{"id":25375,"date":"2025-10-02T09:33:00","date_gmt":"2025-10-02T01:33:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=25375"},"modified":"2025-09-03T00:10:28","modified_gmt":"2025-09-02T16:10:28","slug":"overseas-vps-game-acceleration-wireguard-bbr-mtu-guide","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/vps\/overseas-vps-game-acceleration-wireguard-bbr-mtu-guide\/","title":{"rendered":"\u6d77\u5916VPS\u4e91\u670d\u52a1\u5668\u5b9e\u73b0\u6e38\u620f\u52a0\u901f\u7684\u65b9\u6cd5\u4e0e\u5b9e\u64cd"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u6211\u4eec\u8981\u89e3\u51b3\u7684\u6838\u5fc3\u95ee\u9898<\/h2>\n\n\n\n<p>\u5f88\u591a\u73a9\u5bb6\u76f4\u8fde\u56fd\u9645\u670d\u4f1a\u9047\u5230\u9ad8\u5ef6\u8fdf\u3001\u6296\u52a8\u5927\u3001\u4e22\u5305\u591a\u3002\u6211\u4eec\u5728\u4e3aHostease\u7528\u6237\u505a\u52a0\u901f\u65b9\u6848\u65f6\uff0c\u601d\u8def\u5f88\u7b80\u5355\uff1a\u628a\u4f60\u7684\u6e38\u620f\u6d41\u91cf\u201c\u6539\u8d70\u4e00\u6761\u66f4\u987a\u7684\u8def\u201d\u3002\u8fd9\u6761\u201c\u987a\u8def\u201d\u901a\u5e38\u662f\u8ddd\u79bb\u6e38\u620f\u5b98\u65b9\u673a\u623f\u66f4\u8fd1\u3001\u5bf9UDP\u66f4\u53cb\u597d\u7684\u6d77\u5916VPS\u8282\u70b9\uff0c\u518d\u901a\u8fc7\u8f7b\u91cf\u3001\u5b89\u5168\u7684\u96a7\u9053\u628a\u4f60\u7684\u6570\u636e\u8f6c\u53d1\u8fc7\u53bb\u3002\u96a7\u9053\u63a8\u8350WireGuard\uff0c\u5b83\u542f\u52a8\u5feb\u3001\u5f00\u9500\u5c0f\u3001\u5bf9UDP\u53cb\u597d\uff1b\u914d\u5408Linux\u7684BBR\u62e5\u585e\u63a7\u5236\u3001\u5408\u7406\u7684MTU\/MSS\u8bbe\u7f6e\uff0c\u5ef6\u8fdf\u4e0e\u7a33\u5b9a\u6027\u4f1a\u66f4\u597d\u3002\u5173\u4e8eQUIC\u4e0eUDP\u5728\u4f4e\u65f6\u5ef6\u8fde\u63a5\u5efa\u7acb\u4e0e\u8fc1\u79fb\u65b9\u9762\u7684\u4f18\u52bf\uff0c\u6709\u6807\u51c6\u6587\u6863\u80cc\u4e66\uff1bBBR\u4e3a\u4f55\u80fd\u6539\u5584\u9ad8\u65f6\u5ef6\u8def\u5f84\u7684\u541e\u5410\u4e0e\u6392\u961f\u5ef6\u8fdf\uff0c\u4e5f\u6709\u7814\u7a76\u8bba\u6587\u652f\u6491\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9002\u5408\u4f60\u7684\u8282\u70b9\u600e\u4e48\u9009<\/h2>\n\n\n\n<p>\u5f53\u6211\u4eec\u7ed9\u7528\u6237\u9009Hostease\u8282\u70b9\u65f6\uff0c\u9075\u5faa\u201c\u6700\u77ed\u4e09\u89d2\u8def\u5f84\u201d\u539f\u5219\uff1a\u4f60\u2192VPS+VPS\u2192\u6e38\u620f\u5b98\u65b9\u673a\u623f\uff0c\u4e24\u6bb5\u4e4b\u548c\u8981\u5c3d\u53ef\u80fd\u5c0f\uff0c\u540c\u65f6\u4fdd\u8bc1\u8def\u5f84\u7a33\u5b9a\u3002<\/p>\n\n\n\n<p><strong>\u9009\u62e9\u601d\u8def<