{"id":256,"date":"2026-04-13T23:05:44","date_gmt":"2026-04-13T15:05:44","guid":{"rendered":"https:\/\/blog.zeng807.xyz\/?p=256"},"modified":"2026-04-14T11:44:29","modified_gmt":"2026-04-14T03:44:29","slug":"%e6%8a%98%e8%85%be%ef%bc%9a%e6%8a%8a%e6%9c%ba%e6%88%bf%e7%9a%84%e5%85%ac%e7%bd%91ip%e6%90%ac%e5%9b%9e%e5%ae%b6%e9%87%8c%e7%94%a8","status":"publish","type":"post","link":"https:\/\/blog.zeng807.xyz\/?p=256","title":{"rendered":"\u6298\u817e\uff1a\u628a\u673a\u623f\u7684\u516c\u7f51IP\u642c\u56de\u5bb6\u91cc\u7528"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u6700\u8fd1\u6298\u817e\u51fa\u4e86\u4e00\u4e2a\u6781\u5176\u786c\u6838\u4e14\u795e\u5947\u7684\u505a\u6cd5\uff1a\u5229\u7528 WireGuard \u8fd9\u4e2a\u7eaf L3 \u96a7\u9053\uff0c\u76f4\u63a5\u628a IDC \u673a\u623f\u7684\u516c\u7f51 IP \u201c\u65e0\u635f\u201d\u642c\u56de\u672c\u5730\u5bb6\u91cc\u7528\uff01\u5e76\u4e14\uff0c\u8fd9\u4e2a\u65b9\u6848\u51e0\u4e4e\u9002\u7528\u4e8e\u6240\u6709\u4e91\u5382\u5546\u67b6\u6784\u7684 VPS\u2014\u2014\u4e0d\u7ba1\u4f60\u662f\u5355 IP \u8fd8\u662f\u591a IP\uff0c\u4e5f\u4e0d\u7ba1\u516c\u7f51 IP \u662f\u76f4\u63a5\u7ed1\u5728\u7269\u7406\u7f51\u5361\u4e0a\uff0c\u8fd8\u662f VPC \u73af\u5883\u4e0b\u7684 1:1 NAT\u3002\u6700\u7ec8\uff0c\u4f60\u90fd\u80fd\u5728\u672c\u5730 Windows \u6216\u8def\u7531\u5668\u7684 WireGuard \u63a5\u53e3\u4e0a\uff0c\u76f4\u63a5\u83b7\u53d6\u5e76\u914d\u7f6e\u90a3\u4e2a\u771f\u5b9e\u7684\u516c\u7f51 IP\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u723d\u7684\u662f\uff0c\u7531\u4e8e\u8fd9\u662f\u7eaf\u4e09\u5c42\u8def\u7531\u900f\u4f20\uff0c\u4f60\u5728\u672c\u5730\u83b7\u5f97\u7684\u662f\u771f\u6b63\u7684 <b>OpenInternet\uff08\u5168\u901a\u900f\u7f51\u7edc\uff09<\/b>\uff0c\u800c\u4e0d\u662f\u4f20\u7edf\u7684 Fullcone NAT\uff0c\u6ca1\u6709\u4efb\u4f55 NAT \u6620\u5c04\u8868\u9650\u5236\uff0c\u5b8c\u5168\u5c31\u662f\u4e00\u53f0\u6302\u5728\u516c\u7f51\u4e0a\u7684\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e VPS \u7684\u7f51\u7edc\u67b6\u6784\uff0c\u4e00\u5171\u5206\u4e3a 4 \u79cd\u60c5\u51b5\uff0c\u4ee5\u4e0b\u662f\u63a8\u8350\u987a\u5e8f\u548c\u4f18\u7f3a\u70b9\uff1a<br>\n1. <b>\u53cc\u516c\u7f51 IP \u76f4\u7ed1\u7f51\u5361<\/b>\uff1a\u6700\u4f18\u96c5\uff0c\u914d\u7f6e\u6700\u7b80\u5355\uff0c\u80fd 100% \u900f\u4f20\u5b8c\u6574\u7684 IP \u548c\u6240\u6709\u7aef\u53e3\u3002<br>\n2. <b>\u5355\u516c\u7f51 IP \u76f4\u7ed1\u7f51\u5361<\/b>\uff1a\u914d\u7f6e\u6781\u5177\u201c\u9b54\u6cd5\u201d\u8272\u5f69\u3002\u4e00\u53f0 VPS \u65e2\u80fd\u81ea\u5df1\u8054\u7f51\uff0c\u53c8\u80fd\u628a\u540c\u4e00\u4e2a IP \u5b8c\u7f8e\u900f\u4f20\u7ed9\u5bb6\u91cc\uff0c\u4ee3\u4ef7\u662f\u4ec5\u4ec5\u88ab VPS \u5360\u7528\u4e86 SSH \u548c WG \u4e24\u4e2a\u7aef\u53e3\u3002<br>\n3. <b>VPC \u73af\u5883\u53cc\u5185\u7f51 IP (\u7ed1\u53cc EIP)<\/b>\uff1a\u80fd\u900f\u4f20\u5b8c\u6574\u7684\u7aef\u53e3\uff0c\u4f46\u6d41\u91cf\u4f1a\u7ecf\u8fc7\u4e91\u5382\u5546\u548c\u6211\u4eec\u81ea\u5df1\u914d\u7f6e\u7684\u4e24\u6b21 1:1 NAT\u3002<br>\n4. <b>VPC \u73af\u5883\u5355\u5185\u7f51 IP (\u7ed1\u5355 EIP)<\/b>\uff1a\u5982 Azure\/AWS \u7b49\u5e38\u89c1\u73af\u5883\u3002\u7ecf\u8fc7\u4e24\u6b21 1:1 NAT\uff0c\u4e14\u5c11\u6570\u7aef\u53e3\u88ab VPS \u5bbf\u4e3b\u52ab\u6301\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u54ea\u6015\u662f\u6700\u82db\u523b\u7684\u201c\u5355\u516c\u7f51 IP\u201d\u60c5\u51b5\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u5229\u7528 Linux \u5185\u6838 Netfilter \u673a\u5236\u7684\u201c\u795e\u4e4e\u5176\u6280\u201d\uff0c\u8ba9 VPS \u548c\u5bb6\u91cc\u7684\u8bbe\u5907\u5171\u4eab\u8fd9\u552f\u4e00\u7684\u4e00\u4e2a\u516c\u7f51 IP \u4e14\u4e92\u4e0d\u5e72\u6270\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e00\u79cd\u9b54\u6cd5\uff1a\u53cc\u516c\u7f51 IP \u76f4\u7ed1\u7f51\u5361\uff08Native Routing\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u4f60\u7684 VPS \u76f4\u63a5\u62e5\u6709\u4e24\u4e2a IP\uff0c\u7f51\u7edc\u914d\u7f6e\u5982\u4e0b\uff1a<br>\n\u7f51\u5361 eth0 IP\uff1a<code>1.0.0.2<\/code> (\u7f51\u5173 <code>1.0.0.1<\/code>)<br>\n\u989d\u5916\u9644\u52a0 IP\uff1a<code>2.0.0.2\/32<\/code><br><br>\n\u5f88\u591a IDC \u673a\u623f\u5e95\u5c42\u5176\u5b9e\u662f L2 \u9694\u79bb\u7684\uff0c\u8def\u7531\u5668\u4f1a\u54cd\u5e94\u6574\u4e2a\u5b50\u7f51\u7684 ARP \u8bf7\u6c42\uff0c\u5c06\u6570\u636e\u5305\u5f3a\u884c\u53d1\u7ed9\u7f51\u5173\u3002\u6839\u636e\u673a\u623f\u7b56\u7565\uff0c\u53d1\u5f80 <code>2.0.0.2<\/code> \u7684\u5305\u4e5f\u4f1a\u9001\u5230\u4f60\u7684 VPS \u7269\u7406\u7f51\u5361\u4e0a\uff08\u6709\u65f6\u9700\u8981\u6211\u4eec\u5728 Linux \u4e0a\u914d\u7f6e ARP \u4ee3\u7406\u6765\u4e3e\u624b\u54cd\u5e94\uff09\u3002<br>\n\u63a5\u4e0b\u6765\u5c31\u662f\u7eaf\u8def\u7531\u7684\u827a\u672f\uff1aWireGuard \u672c\u8eab\u5c31\u662f\u4e00\u4e2a\u5de5\u4f5c\u5728\u4e09\u5c42\u7684\u7f51\u5361\u3002\u6211\u4eec\u53ea\u9700\u8981\u5728 Linux \u7cfb\u7edf\u91cc\u5199\u4e00\u6761\u7b80\u5355\u7684\u8def\u7531\u89c4\u5219\uff0c\u628a\u8fdb\u5165\u5185\u6838\u3001\u76ee\u7684\u5730\u5740\u4e3a <code>2.0.0.2<\/code> \u7684\u6570\u636e\u5305\u5168\u90e8\u6254\u8fdb <code>wg0<\/code> \u96a7\u9053\uff1b\u540c\u65f6\uff0c\u4ece\u96a7\u9053\u51fa\u6765\u7684\u6e90\u5730\u5740\u4e3a <code>2.0.0.2<\/code> \u7684\u5305\u6b63\u5e38\u4ece <code>eth0<\/code> \u53d1\u5411\u7f51\u5173\u3002\u5e72\u51c0\u5229\u843d\uff0c\u4e00\u4e2a\u7eaf\u51c0\u7684\u516c\u7f51 IP \u5c31\u900f\u4f20\u5230\u5bb6\u4e86\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e8c\u79cd\u9b54\u6cd5\uff1a\u5355\u516c\u7f51 