a5\u5230\u672c\u5730\u8d44\u6e90\uff0c\u9700\u8981\u5728\u9632\u706b\u5899&gt;\u89c4\u5219\u7b56\u7565\uff0cOpenVPN\u9009\u9879\u5361\u4e0a\u914d\u7f6e\u5141\u8bb8\u901a\u884c\u7684\u9632\u706b\u5899\u89c4\u5219\u3002<\/p>\n<p style=\"text-align: justify;\">\u4e0e\u9632\u706b\u5899\u7684\u5176\u4ed6\u65b9\u9762\u4e00\u6837\uff0c\u8fd9\u4e9b\u89c4\u5219\u53ea\u4f1a\u5339\u914d\u4ece\u8fdc\u7aef\u8fdb\u5165\u7cfb\u7edf\u7684\u6d41\u91cf\uff0c\u800c\u4e0d\u662f\u4ece\u670d\u52a1\u5668\u7aef\u6d41\u51fa\u7684\u6d41\u91cf\uff0c\u56e0\u6b64\u9700\u8981\u76f8\u5e94\u5730\u5236\u5b9a\u89c4\u5219\u3002 \u5982\u679c\u4e24\u7aef\u90fd\u4f7f\u7528pfSense\uff0c\u5e76\u4e14\u53cc\u65b9\u9700\u8981\u901a\u4fe1\u624d\u80fd\u5230\u8fbe\u672c\u5730\u7f51\u7edc\uff0c\u5219\u4e24\u4e2a\u9632\u706b\u5899\u90fd\u9700\u8981\u89c4\u5219\u3002<\/p>\n<p style=\"text-align: justify;\">\u6dfb\u52a0OpenVPN\u89c4\u5219\uff0c\u901a\u8fc7\u6240\u6709\u6d41\u91cf\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5bfc\u822a\u5230\u9632\u706b\u5899&gt;\u89c4\u5219\u7b56\u7565\uff0cOpenVPN\u9009\u9879\u5361<\/li>\n<li>\u5728\u5217\u8868\u9876\u90e8\u70b9\u51fb<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1693\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/fa-level-up.png\" alt=\"\" width=\"25\" height=\"25\" \/><\/li>\n<li>\u521b\u5efa\u4e00\u4e2a\u65b0\u89c4\u5219<\/li>\n<li>\u5c06\u534f\u8bae\u8bbe\u7f6e\u4e3aany<\/li>\n<li>\u8f93\u5165\u4e00\u4e2a\u63cf\u8ff0\uff0c\u4f8b\u5982<span class=\"pre\">Allow<\/span>\u00a0<span class=\"pre\">all<\/span>\u00a0<span class=\"pre\">on<\/span>\u00a0<span class=\"pre\">OpenVPN<\/span><\/li>\n<li>\u70b9\u51fb\u4fdd\u5b58<\/li>\n<li>\u70b9\u51fb\u5e94\u7528\u66f4\u6539<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u8981\u5c06\u6d41\u91cf\u9650\u5236\u4e3a\u4ec5\u9650\u7279\u5b9a\u7684\u6e90\u548c\u76ee\u6807\uff0c\u8bf7\u6839\u636e\u9700\u8981\u8c03\u6574\u89c4\u5219\u3002\u4e25\u683c\u7684\u89c4\u5219\u96c6\u66f4\u5b89\u5168\uff0c\u4f46\u914d\u7f6e\u4f1a\u66f4\u590d\u6742\u3002<\/p>\n<h1 style=\"text-align: justify;\">OpenVPN\u5ba2\u6237\u7aef\u548cInternet\u8bbf\u95ee<\/h1>\n<p style=\"text-align: justify;\">\u5bf9\u4e8eOpenVPN\u8fdc\u7a0b\u8bbf\u95ee\u5ba2\u6237\u7aef\u901a\u8fc7OpenVPN\u8fde\u63a5\u8bbf\u95eeInternet\uff0c\u9700\u8981\u51fa\u7ad9NAT\u5c06\u5176\u6d41\u91cf\u8f6c\u6362\u4e3a\u9632\u706b\u5899\u7684WAN IP\u5730\u5740\u3002 \u9ed8\u8ba4\u7684\u81ea\u52a8\u51fa\u7ad9NAT\u89c4\u5219\u8986\u76d6\u4e86\u6b64\u89c4\u5219\uff0c\u4f46\u5982\u679c\u4f7f\u7528\u624b\u52a8\u51fa\u7ad9NAT\uff0c\u5219\u9700\u8981\u624b\u52a8\u89c4\u5219\u5bf9\u6765\u81ea\u5305\u542bOpenVPN\u96a7\u9053\u7f51\u7edc\u6216\u8fdc\u7a0b\u7f51\u7edc\u6e90\u7684\u6d41\u91cf\u6267\u884c\u51fa\u7ad9NAT\u3002<\/p>\n<h1 style=\"text-align: justify;\">\u5206\u914dOpenVPN\u63a5\u53e3<\/h1>\n<p style=\"text-align: justify;\">\u4e3a\u4e86\u6267\u884c\u590d\u6742\u7684NAT\u3001\u7b56\u7565\u8def\u7531\u6216\u7279\u5b9a\u4e8e\u96a7\u9053\u7684\u8fc7\u6ee4\uff0c\u5fc5\u987b\u5c06OpenVPN\u63a5\u53e3\u6307\u5b9a\u4e3aOPT\u63a5\u53e3\u5e76\u8fdb\u884c\u76f8\u5e94\u914d\u7f6e\u3002<\/p>\n<p style=\"text-align: justify;\">\u5206\u914dOpenVPN\u63a5\u53e3\u53ef\u4ee5\u5bf9VPN\u6d41\u91cf\u8fdb\u884c\u4e00\u4e9b\u66f4\u590d\u6742\u7684\u9ad8\u7ea7\u63a7\u5236\uff1a<\/p>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5728\u9632\u706b\u5899&gt;\u89c4\u5219\u7b56\u7565\u4e0b\u6dfb\u52a0\u5fc5\u8981\u6709\u89c4\u5219<\/li>\n<li>\u5728VPN\u63a5\u53e3\u9009\u9879\u5361\u4e0a\u6dfb\u52a0reply-to\uff08\u5e94\u7b54\uff09\u89c4\u5219\uff0c\u5e2e\u52a9\u8fd4\u56de\u8def\u7531<\/li>\n<li>\u4e3aVPN\u7684\u8fdc\u7aef\u6dfb\u52a0\u4e00\u4e2a\u7f51\u5173\u6761\u76ee\u7528\u4e8e\u7b56\u7565\u8def\u7531<\/li>\n<li>\u5141\u8bb8\u5728GUI\u548c\u63d2\u4ef6\u4e2d\u7684\u5176\u4ed6\u5730\u65b9\u9009\u62e9\u63a5\u53e3<\/li>\n<li>\u5141\u8bb8\u5bf9VPN\u7684\u7aef\u53e3\u8f6c\u53d1\u548c\u51fa\u7ad9NAT\u8fdb\u884c\u66f4\u7cbe\u786e\u7684\u63a7\u5236<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\">\u63a5\u53e3\u5206\u914d\u548c\u914d\u7f6e<\/h2>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5bfc\u822a\u5230\u7f51\u7edc\u63a5\u53e3\u00a0&gt;\u63a5\u53e3\u7ba1\u7406 (assign)<\/li>\n<li>\u5728\u53ef\u7528\u7f51\u7edc\u7aef\u53e3\u4e2d\u9009\u62e9\u5408\u9002\u7684CVPNS\u6216OVPNC\u63a5\u53e3<\/li>\n<li>\u70b9\u51fb<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1666\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/fa-plus.png\" alt=\"\" width=\"25\" height=\"25\" \/>\u00a0\u6dfb\u52a0\u5c06\u63a5\u53e3\u5206\u914d\u4e3a\u65b0\u7684OPT\u63a5\u53e3\uff08\u4f8b\u5982OPT1\uff09<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1884\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-ovpn-assign-interfaces.png\" alt=\"\" width=\"1030\" height=\"268\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-ovpn-assign-interfaces.png 1030w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-ovpn-assign-interfaces-1024x266.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-ovpn-assign-interfaces-300x78.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-ovpn-assign-interfaces-768x200.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-ovpn-assign-interfaces-500x130.png 500w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/><\/p>\n<ul>\n<li>\u5bfc\u822a\u5230\u63a5\u53e3\u914d\u7f6e\u9875\u9762\uff0c\u63a5\u53e3&gt; OPTx<\/li>\n<li>\u9009\u4e2d\u542f\u7528<\/li>\n<li>\u8f93\u5165\u4e00\u4e2a\u9002\u5f53\u7684\u63cf\u8ff0\uff0c\u5b83\u5c06\u6210\u4e3a\u63a5\u53e3\u540d\u79f0\uff08\u4f8b\u5982VPNServer\uff09<\/li>\n<li>\u4e3aIPv4\u914d\u7f6e\u7c7b\u578b\u548cIPv6\u914d\u7f6e\u7c7b\u578b\u9009\u62e9<em>none<\/em><\/li>\n<li class=\"first admonition-title\">\u6ce8\u610f\uff1a\u8fd9\u4e0d\u4f1a\u5728\u63a5\u53e3\u4e0a\u914d\u7f6e\u4efb\u4f55IP\u5730\u5740\u4fe1\u606f\uff0c\u8fd9\u662f\u5fc5\u9700\u7684\uff0c\u56e0\u4e3aOpenVPN\u672c\u8eab\u5fc5\u987b\u914d\u7f6e\u8fd9\u4e9b\u8bbe\u7f6e\u3002<\/li>\n<li class=\"first\">\u5355\u51fb\u4fdd\u5b58<\/li>\n<li class=\"first\">\u5355\u51fb\u5e94\u7528\u66f4\u6539<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u8fd9\u4e0d\u4f1a\u6539\u53d8OpenVPN\u7684\u529f\u80fd\uff0c\u5b83\u4f7f\u63a5\u53e3\u53ef\u7528\u4e8e\u9632\u706b\u5899\u89c4\u5219\u3001NAT\u548c\u7f51\u5173\u7b49\u7528\u9014\u3002<\/p>\n<p style=\"text-align: justify;\">\u5206\u914dOpenVPN\u63a5\u53e3\u540e\uff0c\u7f16\u8f91OpenVPN\u670d\u52a1\u5668\u6216\u5ba2\u6237\u7aef\uff0c\u5e76\u5355\u51fb\u4fdd\u5b58\u4ee5\u91cd\u65b0\u521d\u59cb\u5316VPN\u3002 \u8fd9\u5bf9VPN\u4ece\u5206\u914d\u8fc7\u7a0b\u4e2d\u6062\u590d\u662f\u5fc5\u9700\u7684\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u5bf9OpenVPN\u8fdb\u884c\u8fc7\u6ee4<\/h2>\n<p style=\"text-align: justify;\">\u5f53\u5206\u914dOpenVPN\u63a5\u53e3\u65f6\uff0c<strong>\u9632\u706b\u5899&gt;\u89c4\u5219\u7b56\u7565<\/strong>\u4f1a\u51fa\u73b0\u4e13\u7528\u4e8e\u8fd9\u4e2aVPN\u63a5\u53e3\u7684\u9009\u9879\u5361\u3002 \u8fd9\u4e9b\u89c4\u5219\u7ba1\u7406\u4eceVPN\u8fdc\u7aef\u8fdb\u5165\u7684\u6d41\u91cf\uff0c\u4ed6\u4eec\u751a\u81f3\u53ef\u4ee5\u83b7\u5f97pf reply-to\u5173\u952e\u5b57\uff0c\u786e\u4fdd\u8fdb\u5165\u8be5VPN\u63a5\u53e3\u7684\u6d41\u91cf\u901a\u8fc7\u76f8\u540c\u7684\u63a5\u53e3\u9000\u51fa\u3002 \u8fd9\u53ef\u4ee5\u63d0\u4f9b\u4e00\u4e9b\u66f4\u9ad8\u7ea7\u7684NAT\u548c\u914d\u7f6e\u65b9\u6848\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u6ce8\u610f\uff1a\u8fd9\u91cc\u6dfb\u52a0\u7684\u89c4\u5219\u5728OpenVPN\u9009\u9879\u5361\u89c4\u5219\u4e4b\u540e\u8fdb\u884c\u5904\u7406\uff0c\u9996\u5148\u8bbe\u7f6e\u5b83\u4eec\u3002 \u4e3a\u4e86\u5339\u914d\u5206\u914d\u7684VPN\u9009\u9879\u5361\u4e0a\u7684\u89c4\u5219\uff0c\u6d41\u91cf\u4e0d\u5f97\u4e0eOpenVPN\u9009\u9879\u5361\u4e0a\u7684\u4efb\u4f55\u89c4\u5219\u5339\u914d\u3002 \u4eceOpenVPN\u9009\u9879\u5361\u4e2d\u5220\u9664\u4efb\u4f55\u201c\u5141\u8bb8\u6240\u6709\u201d\u6837\u5f0f\u89c4\u5219\uff0c\u5e76\u5236\u5b9a\u66f4\u5177\u4f53\u7684\u89c4\u5219\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u5bf9OpenVPN\u8fdb\u884c\u7b56\u7565\u8def\u7531<\/h2>\n<p style=\"text-align: justify;\">\u5f53\u5206\u914d\u5e76\u542f\u7528OpenVPN\u63a5\u53e3\u65f6\uff0c\u5728\u7cfb\u7edf&gt;\u8def\u7531\u7ba1\u7406\uff0c\u7f51\u5173\u9009\u9879\u5361\u4e0a\u6dfb\u52a0\u81ea\u52a8\u7f51\u5173\u6761\u76ee\u3002 \u53ef\u4ee5\u4f7f\u7528LAN\u4e0a\u7684\u7f51\u5173\u5b57\u6bb5\u6216\u5176\u4ed6\u5185\u90e8\u63a5\u53e3\u9632\u706b\u5899\u89c4\u5219\u5c06\u6d41\u91cf\u5bfc\u5165VPN\u3002<\/p>\n<p style=\"text-align: justify;\">\u4e0eVPN\u4e00\u8d77\u4f7f\u7528\u6765\u8bbf\u95eeInternet\u7ad9\u70b9\u65f6\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u591a\u914d\u7f6e\u3002 \u51fa\u7ad9NAT\u5fc5\u987b\u5148\u5728VPN\u63a5\u53e3\u4e0a\u6267\u884c\uff08\u5bf9\u4e8ePIA\uff0cStrongVPN\u7b49\u7c7b\u4f3c\u7684VPN\u670d\u52a1\uff09\uff0c\u6216\u8005NAT\u5fc5\u987b\u5728\u8fbe\u5230\u5b9e\u9645Internet\u8fde\u63a5\u4e4b\u524d\u5728\u53e6\u4e00\u7aef\u5b8c\u6210\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u8b66\u544a\uff1a\u4e0d\u8981\u5c06\u6b64\u81ea\u52a8\u7f51\u5173\u7528\u4e8e\u9759\u6001\u8def\u7531\u3002\u4f7f\u7528VPN\u914d\u7f6e\u4e2d\u7684\u8fdc\u7a0b\u7f51\u7edc\u5b57\u6bb5\u3002\u4f7f\u7528\u81ea\u52a8OpenVPN\u7f51\u5173\u5b9a\u4e49\u9759\u6001\u8def\u7531\u5c06\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<h2 style=\"text-align: justify;\">NAT\u4e0eOpenVPN<\/h2>\n<p style=\"text-align: justify;\">\u5f53\u5206\u914dOpenVPN\u63a5\u53e3\u65f6\uff0cNAT\u89c4\u5219\u4e5f\u53ef\u4ee5\u4e0e\u4efb\u4f55\u5176\u4ed6\u63a5\u53e3\u4e00\u6837\u5e94\u7528\u3002<\/p>\n<h1 style=\"text-align: justify;\">NAT\u4e0eOpenVPN\u8fde\u63a5<\/h1>\n<p style=\"text-align: justify;\">\u5bf9\u4e8e\u8bb8\u591a\u4f7f\u7528OpenVPN\u7684\u9ad8\u7ea7NAT\u65b9\u6848\uff0c\u5206\u914d\u63a5\u53e3\u662f\u5fc5\u9700\u7684\u3002<\/p>\n<p style=\"text-align: justify;\">NAT\u4e0eOpenVPN\u7684\u4e00\u4e2a\u5e38\u89c1\u7528\u9014\u662f\u5728\u4e24\u4e2a\u4f4d\u7f6e\u4e4b\u95f4\u5c4f\u853d\u51b2\u7a81\u7684\u5c40\u57df\u7f51\u5b50\u7f51\u3002 \u5982\u679c\u4e24\u4e2a\u7f51\u7edc\u4f7f\u7528\u5b8c\u5168\u76f8\u540c\u7684\u5b50\u7f51\u6216\u91cd\u53e0\u7684\u5b50\u7f51\u4f5c\u4e3a\u5176LAN\u6216\u5176\u4ed6\u5185\u90e8\u7f51\u7edc\uff0c\u5219\u5b83\u4eec\u65e0\u6cd5\u5728\u6ca1\u6709NAT\u7684\u60c5\u51b5\u4e0b\u901a\u8fc7\u70b9\u5bf9\u70b9VPN\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<p style=\"text-align: justify;\">\u4f8b\u5982\uff0c\u5982\u679c10.3.0.0\/24\u662fVPN\u4e24\u4fa7\u7684LAN\uff0c\u521910.3.0.0\/24\u5b50\u7f51\u4e0a\u7684\u4e3b\u673a\u5c06\u6c38\u8fdc\u4e0d\u4f1a\u5230\u8fbeVPN\u7684\u53e6\u4e00\u7aef\u4ee5\u4e0e\u8fdc\u7a0b10.3.0.0\/24\u5b50\u7f51\u8fdb\u884c\u901a\u4fe1\u3002 \u5ba2\u6237\u59cb\u7ec8\u5c06\u8be5\u7f51\u7edc\u89c6\u4e3a\u672c\u5730\u7f51\u7edc\uff0c\u8bd5\u56fe\u901a\u8fc7ARP\u8bbf\u95ee\u5176\u4ed6\u7cfb\u7edf\u3002 \u4f46\u662f\uff0c\u4f7f\u7528NAT\u65f6\uff0c\u53ef\u4ee5\u4f7f\u8fdc\u7a0b\u7aef\u50cf\u4f7f\u7528\u4e0d\u540c\u5b50\u7f51\u4e00\u6837\u5de5\u4f5c\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u6ce8\u610f\uff1a\u4f7f\u7528NAT\u5c06\u9002\u7528\u4e8e\u8bb8\u591a\u534f\u8bae\uff0c\u4f46\u901a\u5e38\u9700\u8981\u8de8VPN\u8fde\u63a5\u7684\u4e00\u4e9b\u534f\u8bae\uff08\u4e3b\u8981\u662fWindows\u4e3b\u673a\u4e4b\u95f4\u7684SMB \/ CIFS\u6587\u4ef6\u5171\u4eab\uff09\u4e0d\u80fd\u4e0eNAT\u7ec4\u5408\u4f7f\u7528\u3002 \u5982\u679c\u4f7f\u7528\u7684\u534f\u8bae\u4e0d\u80fd\u7528\u4e8eNAT\uff0c\u8fd9\u4e0d\u662f\u4e00\u4e2a\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p style=\"text-align: justify;\">\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u7ad9\u70b9A\u5230\u7ad9\u70b9B\u7f51\u7edc\u4e24\u7aef\u90fd\u4f7f\u7528\u76f8\u540c\u7684\u5b50\u7f51\u3002 \u6309\u7167\u63a5\u53e3\u5206\u914d\u548c\u914d\u7f6e\u4e2d\u6240\u8ff0\u5c06OpenVPN\u63a5\u53e3\u5206\u914d\u7ed9\u4e24\u4fa7\u7684OPT\u63a5\u53e3\u540e\uff0c\u5373\u53ef\u5e94\u75281\uff1a1 NAT\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1885\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-sitetosite-nat.png\" alt=\"\" width=\"763\" height=\"320\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-sitetosite-nat.png 763w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-sitetosite-nat-300x126.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-sitetosite-nat-500x210.png 500w\" sizes=\"auto, (max-width: 763px) 100vw, 763px\" \/><\/p>\n<p style=\"text-align: justify;\">\u7ad9\u70b9A\u7684\u6d41\u91cf\u5c06\u88ab\u8f6c\u6362\u4e3a172.16.1.0\/24\uff0c\u7ad9\u70b9B\u5c06\u88ab\u8f6c\u6362\u4e3a172.17.1.0\/24\u3002 \u5728\u6bcf\u4e00\u7aef\u6dfb\u52a01\uff1a1 NAT\u6761\u76ee\u6765\u8f6c\u6362\u6574\u4e2a\/ 24\u8303\u56f4\u3002 \u8981\u4ece\u7ad9\u70b9B\u5230\u8fbe\u7ad9\u70b9A\uff0c\u5c06\u4f7f\u7528172.16.1.x IP\u5730\u5740\u3002 10.3.0.x IP\u4e2d\u7684\u6700\u540e\u516b\u4f4d\u5b57\u8282\u5c06\u88ab\u8f6c\u6362\u5230172.16.1.x\u8f6c\u6362IP\u4e2d\u7684\u6700\u540e\u4e00\u4e2a\u516b\u4f4d\u5b57\u8282\u3002 \u8981\u4ece\u7ad9\u70b9B\u5230\u8fbe\u7ad9\u70b9A\u768410.3.0.10\uff0c\u8bf7\u6539\u4e3a\u4f7f\u7528172.16.1.10\u3002 \u8981\u4ece\u7ad9\u70b9A\u5230\u8fbe\u7ad9\u70b9B\u768410.3.0.50\uff0c\u8bf7\u4f7f\u7528172.17.1.50\u3002\u4e0b\u56fe\u663e\u793a\u4e86\u6bcf\u4e00\u4fa7\u76841\uff1a1 NAT\u914d\u7f6e\uff0c\u5176\u4e2dtun\u63a5\u53e3\u88ab\u6307\u5b9a\u4e3aOPT1\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1886\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-sitea.png\" alt=\"\" width=\"1141\" height=\"642\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-sitea.png 1141w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-sitea-1024x576.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-sitea-300x169.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-sitea-768x432.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-sitea-500x281.png 500w\" sizes=\"auto, (max-width: 1141px) 100vw, 1141px\" \/><\/p>\n<p class=\"caption\" style=\"text-align: justify;\"><span class=\"caption-text\">\u7ad9\u70b9 A 1:1 NAT\u914d\u7f6e<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1887\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-siteb.png\" alt=\"\" width=\"1141\" height=\"642\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-siteb.png 1141w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-siteb-1024x576.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-siteb-300x169.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-siteb-768x432.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/openvpn-1to1nat-siteb-500x281.png 500w\" sizes=\"auto, (max-width: 1141px) 100vw, 1141px\" \/><\/p>\n<p class=\"caption\" style=\"text-align: justify;\"><span class=\"caption-text\">\u7ad9\u70b9B 1:1 NAT\u00a0\u914d\u7f6e<\/span><\/p>\n<p style=\"text-align: justify;\">\u5728\u53cc\u65b9\u7684OpenVPN\u914d\u7f6e\u4e2d\uff0c\u5fc5\u987b\u5c06\u8fdc\u7a0b\u7f51\u7edc\u6307\u5b9a\u4e3a\u8f6c\u6362\u7684IP\u5b50\u7f51\uff0c\u800c\u4e0d\u662f10.3.0.0\/24\u3002 \u5728\u672c\u4f8b\u4e2d\uff0c\u7ad9\u70b9A\u7684\u8fdc\u7a0b\u7f51\u7edc\u662f\u7ad9\u70b9B\u7684172.17.1.0\/24\u548c172.16.1.0\/24\u3002<\/p>\n<p style=\"text-align: justify;\">\u5728\u5e94\u7528NAT\u914d\u7f6e\u5e76\u5728\u53cc\u65b9\u76f8\u5e94\u5730\u914d\u7f6e\u8fdc\u7a0b\u7f51\u7edc\u540e\uff0c\u7f51\u7edc\u5c06\u80fd\u591f\u4f7f\u7528\u5df2\u8f6c\u6362\u7684\u5b50\u7f51\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<h1 style=\"text-align: justify;\">OpenVPN\u548c\u591aWAN<\/h1>\n<p style=\"text-align: justify;\">OpenVPN\u5177\u6709\u591aWAN\u529f\u80fd\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u6709\u4e00\u4e9b\u6ce8\u610f\u4e8b\u9879\u3002\u672c\u8282\u4ecb\u7ecdOpenVPN\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u914d\u7f6e\u591aWAN\u7684\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u5c06OpenVPN\u5206\u914d\u7ed9\u7f51\u5173\u7ec4\u7684<\/h2>\n<p style=\"text-align: justify;\">\u53ef\u4ee5\u5c06\u7f51\u5173\u7ec4\u4f5c\u4e3aOpenVPN\u5b9e\u4f8b\u7684\u63a5\u53e3\u3002 \u8fd9\u6837\u7684\u7f51\u5173\u7ec4\u5fc5\u987b\u914d\u7f6e\u4e3a\u4ec5\u6545\u969c\u8f6c\u79fb\uff0c\u800c\u4e0d\u662f\u8d1f\u8f7d\u5e73\u8861\u3002 \u6545\u969c\u8f6c\u79fb\u7ec4\u6bcf\u5c42\u53ea\u6709\u4e00\u4e2a\u7f51\u5173\u3002 \u5728\u521b\u5efa\u7f51\u5173\u7ec4\u65f6\uff0c\u8fd8\u53ef\u4ee5\u9009\u62e9\u4e00\u4e2aVIP\u7528\u4e8e\u7279\u5b9a\u7f51\u5173\u3002 \u9009\u62e9VPN\u670d\u52a1\u5668\u65f6\uff0c\u5c06\u9996\u5148\u4f7f\u7528\u7ec4\u4e2d\u7b2c1\u5c42\u7f51\u5173\u7684\u63a5\u53e3\u6216VIP\u3002 \u5982\u679c\u8be5\u7f51\u5173\u5173\u95ed\uff0c\u5219\u5b83\u5c06\u79fb\u81f3\u7b2c2\u5c42\uff0c\u4f9d\u6b64\u7c7b\u63a8\u3002 \u5982\u679c\u7b2c1\u5c42\u7f51\u5173\u6062\u590d\u8fd0\u884c\uff0c\u5219VPN\u5c06\u7acb\u5373\u6062\u590d\u5728\u8be5WAN\u4e0a\u8fd0\u884c\u3002 \u5f53\u7528\u4e8eVPN\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u610f\u5473\u7740\u670d\u52a1\u5668\u4e00\u6b21\u53ea\u80fd\u5728\u4e00\u4e2aWAN\u4e0a\u8fd0\u884c\u3002 \u4e0b\u9762\u63cf\u8ff0\u7684\u4e00\u4e9b\u5176\u4ed6\u65b9\u6cd5\u53ef\u80fd\u5bf9\u4e8e\u5927\u591a\u6570\u5e38\u89c1\u60c5\u51b5\u66f4\u597d\uff0c\u4f8b\u5982\u9700\u8981\u4e24\u4e2aWAN\u90fd\u53ef\u4ee5\u4e0eVPN\u540c\u65f6\u4f7f\u7528\u3002 \u4e0eOpenVPN\u5ba2\u6237\u7aef\u4e00\u8d77\u4f7f\u7528\u65f6\uff0c\u51fa\u7ad9\u63a5\u53e3\u5c06\u6839\u636e\u7f51\u5173\u7ec4\u5c42\u8fdb\u884c\u5207\u6362\u3002<\/p>\n<h2 style=\"text-align: justify;\">OpenVPN\u670d\u52a1\u5668\u548c\u591aWAN<\/h2>\n<p style=\"text-align: justify;\">OpenVPN\u670d\u52a1\u5668\u53ef\u4ee5\u4e0e\u4efb\u4f55WAN\u8fde\u63a5\u4e00\u8d77\u4f7f\u7528\uff0c\u5c3d\u7ba1\u8fd9\u6837\u505a\u7684\u65b9\u5f0f\u4f1a\u6839\u636e\u7ed9\u5b9a\u914d\u7f6e\u7684\u5177\u4f53\u60c5\u51b5\u800c\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h3 