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8d34\u8fd1\u6e38\u620f\u670d\uff1a\u4f18\u5148\u9760\u8fd1\u5b98\u65b9\u670d\u52a1\u5668\u6240\u5728\u5927\u533a\u3002\u5982\u5317\u7f8e\u670d\u9009\u6d1b\u6749\u77f6\/\u8fbe\u62c9\u65af\uff0c\u65e5\u672c\u670d\u9009\u4e1c\u4eac\uff0c\u4e1c\u5357\u4e9a\u670d\u9009\u65b0\u52a0\u5761\u6216\u9999\u6e2f\u3002<\/li>\n\n\n\n<li>\u770b\u8fd0\u8425\u5546\u4e0e\u5bf9\u7b49\uff1a\u540c\u57ce\u4e0d\u4ee3\u8868\u540c\u8d28\uff0c\u91cd\u70b9\u770bVPS\u5230\u76ee\u6807\u673a\u623f\u7684\u9aa8\u5e72\u4e0e\u5bf9\u7b49\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>UDP\u53cb\u597d\u4e0e\u4e22\u5305\uff1a\u56fd\u9645\u56de\u7a0b\u62e5\u585e\u8282\u70b9\u8981\u907f\u5f00\uff0c\u4e22\u5305\u6bd4\u989d\u5916\u768410-20ms\u5ef6\u8fdf\u66f4\u4f24\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>Hostease\u5e38\u7528\u5730\u533a\u4e0e\u573a\u666f\u5bf9\u7167<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5730\u533a<\/th><th>\u5178\u578b\u8986\u76d6\u6e38\u620f\u5927\u533a<\/th><th>\u7ecf\u9a8c\u5ef6\u8fdf\u533a\u95f4(\u793a\u4f8b)*<\/th><th>\u5e26\u5bbd\u5efa\u8bae<\/th><th>\u9002\u7528\u4eba\u7fa4<\/th><\/tr><\/thead><tbody><tr><td>\u7f8e\u56fd\u6d1b\u6749\u77f6\/\u5723\u4f55\u585e<\/td><td>\u5317\u7f8e\u670d<\/td><td>140-200ms<\/td><td>50-200Mbps<\/td><td>\u5317\u7f8e\u670d\u5339\u914d\u3001\u8de8\u533a\u8054\u673a<\/td><\/tr><tr><td>\u9999\u6e2f<\/td><td>\u6e2f\u6fb3\u53f0\/SEA<\/td><td>40-80ms<\/td><td>100-300Mbps<\/td><td>\u4e1c\u5357\u4e9a\u4e0e\u6e2f\u670d\u65e5\u5e38\u6253\u672c<\/td><\/tr><tr><td>\u65b0\u52a0\u5761<\/td><td>SEA<\/td><td>60-120ms<\/td><td>100-300Mbps<\/td><td>\u4e1c\u5357\u4e9a\u670d\u6392\u4f4d\/\u56e2\u672c<\/td><\/tr><tr><td>\u65e5\u672c\u4e1c\u4eac<\/td><td>JP<\/td><td>70-120ms<\/td><td>100-300Mbps<\/td><td>\u65e5\u670dMMO\/\u5c04\u51fb<\/td><\/tr><tr><td>\u97e9\u56fd\u9996\u5c14<\/td><td>KR<\/td><td>60-110ms<\/td><td>100-300Mbps<\/td><td>\u97e9\u670dMOBA\/\u7aef\u6e38<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>*\u533a\u95f4\u4e3a\u5e38\u89c1\u7ecf\u9a8c\u8303\u56f4\uff0c\u771f\u5b9e\u7ed3\u679c\u4ee5\u4f60\u7684\u672c\u5730\u7f51\u7edc\u4e0e\u5177\u4f53\u6e38\u620f\u673a\u623f\u4e3a\u51c6\u3002<\/p>\n\n\n\n<p>Hostease\u8fd8\u63d0\u4f9b<a