IP \u76f4\u7ed1\u7f51\u5361\uff08Port Hijacking\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u53ea\u6709\u4e00\u4e2a IP\uff08\u6bd4\u5982 <code>1.0.0.2<\/code>\uff09\uff0c\u60f3\u5728\u4e00\u53f0\u673a\u5668\u4e0a\u540c\u65f6\u5f53 VPS \u8dd1\u670d\u52a1\uff0c\u53c8\u8981\u628a\u8fd9\u4e2a IP \u62ff\u56de\u5bb6\u7528\uff0c\u8fd9\u5c31\u8981\u52a8\u7528\u66f4\u6df1\u5c42\u7684 iptables \u9b54\u6cd5\u4e86\u3002<br><br>\n\u6838\u5fc3\u601d\u8def\u662f\uff1a\u5728\u6570\u636e\u5305\u521a\u8fdb\u5165\u7f51\u5361\u7684 <code>PREROUTING<\/code> \u94fe\u65f6\u6a2a\u63d2\u4e00\u5200\uff0c\u628a\u6211\u4eec\u8981\u7ef4\u6301 VPS \u63a7\u5236\u6743\u7684\u7aef\u53e3\uff08\u5982 <code>22\/tcp<\/code> \u7684 SSH\u3001<code>51820\/udp<\/code> \u7684 WireGuard\uff09\u5f3a\u884c <code>REDIRECT<\/code> \u52ab\u6301\u8fdb <code>INPUT<\/code> \u94fe\uff0c\u4ea4\u7ed9 VPS \u81ea\u5df1\u5904\u7406\u3002\u800c\u5bf9\u4e8e<b>\u5176\u4ed6\u6240\u6709<\/b>\u6d41\u91cf\uff0c\u653e\u884c\u5b83\u4eec\u8fdb\u5165 <code>FORWARD<\/code> \u94fe\uff0c\u987a\u7740\u8def\u7531\u8868\u76f4\u63a5\u585e\u8fdb\u96a7\u9053\uff0c\u76f4\u8fbe\u672c\u5730\u8bbe\u5907\uff01<br><br>\n\u4f60\u4f1a\u95ee\uff1a\u90a3 VPS \u81ea\u5df1\u53d1\u51fa\u7684\u8bf7\u6c42\u600e\u4e48\u4e0a\u7f51\uff1f\u7b54\u6848\u662f\uff1a\u4ec0\u4e48\u90fd\u4e0d\u7528\u52a8\uff0c\u5185\u6838\u7684 <b>Conntrack\uff08\u8fde\u63a5\u8ddf\u8e2a\uff09<\/b>\u673a\u5236\u4f1a\u5b8c\u7f8e\u5904\u7406\u4e00\u5207\u51b2\u7a81\uff01<br>\n\u5f53\u7136\uff0c\u8fd9\u79cd\u6781\u9650\u64cd\u4f5c\u4e5f\u662f\u6709\u4ee3\u4ef7\u7684\uff1a\u9996\u5148 22 \u548c 51820 \u7aef\u53e3\u4f60\u672c\u5730\u8bbe\u5907\u65e0\u6cd5\u4f7f\u7528\u4e86\uff1b\u5176\u6b21\uff0c\u5982\u679c\u6781\u5c0f\u6982\u7387\u4e0b\uff0cVPS \u548c\u672c\u5730 Windows \u78b0\u5de7\u4f7f\u7528\u76f8\u540c\u7684\u6e90\u7aef\u53e3\u5411\u5916\u53d1\u5305\uff0cLinux \u5f3a\u5927\u7684\u5e95\u5c42\u673a\u5236\u4f1a\u81ea\u52a8\u5c06 Windows \u7684\u5305 NAT \u8f6c\u6362\u6210\u53e6\u4e00\u4e2a\u968f\u673a\u6e90\u7aef\u53e3\u53d1\u9001\u3002\u867d\u7136\u5bf9\u4e0a\u7f51\u6beb\u65e0\u5f71\u54cd\uff0c\u4f46\u6709\u6d01\u7656\u7684\u6781\u5ba2\u53ef\u80fd\u4f1a\u89c9\u5f97\u6709\u4e00\u70b9\u70b9\u4e0d\u5b8c\u7f8e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e09\u79cd\u9b54\u6cd5\uff1a\u70e6\u4eba\u7684 VPC \u73af\u5883\uff08\u516c\u6709\u4e91 1:1 NAT\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u50cf Azure\u3001AWS \u8fd9\u79cd\u4e91\u5e73\u53f0\uff0c\u867d\u7136\u7ba1\u7406\u7075\u6d3b\uff0c\u4f46\u5f3a\u5236\u4e86 VPC \u79c1\u6709\u7f51\u7edc\u3002\u4f60\u7684 VPS \u7f51\u5361\u4e0a\u53ea\u6709\u4e00\u4e2a\u5982 <code>10.0.0.4<\/code> \u7684\u79c1\u7f51 