style=\"text-align: justify;\">\u4f7f\u7528TCP\u7684OpenVPN\u670d\u52a1\u5668<\/h3>\n<p style=\"text-align: justify;\">TCP\u4e0d\u662fOpenVPN\u7684\u9996\u9009\u534f\u8bae\u3002 \u4f46\u662f\uff0c\u5f53VPN\u4f7f\u7528\u4efb\u4f55\u63a5\u53e3\u8bbe\u7f6e\u65f6\uff0c\u4f7f\u7528TCP\u53ef\u4ee5\u4f7f\u591aWAN OpenVPN\u66f4\u5bb9\u6613\u914d\u7f6e\u3002 \u4f7f\u7528TCP\u7684OpenVPN\u670d\u52a1\u5668\u53ef\u4ee5\u5728\u9632\u706b\u5899\u89c4\u5219\u5141\u8bb8\u901a\u5411OpenVPN\u670d\u52a1\u5668\u7684\u6240\u6709WAN\u4e0a\u6b63\u5e38\u5de5\u4f5c\u3002 \u6bcf\u4e2aWAN\u63a5\u53e3\u90fd\u9700\u8981\u9632\u706b\u5899\u89c4\u5219\u3002 \u8fd9\u79cd\u65b9\u6cd5\u5e94\u8be5\u88ab\u8ba4\u4e3a\u662f\u6700\u540e\u7684\u624b\u6bb5\uff0c\u53ea\u6709\u5728\u5176\u4ed6\u65b9\u6cd5\u4e0d\u53ef\u884c\u7684\u60c5\u51b5\u4e0b\u624d\u4f1a\u4f7f\u7528\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u6ce8\u610f\uff1a\u8fd9\u662f\u56e0\u4e3aTCP\u7684\u9762\u5411\u8fde\u63a5\u7684\u7279\u6027\u3002\u7531\u4e8eOpenVPN\u662f\u5f00\u653e\u8fde\u63a5\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u6b64OpenVPN\u53ef\u4ee5\u56de\u590d\u5230\u53e6\u4e00\u7aef\uff0c\u4fdd\u7559\u6b63\u786e\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<h3 style=\"text-align: justify;\">\u4f7f\u7528UDP\u7684OpenVPN\u670d\u52a1\u5668<\/h3>\n<p style=\"text-align: justify;\">\u4f7f\u7528UDP\u7684OpenVPN\u670d\u52a1\u5668\u4e5f\u5177\u6709\u591aWAN\u529f\u80fd\uff0c\u4f46\u6709\u4e00\u4e9b\u4e0d\u540c\u4e8eTCP\u7684\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<p style=\"text-align: justify;\">\u8fd9\u4e9bOpenVPN\u9650\u5236\u662f\u7531\u4e8eUDP\u7684\u65e0\u8fde\u63a5\u6027\u8d28\u3002 OpenVPN\u5b9e\u4f8b\u56de\u590d\u5ba2\u6237\u7aef\uff0c\u4f46\u64cd\u4f5c\u7cfb\u7edf\u6839\u636e\u8def\u7531\u8868\u8ba4\u4e3a\u662f\u5230\u8fbe\u53e6\u4e00\u7aef\u7684\u6700\u4f73\u8def\u5f84\u6765\u9009\u62e9\u8def\u7531\u548c\u6e90\u5730\u5740\u3002 \u5bf9\u4e8e\u8fd9\u662f\u975e\u9ed8\u8ba4\u7684\u5e7f\u57df\u7f51\uff0c\u6240\u4ee5\u4e0d\u4f1a\u662f\u6b63\u786e\u7684\u8def\u5f84\u3002<\/p>\n<h4 style=\"text-align: justify;\">\u591a\u670d\u52a1\u5668\u65b9\u6cd5<\/h4>\n<p style=\"text-align: justify;\">\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6bcf\u4e2aWAN\u5fc5\u987b\u6709\u81ea\u5df1\u7684OpenVPN\u670d\u52a1\u5668\u3002\u6240\u6709\u670d\u52a1\u5668\u90fd\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u8bc1\u4e66\u3002\u53ea\u6709\u4e24\u90e8\u5206\u7684OpenVPN\u914d\u7f6e\u5fc5\u987b\u6539\u53d8\uff1a<\/p>\n<table class=\"docutils field-list\">\n<colgroup>\n<col class=\"field-name\" \/>\n<col class=\"field-body\" \/><\/colgroup>\n<tbody valign=\"top\">\n<tr class=\"field-odd field firstRow\">\n<th class=\"field-name\">\u96a7\u9053\u7f51\u7edc:<\/th>\n<td class=\"field-body\">\u6bcf\u4e2a\u670d\u52a1\u5668\u5fc5\u987b\u5177\u6709\u552f\u4e00\u7684\u96a7\u9053\u7f51\u7edc\uff0c\u8be5\u96a7\u9053\u7f51\u7edc\u4e0d\u4e0e\u4efb\u4f55\u5176\u4ed6\u96a7\u9053\u7f51\u7edc\u6216\u5185\u90e8\u5b50\u7f51\u91cd\u53e0\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\">\u63a5\u53e3:<\/th>\n<td class=\"field-body\">\u6bcf\u4e2aOpenVPN\u670d\u52a1\u5668\u5fc5\u987b\u6307\u5b9a\u4e00\u4e2a\u4e0d\u540c\u7684WAN\u63a5\u53e3\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 style=\"text-align: justify;\">\u7aef\u53e3\u8f6c\u53d1\u65b9\u6cd5<\/h4>\n<p style=\"text-align: justify;\">\u66f4\u7b80\u5355\u548c\u66f4\u7075\u6d3b\u7684\u9009\u62e9\u662f\u5c06OpenVPN\u670d\u52a1\u5668\u7ed1\u5b9a\u5230LAN\u63a5\u53e3\u6216\u672c\u5730\u4e3b\u673a\uff0c\u5e76\u4f7f\u7528\u6bcf\u4e2aWAN\u7684\u7aef\u53e3\u8f6c\u53d1\u5c06OpenVPN\u7aef\u53e3\u6307\u5411\u8be5\u670d\u52a1\u3002 \u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\uff0cpf\u4e2d\u7684\u56de\u590d\u529f\u80fd\u5c06\u786e\u4fdd\u8fd4\u56de\u6d41\u91cf\u901a\u8fc7\u9884\u671f\u7684\u63a5\u53e3\u56de\u6d41\u5230\u9002\u5f53\u7684\u6765\u6e90\u3002<\/p>\n<p style=\"text-align: justify;\">\u4e0e\u5ba2\u6237\u7aef\u5bfc\u51fa\u63d2\u4ef6\u4e00\u8d77\u4f7f\u7528\u65f6\uff0c\u6b64\u65b9\u6cd5\u9700\u8981\u4e00\u4e9b\u8f83\u5c0f\u7684\u624b\u52a8\u5e72\u9884\u3002 \u201c\u4e3b\u673a\u540d\u79f0\u89e3\u6790\u201d\u9009\u9879\u5fc5\u987b\u8bbe\u7f6e\u4e3a\u5176\u4e2d\u4e00\u79cd\u81ea\u52a8\u7aef\u53e3\u8f6c\u53d1\u65b9\u6cd5\uff0c\u5426\u5219\u9ed8\u8ba4\u5bfc\u51fa\u8bbe\u7f6e\u4f1a\u4f7f\u5176\u5c1d\u8bd5\u8fde\u63a5\u5230\u9519\u8bef\u7684\u5730\u5740\u3002 \u6709\u5173\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605OpenVPN\u5ba2\u6237\u7aef\u5bfc\u51fa\u63d2\u4ef6\u3002<\/p>\n<h4 style=\"text-align: justify;\">\u5ba2\u6237\u7aef\u7684\u81ea\u52a8\u6545\u969c\u8f6c\u79fb<\/h4>\n<p style=\"text-align: justify;\">\u53ef\u4ee5\u5728OpenVPN\u5ba2\u6237\u7aef\u4e0a\u914d\u7f6e\u591a\u4e2a\u8fdc\u7a0b\u670d\u52a1\u5668\u3002 \u5982\u679c\u7b2c\u4e00\u53f0\u670d\u52a1\u5668\u65e0\u6cd5\u5230\u8fbe\uff0c\u5219\u4f1a\u4f7f\u7528\u7b2c\u4e8c\u53f0\u670d\u52a1\u5668\u3002 \u8fd9\u53ef\u4ee5\u4e0e\u591a\u5e7f\u57df\u7f51OpenVPN\u670d\u52a1\u5668\u90e8\u7f72\u7ed3\u5408\u4f7f\u7528\uff0c\u4e3a\u5ba2\u6237\u7aef\u63d0\u4f9b\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u3002 \u5982\u679cOpenVPN\u670d\u52a1\u5668\u5728IP\u5730\u5740198.51.100.3\u548c203.0.113.5\u4e0a\u8fd0\u884c\uff0c\u90fd\u4f7f\u7528\u7aef\u53e31194\uff0c\u5219\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684remote\u884c\u5c06\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>remote\u00a0198.51.100.3\u00a01194\u00a0udp\r\nremote\u00a0203.0.113.5\u00a01194\u00a0udp<\/pre>\n<p style=\"text-align: justify;\">\u5bf9\u4e8e\u5728pfSense\u4e0a\u914d\u7f6e\u7684\u5ba2\u6237\u7aef\uff0c\u7b2c\u4e00\u4e2aremote\u7531GUI\u4e2d\u7684\u670d\u52a1\u5668\u4e3b\u673a\u6216\u5730\u5740\u5b57\u6bb5\u8fdb\u884c\u914d\u7f6e\u3002\u7b2c\u4e8c\u4e2aremote\u5728\u9ad8\u7ea7\u8bbe\u7f6e\u5b57\u6bb5\u4e2d\u6307\u5b9a\u3002<\/p>\n<p style=\"text-align: justify;\">\u8fd9\u79cd\u65b9\u6cd5\u6709\u4e09\u79cd\u4e0d\u540c\u7684\u884c\u4e3a\uff1a<\/p>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u68c0\u6d4b\u5230\u6545\u969c\u5e76\u5207\u6362\u5230\u4e0b\u4e00\u53f0\u670d\u52a1\u5668\u81f3\u5c11\u9700\u898160\u79d2\u3002<\/li>\n<li>\u4efb\u4f55\u8fde\u63a5\u5931\u8d25\u90fd\u4f1a\u5bfc\u81f4\u5b83\u5c1d\u8bd5\u8fde\u63a5\u7b2c\u4e8c\u53f0\u670d\u52a1\u5668\uff0c\u5373\u4f7f\u5b83\u4e0d\u662fWAN\u6545\u969c\u3002<\/li>\n<li>\u5b83\u4e0d\u4f1a\u201c\u5931\u8d25\u201d\u3002 \u4e00\u65e6\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u7b2c\u4e8c\u4e2a\u670d\u52a1\u5668IP\u5730\u5740\uff0c\u5b83\u5c06\u4e00\u76f4\u5904\u4e8e\u8fde\u63a5\u72b6\u6001\u76f4\u5230\u65ad\u5f00\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\">OpenVPN\u5ba2\u6237\u7aef\u548c\u591aWAN<\/h2>\n<p style=\"text-align: justify;\">\u8981\u4f7f\u7528OPT WAN\u63a5\u53e3\uff0c\u8bf7\u5c06\u5176\u9009\u4e3a\u63a5\u53e3\u3002 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src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-multiwan-ospf.png\" alt=\"\" width=\"703\" height=\"186\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-multiwan-ospf.png 703w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-multiwan-ospf-300x79.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/diagrams-openvpn-multiwan-ospf-500x132.png 500w\" sizes=\"auto, (max-width: 703px) 100vw, 703px\" \/><\/p>\n<p style=\"text-align: justify;\"><em>\u6d89\u53ca\u8de8\u8d8a\u591aWAN\u7684OSPF\u7684OpenVPN\u5b89\u88c5\u793a\u4f8b<\/em><\/p>\n<p style=\"text-align: justify;\">\u57fa\u4e8e\u672c\u7ae0\u524d\u9762\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u4f7f\u7528\u52a8\u6001\u8def\u7531\u534f\u8bae\uff08\u5982OSPF\uff09\u914d\u7f6e\u5197\u4f59VPN\uff0c\u5982\u4e0a\u56fe\u6240\u793a\u3002<\/p>\n<p style=\"text-align: justify;\">\u9996\u5148\uff0c\u5728\u6bcf\u4e2a\u5e7f\u57df\u7f51\u4e0a\u4e3a\u8fdc\u7a0b\u7ad9\u70b9\u8bbe\u7f6e\u5171\u4eab\u5bc6\u94a5\u7684\u70b9\u5230\u70b9OpenVPN\u5b9e\u4f8b\u3002 \u8bf7\u52ff\u586b\u5199\u4efb\u4f55\u4e00\u65b9\u7684\u8fdc\u7a0b\u7f51\u7edc\u5b57\u6bb5\uff0c\u53ea\u80fd\u586b\u5199\u96a7\u9053\u7f51\u7edc\u5730\u5740\u3002<\/p>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5728\u672c\u5730\u8bbe\u7f6e\u4e24\u53f0\u670d\u52a1\u5668\uff0c\u6bcf\u53f0\u670d\u52a1\u5668\u4f4d\u4e8e\u4e0d\u540c\u7684\u7aef\u53e3\u4e0a\u3002\u4f7f\u7528\u4e24\u4e2a\u4e0d\u540c\u7684\u975e\u91cd\u53e0\u96a7\u9053\u7f51\u7edc\uff08\u4f8b\u5982172.31.55.0\/30\u548c172.31.56.0\/30\uff09\u3002<\/li>\n<li>\u5728\u8fdc\u7a0b\u9632\u706b\u5899\u4e0a\u8bbe\u7f6e\u4e24\u4e2a\u5ba2\u6237\u7aef\uff0c\u6bcf\u4e2a\u4e0e\u4e0a\u8ff0\u670d\u52a1\u5668\u4e2d\u7684\u4e00\u4e2a\u914d\u5bf9\uff0c\u5339\u914d\u6240\u6d89\u53ca\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u53f7\u3002<\/li>\n<li>\u786e\u4fdd\u5ba2\u6237\u7aef\u4e3a\u5176\u7279\u5b9aWAN\u8bbe\u7f6e\uff0c\u4ece\u4e0b\u62c9\u83dc\u5355\u4e2d\u9009\u62e9\u63a5\u53e3\uff0c\u6216\u8005\u4f7f\u7528\u5176\u4e2d\u4e00\u4e2aWAN\u4e0a\u7684CARP