href=\"https:\/\/cn.hostease.com\/zhanqun.html\" title=\"\">\u7ad9\u7fa4\u670d\u52a1\u5668<\/a>\u4e0eGPU\u670d\u52a1\u5668\uff0c\u5982\u679c\u4f60\u9700\u8981\u5728\u76ee\u6807\u5927\u533a\u201c\u5c31\u5730\u7b97\u529b\u201d(\u4e91\u7aef\u8fd0\u884c\u6e38\u620f+\u4e32\u6d41\u56de\u56fd)\uff0c\u4e5f\u80fd\u964d\u4f4e\u201cVPS\u2192\u6e38\u620f\u670d\u201d\u7684\u7269\u7406\u8ddd\u79bb\u5e26\u6765\u7684\u5ef6\u8fdf\u6ce2\u52a8\uff0c\u4ee3\u4ef7\u662f\u4e0a\u884c\u5e26\u5bbd\u4e0e\u4e32\u6d41\u7f16\u7801\u5f00\u9500\u66f4\u9ad8\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u90e8\u7f72\u65b9\u6848\u603b\u89c8<\/h2>\n\n\n\n<p>\u6211\u4eec\u901a\u5e38\u628a\u843d\u5730\u6d41\u7a0b\u62c6\u62104\u6b65\uff1a\u8282\u70b9\u7b5b\u9009\u2192\u4e00\u952e\u5b89\u5168\u57fa\u7ebf\u2192\u96a7\u9053\/\u8f6c\u53d1\u2192\u4f18\u5316\u4e0e\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<p><strong>\u4f60\u5c06\u7528\u5230\u7684\u5de5\u5177<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WireGuard\u5ba2\u6237\u7aef\/\u670d\u52a1\u7aef(\u8de8\u5e73\u53f0\uff0c\u7b80\u5355\u9ad8\u6548)\uff1b\u5b98\u65b9\u6587\u6863\u6e05\u6670\u6613\u7528\u3002<\/li>\n\n\n\n<li>MTR\u6216WinMTR\u7528\u4e8e\u94fe\u8def\u5206\u6790(\u770b\u54ea\u4e00\u8df3\u51fa\u73b0\u4e22\u5305\/\u6296\u52a8)\u3002<\/li>\n\n\n\n<li>iperf3\u505aUDP\u541e\u5410\u4e0e\u6296\u52a8\u6d4b\u8bd5(\u670d\u52a1\u7aef\/\u5ba2\u6237\u7aef\u6a21\u5f0f)\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa41\uff1a\u5728Hostease\u9762\u677f\u5f00\u4e00\u53f0\u5408\u9002\u7684VPS<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7cfb\u7edf\u5efa\u8bae\uff1aUbuntu 22.04\/24.04 LTS\u3002<\/li>\n\n\n\n<li>\u6700\u4f4e\u914d\u7f6e\uff1a1vCPU\/1-2GB\u5185\u5b58\/20GB SSD\/100Mbps\u7aef\u53e3\uff1b\u5bf9\u5c04\u51fb\u7c7b\u4e0e\u4e32\u6d41\u66f4\u7a33\u7684\u9009\u62e9\u662f2vCPU\/2-4GB\u4e0e200Mbps+\u3002<\/li>\n\n\n\n<li>\u533a\u57df\uff1a\u6839\u636e\u4e0a\u8868\u4e0e\u4f60\u7684\u6e38\u620f\u670d\u5c31\u8fd1\u9009\u62e9(\u7f8e\/\u6e2f\/\u65b0\/\u97e9\/\u65e5)\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa42\uff1a\u5b89\u5168\u57fa\u7ebf\u4e0e\u7f51\u7edc\u5185\u6838\u4f18\u5316<\/h3>\n\n\n\n<p>SSH\u767b\u9646\u540e\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u57fa\u7840\u66f4\u65b0\u4e0e\u5fc5\u8981\u5de5\u5177\nsudo apt update &amp;&amp; sudo apt -y upgrade\nsudo apt -y install vim curl wget htop mtr-tiny iperf3 ufw\n\n# \u5f00\u653eWireGuard\u4e0e\u6d4b\u8bd5\u7aef\u53e3\nsudo ufw allow 22\/tcp\nsudo ufw allow 51820\/udp\nsudo ufw allow 5201\/tcp\nsudo ufw allow 5201\/udp\nsudo ufw enable\n<\/pre>\n\n\n\n<p>\u542f\u7528BBR\u4e0eFQ\u961f\u5217\u8c03\u5ea6(\u6539\u5584\u9ad8\u65f6\u5ef6\u94fe\u8def\u7684\u6392\u961f\u65f6\u5ef6\u4e0e\u541e\u5410)\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">echo 