IP\uff0c\u516c\u7f51 IP \u662f\u4e91\u5e73\u53f0\u5728\u6700\u5916\u5c42\u7f51\u5173\u7ed9\u4f60\u505a\u7684 1:1 NAT\u6620\u5c04\u3002<br><br> \u8fd9\u5c42\u9650\u5236\u600e\u4e48\u6253\u7834\uff1f\u6211\u4eec\u4ee5\u5176\u4eba\u4e4b\u9053\u8fd8\u6cbb\u5176\u8eab\uff0c\u5728 Linux \u5185\u90e8\u518d\u505a\u4e00\u5c42 NAT \u6b3a\u9a97\uff01<br> \u5177\u4f53\u505a\u6cd5\u662f\uff1a\u5bf9\u4e8e\u4ece\u5916\u7f51\u8fdb\u6765\u53d1\u5f80 <code>10.0.0.4<\/code> \u7684\u6d41\u91cf\uff0c\u6211\u4eec\u5728 <code>PREROUTING<\/code> \u94fe\u901a\u8fc7 <b>DNAT<\/b> \u5c06\u76ee\u7684\u5730\u5740\u6539\u5199\u6210\u771f\u5b9e\u7684\u516c\u7f51 IP\uff0c\u8fd9\u6837\u5305\u5c31\u80fd\u88ab\u5408\u6cd5\u5730\u585e\u8fdb\u90a3\u6761\u4ee5\u516c\u7f51 IP \u4e3a\u6838\u5fc3\u7684\u96a7\u9053\u91cc\u3002\u800c\u5bf9\u4e8e\u672c\u5730 Windows \u987a\u7740\u96a7\u9053\u53d1\u51fa\u6765\u7684\u6d41\u91cf\uff08\u6e90 IP \u662f\u516c\u7f51 IP\uff09\uff0c\u6211\u4eec\u5728\u5176\u79bb\u5f00\u7269\u7406\u7f51\u5361\u524d\u7684 <code>POSTROUTING<\/code> \u94fe\uff0c\u901a\u8fc7 <b>SNAT<\/b> \u5c06\u6e90\u5730\u5740\u4f2a\u88c5\u6210 <code>10.0.0.4<\/code> \u4ea4\u7ed9\u4e91\u5e73\u53f0\u7684\u7f51\u5173\u3002\u5305\u4e00\u65e6\u7ecf\u8fc7VPC\uff0c\u4e91\u5e73\u53f0\u53c8\u4f1a\u628a\u5b83\u53d8\u56de\u516c\u7f51 IP\u3002<br><br> \u8fd9\u79cd\u5957\u5a03\u5f0f\u7684\u201c\u9b54\u6cd5\u201d\u5b8c\u7f8e\u7ed5\u8fc7\u4e86 VPC \u7684\u9650\u5236\uff0c\u4ee3\u4ef7\u4ec5\u4ec5\u662f\u6781\u5c0f\u7684\u4e00\u70b9\u70b9 Netfilter \u6027\u80fd\u635f\u8017\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4f1a\u5e26\u5927\u5bb6\u4e00\u6b65\u6b65\u5b9e\u64cd\u90e8\u7f72\u8fd9\u4e9b\u914d\u7f6e\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u662f\u5b89\u88c5\u5fc5\u8981\u7684\u5957\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt update\nsudo apt install wireguard iptables nano -y<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u6298\u817e\u51fa\u4e86\u4e00\u4e2a\u6781\u5176\u786c\u6838\u4e14\u795e\u5947\u7684\u505a\u6cd5\uff1a\u5229\u7528 WireGuard \u8fd9\u4e2a\u7eaf L3 \u96a7\u9053\uff0c\u76f4\u63a5\u628a IDC \u673a\u623f\u7684\u516c\u7f51 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-256","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=\/wp\/v2\/posts\/256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=256"}],"version-history":[{"count":8,"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=\/wp\/v2\/posts\/256\/revisions"}],"predecessor-version":[{"id":268,"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=\/wp\/v2\/posts\/256\/revisions\/268"}],"wp:attachment":[{"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zeng807.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}