VIP\u3002<\/li>\n<li>\u786e\u4fdd\u8fd9\u4e9bOpenVPN\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u8fde\u63a5\u3002\u53cc\u65b9\u7684\u96a7\u9053\u5730\u5740\u5728\u6b63\u5e38\u5de5\u4f5c\u65f6\u4f1a\u54cd\u5e94ping\u3002\u5982\u679c\u96a7\u9053\u6ca1\u6709\u5efa\u7acb\uff0c\u8bf7\u53c2\u9605<strong>OpenVPN\u6545\u969c\u6392\u67e5<\/strong>\uff0c\u4ee5\u83b7\u53d6\u6709\u5173\u8fde\u63a5\u6545\u969c\u6392\u9664\u7684\u5efa\u8bae\u3002<\/li>\n<li>\u786e\u4fddOpenVPN\u9632\u706b\u5899\u89c4\u5219\u5141\u8bb8\u6240\u6709\u6d41\u91cf\u6216\u81f3\u5c11\u5141\u8bb8\u6765\u81ea\u96a7\u9053\u7f51\u7edc\u6e90\u7684OSPF\u6d41\u91cf\u5230\u8fbe\u4efb\u4f55\u76ee\u7684\u5730\u3002\u6d41\u91cf\u4e0a\u7684\u76ee\u7684\u5730\u5c06\u662f\u4e00\u4e2a\u591a\u64ad\u5730\u5740\uff0c\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u4f7f\u7528\u8be5\u5730\u5740\u8fdb\u884c\u7279\u522b\u8fc7\u6ee4\uff0c\u4f46\u662f\u5982\u679c\u6e90\u5728\u89c4\u5219\u4e2d\u88ab\u9501\u5b9a\uff0c\u90a3\u4e48\u5728\u5b89\u5168\u65b9\u5f0f\u4e0a\u6ca1\u6709\u592a\u591a\u7684\u6536\u83b7\uff0c\u56e0\u4e3a\u6d41\u91cf\u4e0d\u80fd\u79bb\u5f00\u90a3\u4e2a\u90e8\u5206\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u4e00\u65e6\u4e24\u4e2a\u5b9e\u4f8b\u8fde\u63a5\uff0c\u5f00\u59cb\u914d\u7f6eOSPF\u3002<\/p>\n<ul>\n<li>\u5bfc\u822a\u5230\u4e24\u4e2a\u9632\u706b\u5899\u4e0a\u7684<strong>\u7cfb\u7edf&gt;\u63d2\u4ef6\u7ba1\u7406<\/strong>\uff0c\u5728\u53ef\u7528\u63d2\u4ef6\u627e\u5230Quagga_OSPF\u63d2\u4ef6\u5e76\u5b89\u88c5\u3002<\/li>\n<li>\u5bfc\u822a\u5230<strong>\u7cfb\u7edf\u670d\u52a1&gt; Quagga OSPFd<\/strong>\uff0cInterfaces\uff08\u63a5\u53e3\uff09\u9009\u9879\u5361\u3002<\/li>\n<li>\u7ed9\u6bcf\u4e2aOpenVPN\u6dfb\u52a0\u63a5\u53e3\u3002<\/li>\n<li>\u5728\u4e3b\u8981\u94fe\u63a5\u4e0a\u5c06cost\uff08\u6210\u672c\uff09\u8bbe\u7f6e\u4e3a10\uff0c\u5728\u6b21\u8981\u94fe\u63a5\u4e0a\u5c06cost\uff08\u6210\u672c\uff09\u8bbe\u7f6e\u4e3a20\uff0c\u4f9d\u6b64\u7c7b\u63a8\u3002<\/li>\n<li>\u5c06LAN\u548c\u5176\u4ed6\u5185\u90e8\u63a5\u53e3\u6dfb\u52a0\u4e3apassive\uff08\u88ab\u52a8\uff09\u63a5\u53e3\u3002<\/li>\n<li>\u5bfc\u822a\u5230\u00a0Global Settings\uff08\u5168\u5c40\u8bbe\u7f6e\uff09\u9009\u9879\u5361\u3002<\/li>\n<li>\u8f93\u5165Master Password\uff08\u4e3b\u5bc6\u7801\uff09\u3002\u00a0\u5728\u8fd9\u91cc\uff0c\u4e3b\u5bc6\u7801\u5e76\u4e0d\u91cd\u8981\uff0c\u5b83\u53ea\u5728\u5185\u90e8\u7528\u4e8e\u8bbf\u95ee\u72b6\u6001\u5b88\u62a4\u8fdb\u7a0b\u3002<\/li>\n<li>\u5c06Router ID\u00a0\u8bbe\u7f6e\u4e3a\u7c7b\u4f3cIP\u5730\u5740\u7684\u503c\uff08\u4f8b\u598210.3.0.1\uff09\u3002Router ID\u00a0\u5728\u6bcf\u4e2a\u8bbe\u5907\u4e0a\u90fd\u662f\u552f\u4e00\u7684\uff0c\u8fd9\u5c31\u662f\u5c06\u8def\u7531\u5668ID\u8bbe\u7f6e\u4e3a\u8def\u7531\u5668\u7684LAN IP\u5730\u5740\u7684\u539f\u56e0\u3002<\/li>\n<li>\u8bbe\u7f6eArea ID\u4e5f\u662f\u7c7b\u4f3cIP\u5730\u5740\u7684\u503c\u3002 Area ID\u901a\u5e38\u8bbe\u7f6e\u4e3a0.0.0.0\u62160.0.0.1\uff0c\u4f46\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u683c\u5f0f\u6b63\u786e\u7684\u503c\u3002 \u6b64VPN\u4e2d\u6d89\u53ca\u7684\u6240\u6709\u8def\u7531\u5668\u7684Area ID\u90fd\u76f8\u540c\u3002<\/li>\n<li>\u70b9\u51fb\u4fdd\u5b58\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u4e00\u65e6\u5728\u6240\u6709\u8def\u7531\u5668\u4e0a\u914d\u7f6e\u4e86OSPF\uff0c\u5b83\u4eec\u5c06\u5c1d\u8bd5\u5f62\u6210\u90bb\u5c45\u5173\u7cfb\u3002<\/p>\n<p style=\"text-align: justify;\">\u5728\u4e24\u7aef\u90fd\u8bbe\u7f6e\u4e86OSPF\u4e4b\u540e\uff0c\u5982\u679c\u72b6\u6001\u9009\u9879\u5361\u8fde\u63a5\u6b63\u786e\uff0c\u5b83\u5c06\u663e\u793a\u4e0e\u6bcf\u4e2a\u5e7f\u57df\u7f51\u4e0a\u7684\u6bcf\u4e2a\u5b9e\u4f8b\u7684\u5b8c\u5168\u5bf9\u7b49\u5173\u7cfb\uff0c\u5e76\u4e14\u5c06\u5217\u51fa\u901a\u8fc7OSPF\u83b7\u5f97\u7684\u8def\u7531\u3002 \u4e00\u65e6\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5c1d\u8bd5\u62d4\u6389\/\u91cd\u65b0\u63d2\u5165\u5e7f\u57df\u7f51\u5e76\u5237\u65b0\u72b6\u6001\uff0c\u540c\u65f6\u5728***\u4e0a\u8fd0\u884c\u4e00\u4e9b\u6d4b\u8bd5\uff0c\u5982ICMP ping\u3002<\/p>\n<h1 style=\"text-align: justify;\">OpenVPN \u548cCARP<\/h1>\n<p style=\"text-align: justify;\">OpenVPN\u5728\u4f7f\u7528CARP\u7684\u9ad8\u53ef\u7528\u6027\u65b9\u9762\u6548\u679c\u5f88\u597d\u3002 \u8981\u4e3aCARP\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027OpenVPN\u89e3\u51b3\u65b9\u6848\uff0c\u8bf7\u5728\u914d\u7f6eOpenVPN\u670d\u52a1\u5668\u6216\u5ba2\u6237\u7aef\u65f6\u4f7f\u7528\u5e26\u63a5\u53e3\u9009\u9879\u7684CARP VIP\uff0c\u5e76\u5c06\u5ba2\u6237\u7aef\u914d\u7f6e\u4e3a\u8fde\u63a5\u5230\u8be5CARP VIP\u3002<\/p>\n<p style=\"text-align: justify;\">\u5f53\u542f\u7528XMLRPC\u914d\u7f6e\u540c\u6b65\u8bbe\u7f6e\u65f6\uff0cOpenVPN\u5b9e\u4f8b\u5c06\u81ea\u52a8\u540c\u6b65\u3002 \u4e3b\u673a\u4e4b\u95f4\u4e0d\u4fdd\u7559\u8fde\u63a5\u72b6\u6001\uff0c\u56e0\u6b64\u53d1\u751f\u6545\u969c\u8f6c\u79fb\u540e\u5ba2\u6237\u7aef\u5fc5\u987b\u91cd\u65b0\u8fde\u63a5\uff0c\u4f46OpenVPN\u5c06\u5728\u4e00\u5206\u949f\u5de6\u53f3\u7684\u6545\u969c\u8f6c\u79fb\u5185\u68c0\u6d4b\u5230\u8fde\u63a5\u6545\u969c\u5e76\u91cd\u65b0\u8fde\u63a5\u3002 \u9ad8\u53ef\u7528\u6027\u548cCARP\u5c06\u5728<strong>\u9ad8\u53ef\u7528<\/strong>\u4e2d\u8fdb\u4e00\u6b65\u8ba8\u8bba\u3002<\/p>\n<p style=\"text-align: justify;\">\u5f53\u9009\u62e9CARP VIP\u4f5c\u4e3aOpenVPN\u5b9e\u4f8b\u7684\u63a5\u53e3\u65f6\uff0c\u5f53CARP\u8282\u70b9\u5904\u4e8eBACKUP\u72b6\u6001\u65f6\uff0c\u9632\u706b\u5899\u5c06\u6839\u636e\u9700\u8981\u81ea\u52a8\u5173\u95edOpenVPN\u5ba2\u6237\u7aef\u5b9e\u4f8b\u3002 \u8fd9\u53ef\u4ee5\u9632\u6b62OpenVPN\u5728\u5ba2\u6237\u7aef\u6a21\u5f0f\u4e0b\u8fdb\u884c\u4e0d\u5fc5\u8981\u7684\u51fa\u7ad9\u8fde\u63a5\u3002 \u5f53CARP VIP\u72b6\u6001\u8f6c\u53d8\u4e3aMASTER\u65f6\uff0cOpenVPN\u5b9e\u4f8b\u4f1a\u81ea\u52a8\u542f\u52a8\u3002<\/p>\n<h1 style=\"text-align: justify;\">\u6865\u63a5OpenVPN\u8fde\u63a5<\/h1>\n<p style=\"text-align: justify;\">\u4e3a\u6b64\u6240\u8ba8\u8bba\u7684OpenVPN\u914d\u7f6e\u90fd\u4f7f\u7528tun\u63a5\u53e3\u8fdb\u884c\u8def\u7531\u3002 \u8fd9\u662f\u66f4\u597d\u7684\u65b9\u6cd5\uff0c\u4f46OpenVPN\u8fd8\u63d0\u4f9b\u4e86\u5c06tap\u63a5\u53e3\u548c\u6865\u63a5\u5ba2\u6237\u7aef\u76f4\u63a5\u8fde\u63a5\u5230\u5c40\u57df\u7f51\u6216\u5176\u4ed6\u5185\u90e8\u7f51\u7edc\u7684\u9009\u9879\u3002 \u8fd9\u53ef\u4ee5\u4f7f\u8fdc\u7a0b\u5ba2\u6237\u7aef\u663e\u793a\u5728\u672c\u5730LAN\u4e0a\u3002<\/p>\n<h2 style=\"text-align: justify;\">OpenVPN \u670d\u52a1\u5668\u8bbe\u7f6e<\/h2>\n<p style=\"text-align: justify;\">\u5bf9\u4e8e\u4f20\u7edf\u7684\u8fdc\u7a0b\u8bbf\u95eeVPN\uff0c\u6865\u63a5\u8fdc\u7a0b\u8bbf\u95eeVPN\u7684\u5927\u591a\u6570\u8bbe\u7f6e\u4e0e\u4e0a\u8ff0\u76f8\u540c\u3002\u4f46\u8981\u6ce8\u610f\u4e0d\u540c\u4e4b\u5904\u3002<\/p>\n<table class=\"docutils field-list\">\n<colgroup>\n<col class=\"field-name\" \/>\n<col class=\"field-body\" \/><\/colgroup>\n<tbody valign=\"top\">\n<tr class=\"field-odd field firstRow\">\n<th class=\"field-name\">\u8bbe\u5907\u6a21\u5f0f:<\/th>\n<td class=\"field-body\">\u8981\u521b\u5efa\u6865\u63a5\u8fde\u63a5\uff0c\u5fc5\u987b\u5c06\u5176\u8bbe\u7f6e\u4e3a\u00a0tap\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\">\u96a7\u9053\u7f51\u7edc:<\/th>\n<td class=\"field-body\">\u4eceIPv4\u96a7\u9053\u7f51\u7edc\u548cIPv6\u96a7\u9053\u7f51\u7edc\u6846\u4e2d\u5220\u9664\u503c\uff0c\u4f7f\u5b83\u4eec\u4e3a\u7a7a\u3002\u7531\u4e8eOpenVPN\u4e0d\u4f7f\u7528\u4e0etun\u6a21\u5f0f\u76f8\u540c\u7684\u5730\u5740\u5206\u914d\uff0c\u56e0\u6b64Tap VPN\u7684\u529f\u80fd\u4e0d\u9700\u8981\u96a7\u9053\u7f51\u7edc\u3002<\/td>\n<\/tr>\n<tr class=\"field-odd field\">\n<th class=\"field-name\">\u6865\u63a5DHCP:<\/th>\n<td class=\"field-body\">\u9009\u4e2d\u540e\uff0cDHCP\u5c06\u4f20\u9012\u5230\u7a0d\u540e\u914d\u7f6e\u7684\u6865\u63a5\u63a5\u53e3\u3002 \u5728\u6700\u5e38\u89c1\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd9\u662f\u5c40\u57df\u7f51\u3002 \u4f7f\u7528\u6b64\u65b9\u6cd5\u8fde\u63a5\u5ba2\u6237\u7aef\u5c06\u4ece\u76f4\u63a5\u6709\u7ebfLAN\u5ba2\u6237\u7aef\u4f7f\u7528\u7684\u76f8\u540cDHCP\u6c60\u63a5\u6536IP\u5730\u5740\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\" colspan=\"2\">\u6865\u63a5\u63a5\u53e3:<\/th>\n<\/tr>\n<tr class=\"field-even field\">\n<td><\/td>\n<td class=\"field-body\">\u6b64\u8bbe\u7f6e\u4e0d\u4f1a\u521b\u5efa\u7f51\u6865\uff0c\u5b83\u53ea\u4f1a\u5411OpenVPN\u6307\u793a\u5c06\u7528\u4e8e\u7f51\u6865\u7684\u63a5\u53e3\u3002 \u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u8fd9\u662f\u5c40\u57df\u7f51\u3002 \u8fd9\u5c06\u63a7\u5236OpenVPN\u4e3a\u6865\u63a5\u4f7f\u7528\u54ea\u4e2a\u73b0\u6709IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002 \u5c06\u5176\u8bbe\u7f6e\u4e3anone\u5c06\u5bfc\u81f4\u4e0b\u9762\u7684\u670d\u52a1\u5668\u6865\u63a5DHCP\u8bbe\u7f6e\u88ab\u5ffd\u7565\u3002<\/td>\n<\/tr>\n<tr class=\"field-odd field\">\n<th class=\"field-name\" colspan=\"2\">\u670d\u52a1\u5668\u6865\u63a5DHCP\u5f00\u59cb\/\u7ed3\u675f\u5730\u5740:<\/th>\n<\/tr>\n<tr class=\"field-odd field\">\n<td><\/td>\n<td class=\"field-body\">\u5c06<cite>tap<\/cite>\u00a0\u6a21\u5f0f\u7528\u4f5c\u591a\u70b9\u670d\u52a1\u5668\u65f6\uff0c\u53ef\u4ee5\u5c06DHCP\u8303\u56f4\u914d\u7f6e\u4e3a\u5728\u6b64tap\u5b9e\u4f8b\u6865\u63a5\u7684\u63a5\u53e3\u4e0a\u4f7f\u7528\u3002 \u5982\u679c\u8fd9\u4e9b\u8bbe\u7f6e\u4fdd\u7559\u4e3a\u7a7a\u767d\uff0c\u5219DHCP\u5c06\u4f20\u9012\u5230\u7f51\u6865\u63a5\u53e3\uff0c\u5e76\u4e14\u4e0a\u9762\u7684\u63a5\u53e3\u8bbe\u7f6e\u5c06\u88ab\u5ffd\u7565\u3002 \u8fd9\u5141\u8bb8\u5c06\u4e00\u7cfb\u5217IP\u5730\u5740\u7559\u7ed9OpenVPN\u5ba2\u6237\u7aef\u4f7f\u7528\uff0c\u4ee5\u4fbf\u5b83\u4eec\u53ef\u4ee5\u5305\u542b\u5728\u5185\u90e8\u7f51\u7edc\u7684\u4e00\u90e8\u5206\u4e2d\uff0c\u800c\u4e0d\u662f\u4ece\u73b0\u6709DHCP\u6c60\u4e2d\u6d88\u8017IP\u5730\u5740\u3002 \u6839\u636e\u9700\u8981\u8f93\u5165\u670d\u52a1\u5668\u6865\u63a5DHCP\u542f\u52a8\u548c\u670d\u52a1\u5668\u6865\u63a5DHCP\u7ed3\u675fIP\u5730\u5740\u503c\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\">\u521b\u5efa\u7f51\u6865<\/h2>\n<p style=\"text-align: justify;\">\u4e00\u65e6OpenVPN tap\u670d\u52a1\u5668\u88ab\u521b\u5efa\uff0cOpenVPN\u63a5\u53e3\u5fc5\u987b\u88ab\u5206\u914d\u5e76\u4e14\u6865\u63a5\u5230\u5185\u90e8\u63a5\u53e3\u3002<\/p>\n<h3 style=\"text-align: justify;\">\u5206\u914dOpenVPN\u63a5\u53e3<\/h3>\n<p style=\"text-align: justify;\">\u4e3a\u4e86\u5c06VPN\u63a5\u53e3\u5305\u542b\u5728\u7f51\u6865\u4e2d\uff0c\u5fc5\u987b\u5bf9\u5176\u8fdb\u884c\u5206\u914d\u3002 \u672c\u7ae0\u524d\u9762\u7684\u201c\u5206\u914dOpenVPN\u63a5\u53e3\u201d\u4e2d\u4ecb\u7ecd\u4e86\u5206\u914d\u63a5\u53e3\u7684\u8fc7\u7a0b\u3002<\/p>\n<h3 style=\"text-align: justify;\">\u521b\u5efa\u7f51\u6865<\/h3>\n<p style=\"text-align: justify;\">\u4e00\u65e6\u5206\u914d\u4e86VPN\u63a5\u53e3\uff0c\u8bf7\u6309\u5982\u4e0b\u6240\u793a\u521b\u5efa\u7f51\u6865<\/p>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5bfc\u822a\u5230<strong>\u63a5\u53e3&gt;\u63a5\u53e3\u7ba1\u7406\uff08assign\uff09\uff0cBridges<\/strong>\u9009\u9879\u5361<\/li>\n<li>\u70b9\u51fb<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1666\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2018\/07\/fa-plus.png\" alt=\"\" width=\"25\" height=\"25\" \/>\u6dfb\u52a0\u7f51\u6865<\/li>\n<li>\u6309\u4f4fCtrl\u952e\u540c\u65f6\u5355\u51fbVPN\u63a5\u53e3\u548c\u5c06\u8981\u6865\u63a5\u7684\u63a5\u53e3\uff08\u4f8b\u5982LAN\uff09<\/li>\n<li>\u70b9\u51fb\u4fdd\u5b58<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605<a href=\"http:\/\/blog.51cto.com\/fxn2025\/2071761\" target=\"_self\" rel=\"noopener noreferrer\">\u7f51\u6865<\/a>\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u5ba2\u6237\u7aef\u8fde\u63a5<\/h2>\n<p style=\"text-align: justify;\">\u8fde\u63a5\u5230VPN\u7684\u5ba2\u6237\u7aef\u4e5f\u5fc5\u987b\u8bbe\u7f6e\u4e3a\u4f7f\u7528<em>tap<\/em>\u6a21\u5f0f\u3002 \u4e00\u65e6\u8bbe\u7f6e\u597d\u4e86\uff0c\u8fde\u63a5\u4e00\u4e2a\u5ba2\u6237\u7aef\uff0c\u6bd4\u5982\u4f7f\u7528OpenVPN\u5ba2\u6237\u7aef\u5bfc\u51fa\u63d2\u4ef6\u5bfc\u51fa\u7684\u5ba2\u6237\u7aef\u3002 \u5ba2\u6237\u7aef\u5c06\u5728\u5185\u90e8\u5b50\u7f51\u5185\u6536\u5230\u4e00\u4e2aIP\u5730\u5740\uff0c\u5c31\u597d\u50cf\u5b83\u4eec\u5728LAN\u4e0a\u4e00\u6837\u3002 \u4ed6\u4eec\u4e5f\u5c06\u63a5\u6536\u5e7f\u64ad\u548c\u591a\u64ad\u6d41\u91cf\u3002<\/p>\n<h1 style=\"text-align: justify;\">\u81ea\u5b9a\u4e49\u914d\u7f6e\u9009\u9879<\/h1>\n<p style=\"text-align: justify;\">OpenVPN\u63d0\u4f9b\u4e86\u8bb8\u591a\u914d\u7f6e\u9009\u9879\uff0c\u5176\u4e2d\u8bb8\u591a\u8d85\u51fa\u4e86GUI\u4e2d\u6700\u5e38\u7528\u7684\u5b57\u6bb5\u3002 \u8fd9\u5c31\u662f\u9ad8\u7ea7\u914d\u7f6e\u9009\u9879\u5b58\u5728\u7684\u539f\u56e0\u3002 \u53ef\u4ee5\u4f7f\u7528\u6b64\u8f93\u5165\u533a\u57df\u914d\u7f6e\u5176\u4ed6\u914d\u7f6e\u9009\u9879\uff0c\u4ee5\u5206\u53f7\u5206\u9694\u3002<\/p>\n<p style=\"text-align: justify;\">\u672c\u90e8\u5206\u5206\u522b\u4ecb\u7ecd\u6700\u5e38\u7528\u7684\u81ea\u5b9a\u4e49\u9009\u9879\u3002\u00a0\u867d\u7136\u8fd8\u6709\u66f4\u591a\uff0c\u4f46\u4e00\u822c\u5f88\u5c11\u9700\u8981\u3002\u53ef\u4ee5\u5728 OpenVPN\u624b\u518c\u9875\u4e2d\u67e5\u8be2\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u8b66\u544a<\/p>\n<p style=\"text-align: justify;\">\u5728\u6dfb\u52a0\u81ea\u5b9a\u4e49\u9009\u9879\u65f6\u8bf7\u52a1\u5fc5\u5c0f\u5fc3\uff0c\u4e0d\u8981\u4f7f\u7528\u8f93\u5165\u9a8c\u8bc1\u6765\u786e\u4fdd\u6240\u7528\u9009\u9879\u7684\u6709\u6548\u6027\u3002 \u5982\u679c\u9009\u9879\u4f7f\u7528\u4e0d\u5f53\uff0cOpenVPN\u5ba2\u6237\u7aef\u6216\u670d\u52a1\u5668\u53ef\u80fd\u65e0\u6cd5\u542f\u52a8\u3002 \u5728\u72b6\u6001&gt;\u7cfb\u7edf\u65e5\u5fd7\uff0cOpenVPN\u9009\u9879\u5361\u4e0b\u67e5\u770bOpenVPN\u65e5\u5fd7\uff0c\u4ee5\u786e\u4fdd\u4f7f\u7528\u7684\u9009\u9879\u6709\u6548\u3002 \u4efb\u4f55\u65e0\u6548\u7684\u9009\u9879\u90fd\u4f1a\u5bfc\u81f4\u4e00\u6761\u65e5\u5fd7\u6d88\u606f\uff0c\u7136\u540e\u662f\u5bfc\u81f4\u9519\u8bef\u7684\u9009\u9879\uff1a<\/p>\n<pre>Options\u00a0error:\u00a0Unrecognized\u00a0option\u00a0or\u00a0missing\u00a0parameter(s)<\/pre>\n<h2 style=\"text-align: justify;\">\u8def\u7531\u9009\u9879<\/h2>\n<p style=\"text-align: justify;\">\u8981\u4e3a\u7279\u5b9a\u7684OpenVPN\u5ba2\u6237\u7aef\u6216\u670d\u52a1\u5668\u6dfb\u52a0\u5176\u4ed6\u8def\u7531\uff0c\u8bf7\u6839\u636e\u9700\u8981\u4f7f\u7528\u672c\u5730\u7f51\u7edc\u548c\u8fdc\u7a0b\u7f51\u7edc\u6846\uff0c\u8f93\u5165\u4f7f\u7528\u9017\u53f7\u5206\u9694\u7684\u7f51\u7edc\u5217\u8868\u3002<\/p>\n<p style=\"text-align: justify;\">\uff08route\uff09\u8def\u7531\u81ea\u5b9a\u4e49\u914d\u7f6e\u9009\u9879\u4e5f\u53ef\u4ee5\u4f7f\u7528\uff0c\u4f46\u4e0d\u518d\u9700\u8981\u3002\u4f46\u662f\uff0c\u6709\u4e9b\u7528\u6237\u66f4\u559c\u6b22\u8fd9\u79cd\u65b9\u6cd5\u3002\u4ee5\u4e0b\u793a\u4f8b\u4e3a10.50.0.0\/24\u6dfb\u52a0\u8def\u7531\uff1a<\/p>\n<pre>route\u00a010.50.0.0\u00a0255.255.255.0;<\/pre>\n<p style=\"text-align: justify;\">\u8981\u6dfb\u52a0\u591a\u4e2a\u8def\u7531\uff0c\u8bf7\u7528\u5206\u53f7\u5206\u9694\u5b83\u4eec\uff1a<\/p>\n<pre>route\u00a010.50.0.0\u00a0255.255.255.0;\r\nroute\u00a010.254.0.0\u00a0255.255.255.0;<\/pre>\n<p style=\"text-align: justify;\">\u8def\u7531\u914d\u7f6e\u9009\u9879\u7528\u4e8e\u5728\u672c\u5730\u4e3a\u901a\u8fc7VPN\u53ef\u8fbe\u7684\u7f51\u7edc\u6dfb\u52a0\u8def\u7531\u3002 \u5bf9\u4e8e\u4f7f\u7528PKI\u7684OpenVPN\u670d\u52a1\u5668\u914d\u7f6e\uff0c\u8fd8\u53ef\u4ee5\u5c06\u5176\u4ed6\u8def\u7531\u63a8\u9001\u7ed9\u5ba2\u6237\u7aef\u3002 GUI\u53ef\u4ee5\u4f7f\u7528\u672c\u5730\u7f51\u7edc\u5b57\u6bb5\u8fdb\u884c\u914d\u7f6e\u3002 \u8981\u4e3a\u6240\u6709\u5ba2\u6237\u7aef\u624b\u52a8\u63a8\u900110.50.0.0\/24\u548c10.254.0.0\/24\u7684\u8def\u7531\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u81ea\u5b9a\u4e49\u914d\u7f6e\u9009\u9879\uff1a<\/p>\n<pre>push\u00a0\"route\u00a010.50.0.0\u00a0255.255.255.0\";\r\npush\u00a0\"route\u00a010.254.0.0\u00a0255.255.255.0\";<\/pre>\n<h3 style=\"text-align: justify;\">\u91cd\u5b9a\u5411\u9ed8\u8ba4\u7f51\u5173<\/h3>\n<p style=\"text-align: justify;\">OpenVPN\u8fd8\u5141\u8bb8\u5728VPN\u4e0a\u91cd\u5b9a\u5411\u9ed8\u8ba4\u7f51\u5173\uff0c\u56e0\u6b64\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u6240\u6709\u975e\u672c\u5730\u6d41\u91cf\u5747\u901a\u8fc7VPN\u53d1\u9001\u3002 \u8fd9\u5bf9\u4e0d\u53d7\u4fe1\u4efb\u7684\u672c\u5730\u7f51\u7edc\uff08\u5982\u65e0\u7ebf\u70ed\u70b9\uff09\u975e\u5e38\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u9632\u6b62\u5728\u4e0d\u53d7\u4fe1\u4efb\u7684\u7f51\u7edc\u4e0a\u88ab\u5927\u91cf\u653b\u51fb\u7684\u98ce\u9669\u3002 \u8fd9\u53ef\u4ee5\u5728GUI\u4e2d\u4f7f\u7528OpenVPN\u5b9e\u4f8b\u914d\u7f6e\u4e2d\u7684\u91cd\u5b9a\u5411\u7f51\u5173\u590d\u9009\u6846\u8fdb\u884c\u914d\u7f6e\u3002 \u8981\u624b\u52a8\u6267\u884c\u6b64\u64cd\u4f5c\uff0c\u8bf7\u6dfb\u52a0\u4ee5\u4e0b\u81ea\u5b9a\u4e49\u9009\u9879\uff1a<\/p>\n<pre>push\u00a0\"redirect-gateway\u00a0def1\"<\/pre>\n<p style=\"text-align: justify;\">\u901a\u8fc7\u5728\u4e0d\u6307\u5b9a\u63a8\u9001\u7684\u60c5\u51b5\u4e0b\u8f93\u5165<span class=\"pre\">redirect-gateway<\/span>\u00a0<span class=\"pre\">def1<\/span>\uff0c\u53ef\u4ee5\u5c06\u76f8\u540c\u7684\u503c\u7528\u4f5c\u5ba2\u6237\u7aef\u7684\u81ea\u5b9a\u4e49\u9009\u9879\u3002 \uff08\u8bf7\u6ce8\u610f\uff0c\u9009\u9879\u662f\u5b57\u6bcd\u201cdef\u201d\u540e\u8ddf\u6570\u5b571\uff0c\u800c\u4e0d\u662f\u5b57\u6bcd\u201cL\u201d\u3002\uff09<\/p>\n<h1 style=\"text-align: justify;\">OpenVPN\u548cWeb\u670d\u52a1\u5668\u5171\u4eab\u7aef\u53e3<\/h1>\n<p style=\"text-align: justify;\">\u4e3a\u4e86\u8ba9OpenVPN\u670d\u52a1\u5668\u4f7f\u7528\u66f4\u52a0\u9690\u853d\u548c\u5b89\u5168\uff0c\u53ef\u4ee5\u5229\u7528OpenVPN\u4e2d\u7684\u7aef\u53e3\u5171\u4eab\u529f\u80fd\uff0c\u5141\u8bb8\u5b83\u5c06\u4efb\u4f55\u975eOpenVPN\u6d41\u91cf\u4f20\u9012\u5230\u9632\u706b\u5899\u540e\u7684\u53e6\u4e00\u4e2aIP\u5730\u5740\u3002 \u901a\u5e38\u7684\u7528\u6cd5\u662f\u5728\u7aef\u53e3tcp \/ 443\u4e0a\u8fd0\u884cOpenVPN\u670d\u52a1\u5668\uff0c\u540c\u65f6\u8ba9OpenVPN\u5c06HTTPS\u6d41\u91cf\u5207\u6362\u5230\u7f51\u7edc\u670d\u52a1\u5668\u6765\u4ee3\u66ff\u7aef\u53e3\u8f6c\u53d1\u3002<\/p>\n<p style=\"text-align: justify;\">\u5728\u9501\u5b9a\u7f51\u7edc\u4e0a\uff0c\u51fa\u4e8e\u5b89\u5168\u539f\u56e0\uff0c\u53ea\u6709\u7aef\u53e380\u548c443\u5c06\u88ab\u5141\u8bb8\u51fa\u73b0\uff0c\u5e76\u4e14\u5728\u8fd9\u4e9b\u5141\u8bb8\u7684\u7aef\u53e3\u4e0a\u8fd0\u884cOpenVPN\u5b9e\u4f8b\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6446\u8131\u9650\u5236\u8bbf\u95ee\u7684\u60c5\u51b5\u3002<\/p>\n<p style=\"text-align: justify;\">\u8981\u8bbe\u7f6e\u6b64\u9879\uff0c\u8bf7\u5c06OpenVPN\u670d\u52a1\u5668\u914d\u7f6e\u4e3a\u4fa6\u542cTCP\u7aef\u53e3443\uff0c\u5e76\u6dfb\u52a0\u9632\u706b\u5899\u89c4\u5219\u5c06\u6d41\u91cf\u4f20\u9012\u5230\u4f7f\u7528\u7aef\u53e3443\u7684OpenVPN\u7684WAN IP\u5730\u5740\u6216VIP\u3002\u65e0\u9700\u989d\u5916\u7684\u7aef\u53e3\u8f6c\u53d1\u6216\u9632\u706b\u5899\u89c4\u5219\u6765\u4f20\u9012\u6d41\u91cf\u5230\u5185\u90e8IP\u3002<\/p>\n<p style=\"text-align: justify;\">\u5728OpenVPN\u5b9e\u4f8b\u7684\u81ea\u5b9a\u4e49\u9009\u9879\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>port-share\u00a0x.x.x.x\u00a0443<\/pre>\n<p style=\"text-align: justify;\">\u5176\u4e2dx.x.x.x\u662f\u975eVPN\u6d41\u91cf\u5c06\u8f6c\u53d1\u5230\u7684Web\u670d\u52a1\u5668\u7684\u5185\u90e8IP\u5730\u5740\u3002<\/p>\n<p style=\"text-align: justify;\">\u73b0\u5728\uff0c\u5982\u679cOpenVPN\u5ba2\u6237\u7aef\u6307\u5411\u516c\u5171\u5730\u5740\uff0c\u5b83\u5c06\u8fde\u63a5\u5e76\u6b63\u5e38\u5de5\u4f5c\uff0c\u5e76\u4e14\u5982\u679cWeb\u6d4f\u89c8\u5668\u6307\u5411\u76f8\u540c\u7684IP\u5730\u5740\uff0c\u5219\u5b83\u5c06\u8fde\u63a5\u5230Web\u670d\u52a1\u5668\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u6ce8\u610f\uff1a\u8fd9\u9700\u8981\u4f7f\u7528TCP\uff0c\u5e76\u53ef\u80fd\u5bfc\u81f4VPN\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<h1 style=\"text-align: justify;\">\u901a\u8fc7RADIUS\u63a7\u5236\u5ba2\u6237\u7aef\u53c2\u6570<\/h1>\n<p style=\"text-align: justify;\">\u5c06RADIUS\u7528\u4f5cVPN\u7684\u8eab\u4efd\u9a8c\u8bc1\u6e90\u65f6\uff0cpfSense\u652f\u6301\u4eceRADIUS\u670d\u52a1\u5668\u63a5\u6536\u67d0\u4e9b\u5ba2\u6237\u7aef\u914d\u7f6e\u53c2\u6570\u4f5c\u4e3a\u56de\u590d\u5c5e\u6027\u3002\u53ef\u4ee5\u6307\u5b9a\u4ee5\u4e0b\u503c\uff1a<\/p>\n<table class=\"docutils field-list\">\n<colgroup>\n<col class=\"field-name\" \/>\n<col class=\"field-body\" \/><\/colgroup>\n<tbody valign=\"top\">\n<tr class=\"field-odd field firstRow\">\n<th class=\"field-name\" colspan=\"2\">Cisco-AVPair inacl=:<\/th>\n<\/tr>\n<tr class=\"field-odd field\">\n<td><\/td>\n<td class=\"field-body\">\u5165\u7ad9\u9632\u706b\u5899\u89c4\u5219\u6765\u7ba1\u7406\u4ece\u5ba2\u6237\u7aef\u5230\u670d\u52a1\u5668\u7684\u6d41\u91cf\u3002 \u4ee5Cisco\u98ce\u683c\u7684ACL\u683c\u5f0f\u7ed9\u51fa\uff08\u4f8b\u5982\uff0c\u5141\u8bb8tcp\u4eceany\u5230any\uff09\uff0c\u5b50\u7f51\u63a9\u7801\u662f\u6307\u5b9a\u7684\u901a\u914d\u7b26\u98ce\u683c\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\" colspan=\"2\">Cisco-AVPair outacl=:<\/th>\n<\/tr>\n<tr class=\"field-even field\">\n<td><\/td>\n<td class=\"field-body\">\u51fa\u7ad9\u9632\u706b\u5899\u89c4\u5219\u7528\u6765\u7ba1\u7406\u4ece\u670d\u52a1\u5668\u5230\u5ba2\u6237\u7aef\u7684\u6d41\u91cf\u3002 \u683c\u5f0f\u5316\u4e0einacl\u53c2\u6570\u76f8\u540c<\/td>\n<\/tr>\n<tr class=\"field-odd field\">\n<th class=\"field-name\" colspan=\"2\">Cisco-AVPair dns-servers=:<\/th>\n<\/tr>\n<tr class=\"field-odd field\">\n<td><\/td>\n<td class=\"field-body\">\u5c06DNS\u670d\u52a1\u5668\u63a8\u9001\u5230\u5ba2\u6237\u7aef\u3002 \u53ef\u4ee5\u6307\u5b9a\u591a\u4e2a\u670d\u52a1\u5668\uff0c\u4ee5\u7a7a\u683c\u5206\u9694\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\" colspan=\"2\">Cisco-AVPair route=:<\/th>\n<\/tr>\n<tr class=\"field-even field\">\n<td><\/td>\n<td class=\"field-body\">\u4f7f\u7528\u989d\u5916\u8bed\u53e5\u5c06\u8def\u7531\u63a8\u9001\u7ed9\u5ba2\u6237\u7aef\u3002 \u6307\u5b9a\u4e3ax.x.x.x y.y.y.y\uff0c\u5176\u4e2d\u7b2c\u4e00\u4e2a\u53c2\u6570\u662f\u7f51\u7edc\u5730\u5740\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f\u5b50\u7f51\u63a9\u7801\u3002<\/td>\n<\/tr>\n<tr class=\"field-odd field\">\n<th class=\"field-name\" colspan=\"2\">Framed-IP-Address=:<\/th>\n<\/tr>\n<tr class=\"field-odd field\">\n<td><\/td>\n<td class=\"field-body\">\u8981\u5206\u914d\u7ed9\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u3002 \u5f53\u4f7f\u7528\u5b50\u7f51\u6837\u5f0f\u62d3\u6251\u65f6\uff0cRADIUS\u670d\u52a1\u5668\u8fd8\u5fc5\u987b\u4e3aVPN\u7684\u96a7\u9053\u7f51\u7edc\u53d1\u56de\u9002\u5f53\u7684\u63a9\u7801\u3002 \u5f53\u4f7f\u7528net30\u98ce\u683c\u7684\u62d3\u6251\u65f6\uff0c\u5ba2\u6237\u7aef\u63a5\u6536\u5230\u8fd9\u4e2aIP\u5730\u5740\uff0c\u670d\u52a1\u5668\u7aef\u88ab\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u6bd4\u7ed9\u5ba2\u6237\u7aef\u5730\u5740\u4f4e\u7684IP\u5730\u5740\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1 style=\"text-align: justify;\">OpenVPN\u6545\u969c\u6392\u67e5<\/h1>\n<p style=\"text-align: justify;\">\u5982\u679c\u5728\u4f7f\u7528OpenVPN\u65f6\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u53c2\u9605\u672c\u8282\u4ee5\u83b7\u53d6\u6709\u5173\u89e3\u51b3\u5e38\u89c1\u95ee\u9898\u7684\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u68c0\u67e5 OpenVPN\u72b6\u6001<\/h2>\n<p style=\"text-align: justify;\">\u9996\u5148\u770b\u770b\u7cfb\u7edf\u72b6\u6001&gt; OpenVPN\u3002\u00a0\u8fd9\u91cc\u4f1a\u663e\u793a\u6bcf\u4e2aVPN\u7684\u8fde\u63a5\u72b6\u6001\u3002 \u5982VPN\u5df2\u8fde\u63a5\u3001\u6b63\u5728\u7b49\u5f85\u3001\u91cd\u65b0\u8fde\u63a5\u7b49\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u68c0\u67e5\u9632\u706b\u5899\u65e5\u5fd7<\/h2>\n<p style=\"text-align: justify;\">\u5982\u679c***\u8fde\u63a5\u672a\u5efa\u7acb\uff0c\u6216\u5efa\u7acb\u4f46\u672a\u6ca1\u6709\u6d41\u91cf\u901a\u8fc7\uff0c\u8bf7\u5728\u7cfb\u7edf\u72b6\u6001&gt;\u7cfb\u7edf\u65e5\u5fd7\uff0c\u9632\u706b\u5899\u9009\u9879\u5361\u4e0b\u68c0\u67e5\u9632\u706b\u5899\u65e5\u5fd7\u3002 \u5982\u679c\u96a7\u9053\u672c\u8eab\u7684\u6d41\u91cf\u88ab\u963b\u6b62\uff0c\u4f8b\u5982\u7aef\u53e31194\u4e0a\u7684WAN IP\u5730\u5740\u6d41\u91cf\u88ab\u963b\u6b62\uff0c\u8bf7\u76f8\u5e94\u5730\u8c03\u6574WAN\u9632\u706b\u5899\u89c4\u5219\u3002 \u5982\u679c\u6d41\u91cf\u5728OpenVPN\u63a5\u53e3\u4e0a\u88ab\u963b\u6b62\uff0c\u8bf7\u5c06\u89c4\u5219\u6dfb\u52a0\u5230OpenVPN\u9009\u9879\u5361\u4ee5\u5141\u8bb8\u6d41\u91cf\u901a\u8fc7\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u53ea\u6709\u90e8\u5206\u4e3b\u673a\u5de5\u4f5c<\/h2>\n<p style=\"text-align: justify;\">\u5982\u679cVPN\u4e0a\u53ea\u80fd\u90e8\u5206\u4e3b\u673a\u6d41\u91cf\u6b63\u5e38\uff0c\u8fd9\u901a\u5e38\u6709\u4ee5\u4e0b\u56db\u79cd\u539f\u56e0\uff1a<\/p>\n<table class=\"docutils field-list\">\n<colgroup>\n<col class=\"field-name\" \/>\n<col class=\"field-body\" \/><\/colgroup>\n<tbody valign=\"top\">\n<tr class=\"field-odd field firstRow\">\n<th class=\"field-name\" colspan=\"2\">\u7f3a\u5c11\uff0c\u4e0d\u6b63\u786e\u6216\u5ffd\u7565\u7684\u9ed8\u8ba4\u7f51\u5173\uff1a:<\/th>\n<\/tr>\n<tr class=\"field-odd field\">\n<td><\/td>\n<td class=\"field-body\">\u5982\u679c\u8bbe\u5907\u6ca1\u6709\u9ed8\u8ba4\u7f51\u5173\uff0c\u6216\u8005\u6709\u4e00\u4e2a\u6307\u5411pfSense\u4ee5\u5916\u7684\u8bbe\u5907\uff0c\u5219\u5b83\u4e0d\u77e5\u9053\u5982\u4f55\u6b63\u786e\u8fd4\u56de\u5230VPN\u4e0a\u7684\u8fdc\u7a0b\u7f51\u7edc\u3002 \u6709\u4e9b\u8bbe\u5907\u5373\u4f7f\u4f7f\u7528\u6307\u5b9a\u7684\u9ed8\u8ba4\u7f51\u5173\uff0c\u4e5f\u4e0d\u4f7f\u7528\u8be5\u7f51\u5173\u3002 \u8fd9\u5df2\u7ecf\u51fa\u73b0\u5728\u5404\u79cd\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e0a\uff0c\u5305\u62ecIP\u6444\u50cf\u673a\u548c\u4e00\u4e9b\u6253\u5370\u673a\u3002 \u9664\u4e86\u4fee\u6539\u56fa\u5b9a\u8bbe\u5907\u4e0a\u7684\u8f6f\u4ef6\u5916\uff0c\u6ca1\u6709\u4efb\u4f55\u4e8b\u60c5\u53ef\u4ee5\u505a\u3002 \u8fd9\u53ef\u4ee5\u901a\u8fc7\u5728\u8fde\u63a5\u5230\u5305\u542b\u8bbe\u5907\u7f51\u7edc\u7684\u9632\u706b\u5899\u5185\u90e8\u63a5\u53e3\u4e0a\u8fd0\u884c\u6570\u636e\u5305\u6355\u83b7\u6765\u9a8c\u8bc1\u3002 \u4f7f\u7528tcpdump\u8fdb\u884c\u6545\u969c\u6392\u9664\uff0c\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528tcpdump\u3002 \u5982\u679c\u89c2\u5bdf\u5230\u6d41\u91cf\u79bb\u5f00\u9632\u706b\u5899\u5185\u90e8\u63a5\u53e3\uff0c\u4f46\u6ca1\u6709\u56de\u590d\uff0c\u8bbe\u5907\u5c06\u65e0\u6cd5\u6b63\u786e\u8def\u7531\u5176\u8fd4\u56de\u6d41\u91cf\uff0c\u6216\u8005\u53ef\u80fd\u88ab\u8bbe\u5907\u4e0a\u7684\u672c\u5730\u9632\u706b\u5899\u963b\u6b62\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\" colspan=\"2\">\u4e0d\u6b63\u5e38\u7684\u5b50\u7f51\u63a9\u7801:<\/th>\n<\/tr>\n<tr class=\"field-even field\">\n<td><\/td>\n<td class=\"field-body\">\u5982\u679c\u4e00\u7aef\u4f7f\u7528\u7684\u5b50\u7f51\u4e3a10.0.0.0\/24\uff0c\u53e6\u4e00\u7aef\u4e3a10.254.0.0\/24\uff0c\u5e76\u4e14\u4e3b\u673a\u7684\u5b50\u7f51\u63a9\u7801\u4e3a255.0.0.0\u6216\/ 8\uff0c\u5219\u6c38\u8fdc\u65e0\u6cd5\u901a\u8fc7VPN\u8fdb\u884c\u901a\u4fe1 \u56e0\u4e3a\u5b83\u8ba4\u4e3a\u8fdc\u7a0bVPN\u5b50\u7f51\u662f\u672c\u5730\u7f51\u7edc\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u6b64\u8def\u7531\u5c06\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002<\/td>\n<\/tr>\n<tr class=\"field-odd field\">\n<th class=\"field-name\">\u4e3b\u673a\u9632\u706b\u5899:<\/th>\n<td class=\"field-body\">\u5982\u679c\u76ee\u6807\u4e3b\u673a\u4e0a\u6709\u9632\u706b\u5899\uff0c\u5219\u53ef\u80fd\u4e0d\u5141\u8bb8\u8fde\u63a5\u3002<\/td>\n<\/tr>\n<tr class=\"field-even field\">\n<th class=\"field-name\" colspan=\"2\">pfSense\u4e0a\u7684\u9632\u706b\u5899\u89c4\u5219:<\/th>\n<\/tr>\n<tr class=\"field-even field\">\n<td><\/td>\n<td class=\"field-body\">\u786e\u4fdd\u4e24\u7aef\u7684\u9632\u706b\u5899\u89c4\u5219\u5141\u8bb8\u6240\u9700\u7684\u7f51\u7edc\u6d41\u91cf\u901a\u884c\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\">\u68c0\u67e5OpenVPN\u65e5\u5fd7<\/h2>\n<p style=\"text-align: justify;\">\u5bfc\u822a\u5230\u7cfb\u7edf\u72b6\u6001&gt;\u7cfb\u7edf\u65e5\u5fd7\uff0c\u7136\u540e\u5355\u51fbOpenVPN\u9009\u9879\u5361\u67e5\u770bOpenVPN\u65e5\u5fd7\u3002 \u8fde\u63a5\u540e\uff0cOpenVPN\u5c06\u8bb0\u5f55\u5982\u4e0b\u7c7b\u4f3c\u7684\u4fe1\u606f\uff1a<\/p>\n<pre>openVPN[32194]: UDPv4 link remote: 1.2.3.4:1194\r\nopenVPN[32194]: Peer Connection Initiated with 192.168.110.2:1194\r\nopenVPN[32194]: Initialization Sequence Completed<\/pre>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u6ce8\u610f\uff1aopenVPN\u540e\u9762\u7684\u6570\u5b57\u4f1a\u6709\u6240\u4e0d\u540c\uff0c\u5b83\u662f\u8fdb\u884c\u8fde\u63a5\u7684OpenVPN\u8fdb\u7a0b\u7684\u8fdb\u7a0bID\u3002<\/p>\n<p style=\"text-align: justify;\">\u5982\u679c\u5c1d\u8bd5\u8fde\u63a5\u65f6\u672a\u663e\u793a\u94fe\u63a5\u8fdc\u7a0b\u548c\u5bf9\u7b49\u8fde\u63a5\u521d\u59cb\u5316\u6d88\u606f\uff0c\u5219\u539f\u56e0\u53ef\u80fd\u662f\u5ba2\u6237\u7aef\u914d\u7f6e\u4e0d\u6b63\u786e\uff0c\u56e0\u6b64\u5ba2\u6237\u7aef\u4e0d\u4f1a\u5c1d\u8bd5\u8fde\u63a5\u5230\u6b63\u786e\u7684\u670d\u52a1\u5668\uff0c\u6216\u8005\u5bfc\u81f4\u963b\u6b62\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u9632\u706b\u5899\u89c4\u5219\u4e0d\u6b63\u786e\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u786e\u4fdd\u6ca1\u6709\u91cd\u53e0\u7684IPsec\u8fde\u63a5<\/h2>\n<p style=\"text-align: justify;\">\u7531\u4e8eIPsec\u7ed1\u5b9a\u5230FreeBSD\u5185\u6838\u7684\u65b9\u5f0f\uff0c\u4efb\u4f55\u4e0eIPsec\u542f\u7528\u65f6\u5b58\u5728\u7684\u672c\u5730\u548c\u8fdc\u7a0b\u5b50\u7f51\u5339\u914d\u7684\u5df2\u542f\u7528IPsec\u8fde\u63a5\uff08\u5373\u4f7f\u672a\u542f\u7528\uff09\u90fd\u4f1a\u5bfc\u81f4\u8be5\u6d41\u91cf\u6c38\u8fdc\u4e0d\u4f1a\u901a\u8fc7OpenVPN\u8fde\u63a5\u8fdb\u884c\u8def\u7531\u3002 \u4efb\u4f55\u6307\u5b9a\u76f8\u540c\u672c\u5730\u548c\u8fdc\u7a0b\u7f51\u7edc\u7684IPsec\u8fde\u63a5\u90fd\u5fc5\u987b\u7981\u7528\u3002 \u5982\u679c\u6700\u8fd1\u7981\u7528\u6216\u5220\u9664\u4e86IPsec\u96a7\u9053\uff0c\u8bf7\u901a\u8fc7\u67e5\u770b<strong>\u7cfb\u7edf\u72b6\u6001&gt; IPsec<\/strong>\uff0cSPD\u9009\u9879\u5361\u6765\u68c0\u67e5\u5176SPD\u6761\u76ee\u662f\u5426\u5df2\u88ab\u5220\u9664\u3002 \u5982\u679c\u4ed6\u4eec\u4ecd\u5b58\u5728\uff0c\u8bf7\u5c06\u5176\u4ece\u8be5\u9875\u9762\u4e0a\u79fb\u9664\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u68c0\u67e5\u7cfb\u7edf\u8def\u7531\u8868<\/h2>\n<p style=\"text-align: justify;\">\u5bfc\u822a\u81f3<strong>\u7cfb\u7edf\u8bca\u65ad&gt;\u8def\u7531<\/strong>\u5e76\u67e5\u770b\u9632\u706b\u5899\u5df2\u77e5\u7684\u8def\u7531\u3002 \u5bf9\u4e8e\u70b9\u5230\u70b9VPN\uff0c\u8fdc\u7a0b\u7f51\u7edc\u7684\u8def\u7531\u5c06\u51fa\u73b0\u5728\u76f8\u5e94\u7684tun\u6216tap\u63a5\u53e3\u4e0a\u3002 \u5982\u679c\u8def\u7531\u4e22\u5931\u6216\u4e0d\u6b63\u786e\uff0c\u5219\u672c\u5730\u7f51\u7edc\u3001\u8fdc\u7a0b\u7f51\u7edc\u6216\u81ea\u5b9a\u4e49\u9009\u9879\u914d\u7f6e\u4e0d\u6b63\u786e\u3002 \u5982\u679c\u5171\u4eab\u5bc6\u94a5\u8bbe\u7f6e\u6b63\u5728\u4f7f\u7528\u4e2d\u800c\u4e0d\u662fPKI\uff0c\u8bf7\u786e\u4fdd\u201cpush\u201d\u547d\u4ee4\u672a\u88ab\u4f7f\u7528\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u4ece\u4e0d\u540c\u4f4d\u7f6e\u8fdb\u884c\u6d4b\u8bd5<\/h2>\n<p style=\"text-align: justify;\">\u5982\u679c\u6839\u636e\u9632\u706b\u5899\u65e5\u5fd7\u663e\u793a\uff0c\u5df2\u6210\u529f\u8fde\u63a5\uff0c\u4f46\u4ece\u5c40\u57df\u7f51\u5374Ping\u4e0d\u901a\uff0c\u8bf7\u4ece\u9632\u706b\u5899\u672c\u8eab\u8fdb\u884c\u6d4b\u8bd5\u3002 \u8fd9\u4e9b\u6d4b\u8bd5\u53ef\u4ee5\u4f7f\u7528\u9632\u706b\u5899\u4e0a\u7684<strong>\u7cfb\u7edf\u8bca\u65ad&gt; Ping<\/strong>\u9875\u9762\u8f7b\u677e\u6267\u884c\u3002<\/p>\n<p style=\"text-align: justify;\">\u9996\u5148\u4f7f\u7528OpenVPN\u5185\u90e8\u6d41\u91cf\u8fde\u63a5\uff08\u901a\u5e38\u662fLAN\uff09\u7684\u5185\u90e8\u63a5\u53e3\u4f5c\u4e3aping\u6e90\u3002 \u5982\u679c\u8fd9\u4e0d\u8d77\u4f5c\u7528\uff0c\u8bf7\u4f7f\u7528\u9ed8\u8ba4\u6e90\u5730\u5740\u518d\u6b21\u5c1d\u8bd5\uff0c\u4ee5\u4fbf\u9632\u706b\u5899\u4eceOpenVPN\u63a5\u53e3\u672c\u8eab\u83b7\u53d6ping\u3002<\/p>\n<p style=\"text-align: justify;\">\u5982\u679c\u9ed8\u8ba4\u7684ping\u5de5\u4f5c\u6b63\u5e38\uff0c\u4f46\u5185\u90e8\u7f51\u7edcping\u4e0d\u6210\u529f\uff0c\u8bf7\u68c0\u67e5\u8fdc\u7aef\u7684\u9632\u706b\u5899\u89c4\u5219\u548c\u8def\u7531\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u7528\u6570\u636e\u5305\u6355\u83b7\u8ddf\u8e2a\u6d41\u91cf<\/h2>\n<p style=\"text-align: justify;\">\u4f7f\u7528\u6570\u636e\u5305\u6355\u83b7\u6765\u786e\u5b9a\u6d41\u91cf\u5728\u54ea\u91cc\u6216\u4e0d\u6d41\u52a8\u662f\u6700\u6709\u5e2e\u52a9\u7684\u6545\u969c\u6392\u9664\u6280\u672f\u4e4b\u4e00\u3002 \u4ece\u6d41\u91cf\u542f\u52a8\u7aef\u7684\u5185\u90e8\u63a5\u53e3\uff08\u901a\u5e38\u662fLAN\uff09\u5f00\u59cb\uff0c\u8fdb\u5165\u8be5\u9632\u706b\u5899\u7684tun\u63a5\u53e3\uff0c\u7136\u540e\u8fdb\u5165\u8fdc\u7a0b\u9632\u706b\u5899\u7684tun\u63a5\u53e3\uff0c\u6700\u540e\u8fdb\u5165\u8fdc\u7a0b\u9632\u706b\u5899\u7684\u5185\u90e8\u63a5\u53e3\u3002 \u786e\u5b9a\u6d41\u91cf\u5728\u54ea\u91cc\u4ee5\u53ca\u54ea\u91cc\u4e0d\u6d41\u901a\u53ef\u4ee5\u5927\u5927\u7f29\u5c0f\u95ee\u9898\u6240\u5728\u7684\u4f4d\u7f6e\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u8def\u7531\u4e0d\u80fd\u63a8\u9001\u5230\u5ba2\u6237\u7aef<\/h2>\n<ul class=\" list-paddingleft-2\" style=\"text-align: justify;\">\n<li>\u5c1d\u8bd5\u4f7f\u7528\u672c\u5730\u7f51\u7edc\u8bbe\u7f6e\u6216\u63a8\u9001\u8bed\u53e5\u5c06\u8def\u7531\u63a8\u9001\u5230\u5ba2\u6237\u7aef\uff0c\u5982\u679c\u5ba2\u6237\u7aef\u6ca1\u6709\u6b63\u786e\u63a5\u6536\u5b83\u4eec\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u6392\u9664\uff1a<\/li>\n<li>\u68c0\u67e5SSL \/ TLS\u670d\u52a1\u5668\u8bbe\u7f6e\u662f\u5426\u4e0e\u5927\u4e8e\/ 30\u7684\u96a7\u9053\u7f51\u7edc\u4e00\u8d77\u4f7f\u7528\u3002 OpenVPN\u4e2d\u7684\u670d\u52a1\u5668\u6a21\u5f0f\u4ec5\u5728\u4f7f\u7528\u8db3\u4ee5\u5bb9\u7eb3\u591a\u4e2a\u5ba2\u6237\u7aef\uff08\u5982\/ 24\uff09\u7684\u5b50\u7f51\u65f6\u624d\u4f1a\u751f\u6548\u3002<\/li>\n<li>\u5982\u679c\u5ba2\u6237\u7aef\u5728Windows 10\u6216\u7c7b\u4f3c\u7248\u672c\u4e0a\u8fd0\u884c\uff0c\u8bf7\u5c1d\u8bd5\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u5ba2\u6237\u7aef\u3002 \u67d0\u4e9b\u7248\u672c\u7684OpenVPN\u5ba2\u6237\u7aef\u9700\u8981\u7ba1\u7406\u5458\u6a21\u5f0f\u624d\u80fd\u5c06\u8def\u7531\u5e94\u7528\u5230\u5ba2\u6237\u7aefPC\u8def\u7531\u8868\u3002<\/li>\n<li>\u5f53\u4f7f\u7528\u5171\u4eab\u5bc6\u94a5\u8bbe\u7f6e\u65f6\uff0c\u63a8\u9001\u8def\u7531\u4e0d\u8d77\u4f5c\u7528\u3002 \u5728\u4e24\u4fa7\uff08\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\uff09\u4f7f\u7528\u8fdc\u7a0b\u7f51\u7edc\u6846\u6216\u8def\u7531\u8bed\u53e5\u5c06\u6d41\u91cf\u5f15\u5bfc\u5230\u96a7\u9053\u53e6\u4e00\u7aef\u7684\u5b50\u7f51\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\">\u4e3a\u4ec0\u4e48\u6211\u4e0d\u80fdPing\u4e00\u4e9bOpenVPN\u9002\u914d\u5668\u5730\u5740\uff1f<\/h2>\n<p style=\"text-align: justify;\">\u5728\u4f7f\u7528net30\u98ce\u683c\u62d3\u6251\u7684SSL \/ TLS\u670d\u52a1\u5668\u6a21\u5f0f\u4e0b\uff0cOpenVPN\u5c06\u4e0d\u4f1a\u5bf9\u4ec5\u7528\u4e8e\u8def\u7531\u7aef\u70b9\u7684\u67d0\u4e9b\u865a\u62df\u5730\u5740\u8fdb\u884c\u54cd\u5e94\u3002 \u4e0d\u8981\u4f9d\u8d56Ping OpenVPN\u7aef\u70b9\u5730\u5740\u4f5c\u4e3a\u786e\u5b9a\u96a7\u9053\u662f\u5426\u6b63\u786e\u4f20\u8f93\u6d41\u91cf\u7684\u624b\u6bb5\u3002 \u76f8\u53cd\uff0c\u5728\u8fdc\u7a0b\u5b50\u7f51\u4e2dping\u4e00\u4e9b\u5730\u5740\uff0c\u4f8b\u5982\u670d\u52a1\u5668\u7684LAN IP\u5730\u5740\u3002<\/p>\n<p style=\"text-align: justify;\">\u6839\u636eOpenVPN\u5e38\u89c1\u95ee\u9898\uff0c\u5728\u6807\u9898\u4e3a\uff1a\u4e3a\u4ec0\u4e48OpenVPN\u7684\u201cifconfig-pool\u201d\u9009\u9879\u5728tun\u6a21\u5f0f\u4e0b\u4f7f\u7528\u65f6\u4f7f\u7528\/ 30\u5b50\u7f51\uff08\u6bcf\u4e2a\u5ba2\u6237\u7aef\u67094\u4e2a\u79c1\u6709IP\u5730\u5740\uff09\uff1f<\/p>\n<blockquote><p>\u7531\u4e8e192.168.1.5\u53ea\u662fOpenVPN\u670d\u52a1\u5668\u5185\u90e8\u7684\u4e00\u4e2a\u865a\u62dfIP\u5730\u5740\uff0c\u4f5c\u4e3a\u8def\u7531\u7684\u7aef\u70b9\uff0cOpenVPN\u4e0d\u4f1a\u5728\u8fd9\u4e2a\u5730\u5740\u4e0a\u5e94\u7b54ping\uff0c\u800c192.168.1.1\u662f\u670d\u52a1\u5668O \/ S\u4e2d\u7684\u771f\u5b9eIP\u5730\u5740\uff0c\u6240\u4ee5\u5b83\u4f1a\u56de\u590dping\u3002<\/p><\/blockquote>\n<p style=\"text-align: justify;\">\u8fd9\u53ef\u80fd\u770b\u8d77\u6765\u6709\u70b9\u4e0d\u76f4\u89c2\uff0c\u56e0\u4e3a\u5728\u670d\u52a1\u5668\u4e0a\uff0cifconfig\u8f93\u51fa\u770b\u8d77\u6765\u7c7b\u4f3c\u4e8e\uff1a:<\/p>\n<pre>tun0:\u00a0flags=8051&lt;UP,POINTOPOINT,RUNNING,MULTICAST&gt;\u00a0metric\u00a00\u00a0mtu\u00a01500\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0inet6\u00a0fe80::202:b3ff:fe03:8028%tun0\u00a0prefixlen\u00a064\u00a0scopeid\u00a00xc\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0inet\u00a0192.168.100.1\u00a0--&gt;\u00a0192.168.100.2\u00a0netmask\u00a00xffffffff\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Opened\u00a0by\u00a0PID\u00a027841<\/pre>\n<p style=\"text-align: justify;\">\u5ba2\u6237\u7aef\u663e\u793a\uff1a<\/p>\n<pre>tun0:\u00a0flags=8051&lt;UP,POINTOPOINT,RUNNING,MULTICAST&gt;\u00a0metric\u00a00\u00a0mtu\u00a01500\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0inet6\u00a0fe80::202:b3ff:fe24:978c%tun0\u00a0prefixlen\u00a064\u00a0scopeid\u00a00xa\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0inet\u00a0192.168.100.6\u00a0--&gt;\u00a0192.168.100.5\u00a0netmask\u00a00xffffffff\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Opened\u00a0by\u00a0PID\u00a01949<\/pre>\n<p style=\"text-align: justify;\">\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c.5\u6216.1\u5730\u5740\u53ef\u80fd\u4e0d\u4f1a\u56de\u5e94ping\u3002 .5\u5730\u5740\u4e0d\u4f1a\u54cd\u5e94\uff0c\u56e0\u4e3a\u5b83\u662f\u4e00\u4e2a\u865a\u62df\u5730\u5740\uff0c.1\u56e0\u4e3a\u6ca1\u6709\u76f4\u63a5\u5230\u8fbe\u5b83\u7684\u8def\u7531\u3002 .5\u548c.6\u5730\u5740\u662f\u4ece.4\u5230.7\u7684\/ 30\u7684\u4e00\u90e8\u5206\uff0c\u5e76\u4e14\u5c1d\u8bd5ping .1\u4f1a\u66ff\u4ee3\u6389\u9ed8\u8ba4\u8def\u7531\u3002<\/p>\n<p style=\"text-align: justify;\">\u6709\u5f88\u591a\u60c5\u51b5\u4e0b\uff0cOpenVPN\u96a7\u9053\u7684\u8fdc\u7aef\u4f1a\u54cd\u5e94ping\uff0c\u4f46\u4e0d\u662f\u672c\u5730\u3002 \u8fd9\u4e5f\u662f\u8fdd\u53cd\u76f4\u89c9\u7684\uff0c\u4f46\u7279\u522b\u9002\u7528\u4e8e\u5b58\u5728\u70b9\u5230\u70b9\u8fde\u63a5\u7684\u60c5\u51b5\u3002 \u5982\u679c\u670d\u52a1\u5668\u5c06\u5176tun\u5730\u5740\u663e\u793a\u4e3ax.x.x.1 &#8211; &gt; x.x.x.2\uff0c\u5e76\u4e14\u5ba2\u6237\u7aef\u663e\u793a\u53cd\u5411 &#8211; x.x.x.2 &#8211; &gt; x.x.x.1\uff0c\u5219\u8fdc\u7aef\u4f1a\u54cd\u5e94\u6765\u81ea\u4e24\u7aef\u7684ping\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u65e0\u6cd5\u5728SSL \/ TLS\u70b9\u5230\u70b9\u96a7\u9053\u4e0a\u8def\u7531\u5230\u5ba2\u6237\u7aef<\/h2>\n<p style=\"text-align: justify;\">\u5982\u679c\u4f7f\u7528SSL \/ TLS\u70b9\u5230\u70b9\u96a7\u9053\uff0c\u5e76\u4e14\u6240\u6709\u8def\u7531\u663e\u793a\u6b63\u786e\uff0c\u4f46\u6d41\u91cf\u4ecd\u65e0\u6cd5\u6b63\u5e38\u6d41\u52a8\uff0c\u8bf7\u68c0\u67e5\u96a7\u9053\u7f51\u7edc\u5927\u5c0f\u3002 \u5982\u679c\u8fd9\u662f\u4ec5\u5728\u4e24\u4e2a\u4f4d\u7f6e\u4e4b\u95f4\u7684\u70b9\u5230\u70b9\u8bbe\u7f6e\uff0c\u5219\u96a7\u9053\u7f51\u7edc\u5e94\u8be5\u662f\/ 30\uff0c\u4ee5\u4fbf\u5b83\u4e0d\u9700\u8981iroute\u8bed\u53e5\u6765\u8bbf\u95ee\u5ba2\u6237\u7aef\u7f51\u7edc\u3002\u00a0 \u5c06\u591a\u4e2a\u7ad9\u70b9\u8fde\u63a5\u5230\u5355\u4e2a\u670d\u52a1\u5668\u5b9e\u4f8b\u65f6\uff0c\u8bf7\u68c0\u67e5\u9488\u5bf9\u70b9\u5230\u70b9\u793a\u4f8b\u914d\u7f6e\uff08SSL \/ TLS\uff09\u7684\u8bbe\u7f6e\uff0c\u7279\u522b\u662f\u5ba2\u6237\u7aef\u7279\u5b9a\u8986\u76d6\u548ciroute\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u5ba2\u6237\u7279\u5b9a\u8986\u76d6iroute\u6761\u76ee\u4f3c\u4e4e\u4e0d\u8d77\u4f5c\u7528<\/h2>\n<p style=\"text-align: justify;\">\u5728\u914d\u7f6e\u70b9\u5230\u70b9PKI OpenVPN\u8bbe\u7f6e\u65f6\uff0c\u5fc5\u987b\u4f7f\u7528\u201c\u5ba2\u6237\u7aef\u7279\u5b9a\u8986\u76d6\u201d\u6761\u76ee\u96c6\u4e0a\u7684\u201c\u8fdc\u7a0b\u7f51\u7edc\u201d\u5b57\u6bb5\u914d\u7f6eiroute\u8bed\u53e5\u4ee5\u83b7\u53d6\u5ba2\u6237\u7aef\u8bc1\u4e66\u7684\u901a\u7528\u540d\u79f0\u3002<\/p>\n<p style=\"text-align: justify;\">\u9996\u5148\uff0c\u786e\u4fdd\u901a\u7528\u540d\u79f0\u4e0e\u8bc1\u4e66\u5339\u914d\uff0c\u5e76\u786e\u4fdd\u6b63\u5728\u6309\u7167\u9884\u671f\u5b66\u4e60\/\u6dfb\u52a0\u5185\u90e8\u8def\u7531\u3002 OpenVPN\u4e2d\u7684\u65e5\u5fd7\u8be6\u7ec6\u7a0b\u5ea6\u53ef\u80fd\u9700\u8981\u589e\u52a0\u4ee5\u67e5\u770b\u8fd9\u662f\u5426\u6b63\u5728\u5de5\u4f5c\u3002<\/p>\n<p style=\"text-align: justify;\">\u6b64\u5916\uff0c\u5bf9\u4e8e\u5ba2\u6237\u7aef\u7279\u5b9a\u8986\u76d6\u8fdc\u7a0b\u7f51\u7edc\u6761\u76ee\uff08iroute\uff09\u4e2d\u4f7f\u7528\u7684\u6bcf\u4e2a\u7f51\u7edc\uff0c\u670d\u52a1\u5668\u4e2d\u4e5f\u9700\u8981\u8fdc\u7a0b\u7f51\u7edc\uff08\u8def\u7531\uff09\u3002 \u670d\u52a1\u5668\u8bbe\u7f6e\u4e0a\u7684\u8fdc\u7a0b\u7f51\u7edc\uff08\u8def\u7531\uff09\u5b9a\u4e49\u662f\u8ba9\u9632\u706b\u5899\u64cd\u4f5c\u7cfb\u7edf\u77e5\u9053\u7f51\u7edc\u5c06\u4ece\u5176\u4ed6\u5730\u65b9\u8def\u7531\u5230OpenVPN\u3002 \u5ba2\u6237\u7aef\u7279\u5b9a\u66ff\u4ee3\u6761\u76ee\u4e0a\u7684\u8fdc\u7a0b\u7f51\u7edc\uff08iroute\uff09\u9009\u9879\u662fOpenVPN\u5185\u90e8\u7684\uff0c\u56e0\u6b64\u5b83\u77e5\u9053\u54ea\u4e9b\u7f51\u7edc\u8def\u7531\u5230\u4e86\u7279\u5b9a\u7684\u8bc1\u4e66\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u4e3a\u4ec0\u4e48OpenVPN\u5ba2\u6237\u7aef\u90fd\u83b7\u5f97\u76f8\u540c\u7684IP\u5730\u5740\uff1f?<\/h2>\n<p style=\"text-align: justify;\">\u5982\u679c\u6240\u6709\u5ba2\u6237\u7aef\u90fd\u4f7f\u7528\u76f8\u540c\u7684\u8bc1\u4e66\uff08\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u4e0d\u8981\u8fd9\u4e48\u505a\uff09\uff0c\u90a3\u4e48\u5ba2\u6237\u7aef\u5728\u8fde\u63a5\u65f6\u90fd\u4f1a\u5206\u914d\u76f8\u540c\u7684IP\u5730\u5740\u3002\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u8bf7\u68c0\u67e5\u670d\u52a1\u5668\u914d\u7f6e\u4e0a\u7684<strong>\u91cd\u590d\u8fde\u63a5<\/strong>\u9009\u9879\u3002<\/p>\n<h2 style=\"text-align: justify;\">\u5bfc\u5165OpenVPN DH\u53c2\u6570<\/h2>\n<p style=\"text-align: justify;\">\u5c06\u73b0\u6709OpenVPN\u8bbe\u7f6e\u5bfc\u5165pfSense\u65f6\uff0c\u4e0d\u9700\u8981\u5bfc\u5165DH\u53c2\u6570\u3002 DH\u53c2\u6570\u5e76\u975e\u7279\u5b9a\u4e8e\u8bc1\u4e66\u6216\u5bc6\u94a5\u7684\u65b9\u5f0f\u3002<\/p>\n<p style=\"text-align: justify;\">\u7b80\u800c\u8a00\u4e4b\uff0cDH\u53c2\u6570\u662f\u4e00\u4e9b\u989d\u5916\u7684\u968f\u673a\u6027\u4f4d\uff0c\u53ef\u4ee5\u5728\u5bc6\u94a5\u4ea4\u6362\u8fc7\u7a0b\u4e2d\u63d0\u4f9b\u5e2e\u52a9\u3002 \u4ed6\u4eec\u4e0d\u9700\u8981\u5728\u96a7\u9053\u4e24\u4fa7\u76f8\u5339\u914d\uff0c\u5e76\u4e14\u53ef\u4ee5\u968f\u65f6\u5236\u9020\u65b0\u7684\u3002 \u4e0d\u9700\u8981\u5bfc\u5165\u73b0\u6709\u7684\u4e00\u7ec4DH\u53c2\u6570\u3002<\/p>\n<p class=\"first admonition-title\" style=\"text-align: justify;\">\u6ce8\u610f\uff1a\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cpfSense\u4f7f\u7528\u4e00\u7ec4\u9884\u5148\u751f\u6210\u7684DH\u53c2\u6570\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u624b\u52a8\u751f\u6210\u65b0\u7684\u96c6\u5408\uff0c\u8be6\u60c5\u8bf7\u53c2\u9605DH\u53c2\u6570\u957f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u68c0\u67e5OpenVPN\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7684\u72b6\u6001 \u5728\u7cfb\u7edf\u72b6\u6001&gt; OpenVPN\u7684Op &hellip; <a href=\"https:\/\/blog.pfchina.org\/?p=189\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[114],"class_list":["post-189","post","type-post","status-publish","format-standard","hentry","category-pfsense","tag-openvpn"],"_links":{"self":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts\/189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=189"}],"version-history":[{"count":0,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts\/189\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}