'net.core.default_qdisc=fq' | sudo tee -a \/etc\/sysctl.conf\necho 'net.ipv4.tcp_congestion_control=bbr' | sudo tee -a \/etc\/sysctl.conf\nsudo sysctl -p\nsysctl net.ipv4.tcp_congestion_control   # \u671f\u671b\u8f93\u51fabbr\n<\/pre>\n\n\n\n<p>BBR\u7684\u8bbe\u8ba1\u76ee\u6807\u4e0e\u6548\u679c\u5728Google\/ACM Queue\u8bba\u6587\u4e2d\u6709\u8be6\u8ff0\uff0c\u542f\u7528\u6761\u4ef6\u4e0e\u539f\u7406\u4e5f\u6709\u5e7f\u6cdb\u8bba\u8bc1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa43\uff1a\u90e8\u7f72WireGuard\u96a7\u9053<\/h3>\n\n\n\n<p>\u5b89\u88c5\u4e0e\u751f\u6210\u5bc6\u94a5\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt -y install wireguard\nwg genkey | tee server.key | wg pubkey > server.pub\n<\/pre>\n\n\n\n<p>\u670d\u52a1\u7aef<code>\/etc\/wireguard\/wg0.conf<\/code>\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">[Interface]\nAddress = 10.7.0.1\/24\nListenPort = 51820\nPrivateKey = &lt;server.key\u5185\u5bb9>\n# \u5408\u7406\u8bbe\u7f6eMTU\uff0c1420\u662f\u5e38\u7528\u8d77\u70b9\uff0c\u540e\u7eed\u6309\u5b9e\u6d4b\u5fae\u8c03\nMTU = 1420\n\n# \u5141\u8bb8\u5185\u6838\u8f6c\u53d1\nPostUp = sysctl -w net.ipv4.ip_forward=1\nPostUp = iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE\nPostDown = iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE\n<\/pre>\n\n\n\n<p>\u5ba2\u6237\u7aef(\u4f60\u7684PC)\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">[Interface]\nPrivateKey = &lt;client_private_key>\nAddress = 10.7.0.2\/24\nDNS = 1.1.1.1\n\n[Peer]\nPublicKey = &lt;server.pub\u5185\u5bb9>\nAllowedIPs = 0.0.0.0\/0, ::\/0\nEndpoint = &lt;\u4f60\u7684VPS_IP>:51820\nPersistentKeepalive = 25\n<\/pre>\n\n\n\n<p>WireGuard\u5b98\u65b9Quick Start\u5bf9NAT\u7a7f\u900f\u3001Keepalive\u7b49\u6709\u6e05\u6670\u8bf4\u660e\u3002<\/p>\n\n\n\n<p>\u542f\u52a8\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo systemctl enable wg-quick@wg0\nsudo systemctl start wg-quick@wg0\nwg show\n<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa44\uff1aMTU\/MSS\u4e0eUDP\u7684\u8981\u70b9<\/h3>\n\n\n\n<p>\u56fd\u9645\u94fe\u8def\u4e0a\u7ecf\u5e38\u51fa\u73b0PMTUD\u5931\u8d25\u6216\u9ed1\u6d1e\u8def\u7531\uff0c\u5bfc\u81f4\u5206\u7247\u6216\u963b\u65ad\u3002\u505a\u6cd5\u662f<strong>\u624b\u52a8\u63a2\u6d4bMTU\u5e76\u8bbe\u7f6eWireGuard\u63a5\u53e3MTU<\/strong>\uff0c\u5fc5\u8981\u65f6\u5bf9TCP\u505aMSS Clamping(UDP\u4e0d\u9002\u7528)\u3002<\/p>\n\n\n\n<p><strong>\u5b9e\u64cd<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u4ece\u4f60\u7684PC\u5230VPS\uff0c\u63a2\u6d4b\u4e0d\u5206\u7247\u7684\u6700\u5927\u5305(Windows PowerShell)\n# Linux\/macOS\u53ef\u7528\uff1aping -M do -s 1380 &lt;VPS_IP> \u9010\u6b65\u589e\u51cf-s\u627e\u5230\u6781\u9650\nping &lt;VPS_IP> -f -l 1380\n<\/pre>\n\n\n\n<p>\u627e\u5230\u6781\u9650\u503c\u540e\uff0cWireGuard\u7684MTU\u2248\u6781\u9650\u503c(\u53bb\u6389IP\/ICMP\u5dee\u5f02)\uff1b\u5e38\u89c1\u53d6\u503c\u8303\u56f41380-1420\u3002QUIC\/UDP\u534f\u8bae\u5728\u4f4e\u65f6\u5ef6\u8fde\u63a5\u5efa\u7acb\u4e0e\u8def\u5f84\u8fc1\u79fb\u4e0a\u6709\u4f18\u52bf\uff0c\u4f46UDP\u4e0d\u8d70MSS\uff0c\u9700\u8981\u9760\u5408\u9002MTU\u4e0e\u5e94\u7528\u5c42\u63a7\u5236\u6765\u907f\u514d\u5206\u7247\u3002<\/p>\n\n\n\n<p><strong>\u5982\u9700TCP\u6d41\u91cf\u7ecf\u96a7\u9053\u7a33\u5b9a\u4f20\u8f93<\/strong>(\u6bd4\u5982\u5e73\u53f0\u542f\u52a8\u5668\/\u8bed\u97f3)\uff0c\u5728\u8def\u7531\u5668\u6216VPS\u4e0a\u542f\u7528MSS Clamping\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo iptables -t mangle -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu\n<\/pre>\n\n\n\n<p>\u8be5\u505a\u6cd5\u662fLinux\u5185\u6838\u652f\u6301\u7684\u6807\u51c6\u624b\u6bb5\uff0c\u53ef\u6709\u6548\u907f\u514dPMTUD\u5931\u8d25\u5bfc\u81f4\u7684\u9ed1\u6d1e\u8fde\u63a5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u53ef\u9009\uff1a\u900f\u660e\u4ee3\u7406\/\u8fdb\u7a0b\u5206\u6d41<\/h2>\n\n\n\n<p>\u4f60\u4e5f\u53ef\u4ee5\u53ea\u8ba9\u201c\u6e38\u620f\u8fdb\u7a0b\/\u7aef\u53e3\u201d\u8d70\u96a7\u9053\uff0c\u5176\u4ed6\u5e94\u7528\u76f4\u8fde\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u7ed5\u8def\u3002\u684c\u9762\u7aef\u5efa\u8bae\u7528\u5ba2\u6237\u7aef\u81ea\u5e26\u5206\u6d41\u89c4\u5219\uff1b\u82e5\u8981\u5728\u65c1\u8def\u7531\/\u7f51\u5173\u505a\u5168\u5c40\u900f\u660e\u8f6c\u53d1\uff0c\u5efa\u8bae\u4f7f\u7528TPROXY\u4ee5\u6b63\u786e\u5904\u7406UDP\u539f\u76ee\u7684\u5730\u5740\u3002Linux\u5b98\u65b9\u6587\u6863\u5bf9TPROXY\u7684\u9002\u7528\u573a\u666f\u4e0e\u9650\u5236\u6709\u8bf4\u660e\u3002<\/p>\n\n\n\n<p>\u8fdb\u9636\u65b9\u6848\u53ef\u7528sing-box\/Xray\u7684TPROXY\u6216TUN\u6a21\u5f0f\uff0c\u4ec5\u5c06\u7279\u5b9a\u7aef\u53e3(\u5982\u6e38\u620fUDP\u7aef\u53e3)\u4e0e\u57df\u540d\u89c4\u5219\u8d70\u96a7\u9053\uff0c\u964d\u4f4e\u4e0d\u5fc5\u8981\u7684\u8d1f\u8f7d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6027\u80fd\u6d4b\u8bd5\u4e0e\u5bf9\u6bd4<\/h2>\n\n\n\n<p>\u6211\u4eec\u5728\u4e3a\u7528\u6237\u4ea4\u4ed8\u524d\u4f1a\u505a\u4e09\u7c7b\u6d4b\u8bd5\uff1a\u94fe\u8def\u8bca\u65ad\u3001UDP\u541e\u5410\/\u6296\u52a8\u3001\u6e38\u620f\u5185\u5b9e\u6d4b\u3002<\/p>\n\n\n\n<p><strong>1) \u94fe\u8def\u8bca\u65ad\uff1aMTR\/WinMTR<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u4f60\u672c\u5730\u5bf9<strong>VPS_IP<\/strong>\u4e0e<strong>\u6e38\u620f\u5b98\u65b9IP<\/strong>\u5206\u522b\u8dd13-5\u5206\u949f\uff0c\u5173\u6ce8\u6301\u7eed\u4e22\u5305\u4e0e\u5ef6\u8fdf\u7a81\u589e\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u4e2d\u95f4\u67d0\u8df3\u663e\u793a\u4e22\u5305\u4f46\u540e\u7eed\u65e0\u4e22\u5305\uff0c\u5f80\u5f80\u662f\u8be5\u8def\u7531\u9650\u5236ICMP\uff0c\u4e0d\u5fc5\u8fc7\u5ea6\u89e3\u8bfb\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>2) UDP\u541e\u5410\/\u6296\u52a8\uff1aiperf3<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u5728VPS\u4e0a\niperf3 -s\n# \u4f60\u7684PC\u4e0a\uff0c\u6309\u9700\u8c03\u6574\u5e26\u5bbd\u76ee\u6807\u4e0e\u65f6\u95f4\niperf3 -u -c &lt;VPS_IP> -b 30M -t 30\n<\/pre>\n\n\n\n<p>iperf3\u4f1a\u62a5\u544a\u4e22\u5305\u7387\u4e0e\u6296\u52a8(jitter)\uff0c\u4fbf\u4e8e\u8bc4\u4f30\u201c\u4f60\u2194VPS\u201d\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p><strong>3) \u6e38\u620f\u5185\u5b9e\u6d4b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bb0\u5f55WireGuard\u5173\u95ed\/\u5f00\u542f\u7684Ping\u3001\u5339\u914d\u7a33\u5b9a\u6027\u4e0e\u6ce2\u52a8(\u6807\u51c6\u5dee)\u3002<\/li>\n\n\n\n<li>\u76ee\u6807\u662f\u8ba9\u201c\u4f60\u2194VPS+VPS\u2194\u6e38\u620f\u201d\u7684\u603b\u65f6\u5ef6\u4e0e\u6296\u52a8\u663e\u8457\u4f4e\u4e8e\u76f4\u8fde\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5e38\u89c1\u7ed3\u679c\u5bf9\u6bd4(\u7ecf\u9a8c\u503c)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u65b9\u6848<\/th><th>\u542f\u52a8\u8017\u65f6<\/th><th>UDP\u8868\u73b0<\/th><th>CPU\u5360\u7528<\/th><th>\u7ef4\u62a4\u590d\u6742\u5ea6<\/th><th>\u5bf9\u6e38\u620f\u52a0\u901f\u9002\u914d\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>WireGuard\u96a7\u9053<\/td><td>\u6781\u5feb<\/td><td>\u51fa\u8272<\/td><td>\u4f4e<\/td><td>\u4f4e<\/td><td>\u9ad8<\/td><\/tr><tr><td>OpenVPN(UDP)<\/td><td>\u8f83\u6162<\/td><td>\u4e2d\u7b49<\/td><td>\u4e2d\u7b49\u504f\u9ad8<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><\/tr><tr><td>IPSec<\/td><td>\u4e2d\u7b49<\/td><td>\u4e2d\u7b49<\/td><td>\u4e2d<\/td><td>\u4e2d\u9ad8<\/td><td>\u4e2d<\/td><\/tr><tr><td>\u900f\u660e\u4ee3\u7406(TPROXY)<\/td><td>\u65e0\u9700\u624b\u52a8\u5f00\u5173<\/td><td>\u597d(\u9700\u7ec6\u8c03)<\/td><td>\u4f4e-\u4e2d<\/td><td>\u4e2d\u9ad8<\/td><td>\u9ad8(\u53ef\u5206\u6d41)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>WireGuard\u4e4b\u6240\u4ee5\u63a8\u8350\uff0c\u9664\u4e86\u5b9e\u73b0\u7b80\u6d01\uff0c\u4e5f\u56e0\u8de8\u5e73\u53f0\u3001\u5185\u6838\u7ea7\u5b9e\u73b0\u5e26\u6765\u7684\u6027\u80fd\u4f18\u52bf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6392\u969c\u6e05\u5355(\u6309\u4f18\u5148\u7ea7)<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8def\u7531\u7ed5\u884c<\/strong>\uff1aMTR\u770b\u5230\u8de8\u6d32\u7ed5\u8def\u5c31\u6362\u5730\u533a\u6216\u66f4\u6362\u540c\u5730\u533a\u4f46\u4e0d\u540c\u8fd0\u8425\u5546\u7684VPS\u3002<\/li>\n\n\n\n<li><strong>MTU\u4e0d\u5f53<\/strong>\uff1a\u5927\u5305\u4e22\u5f03\/\u91cd\u4f20\u591a\uff0c\u624b\u52a8\u63a2\u6d4b\u5e76\u4e0b\u8c03WireGuard MTU\u3002<\/li>\n\n\n\n<li><strong>BBR\u672a\u542f\u7528<\/strong>\uff1a<code>sysctl net.ipv4.tcp_congestion_control<\/code>\u4e0d\u662fbbr\uff0c\u6309\u524d\u6587\u5f00\u542f\u3002<\/li>\n\n\n\n<li><strong>UDP\u9650\u5236<\/strong>\uff1a\u90e8\u5206\u5bbd\u5e26\u5bf9UDP\u9650\u901f\u6216\u6296\u52a8\u5927\uff0c\u6539\u8d70\u5176\u4ed6\u63a5\u5165\u6216\u66f4\u6362ISP\u3002<\/li>\n\n\n\n<li><strong>\u900f\u660e\u4ee3\u7406\u8d44\u6e90\u5360\u7528<\/strong>\uff1aTPROXY\u4e0bUDP\u8fde\u63a5\u66b4\u589e\u573a\u666f\u53ef\u6539\u8fdb\u89c4\u5219\u6216\u91c7\u7528\u8fdb\u7a0b\u5206\u6d41\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u771f\u5b9e\u573a\u666f\u5efa\u8bae<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u60f3\u73a9\u65e5\u670d\/\u97e9\u670d\u7684\u5c04\u51fb\u6216\u683c\u6597\uff1a\u9996\u9009Hostease\u65e5\u672c\/<a href=\"https:\/\/cn.hostease.com\/krserver.html\" title=\"\">\u97e9\u56fd\u670d\u52a1\u5668<\/a>\uff0c\u82e5\u4f60\u5728\u534e\u5357\uff0c\u9999\u6e2f\/\u65e5\u672c\u201c\u4e24\u70b9\u5bf9\u6bd4\u201d\u540e\u518d\u5b9a\u3002<\/li>\n\n\n\n<li>\u4e1c\u5357\u4e9a\u56e2\u672c\/\u6392\u4f4d\uff1a\u65b0\u52a0\u5761\u4e0e\u9999\u6e2f\u4e8c\u9009\u4e00\uff0cMTR\u4e0e\u6e38\u620f\u5185Ping\u8c01\u66f4\u7a33\u9009\u8c01\u3002<\/li>\n\n\n\n<li>\u5317\u7f8e\u793e\u4ea4\/\u516c\u4f1a\u6d3b\u52a8\uff1a\u7f8e\u56fd\u897f\u6d77\u5cb8\u4f18\u5148\uff0c\u5b9e\u6d4bLAX\u4e0eSJC\u8c01\u5230\u76ee\u6807\u670d\u66f4\u77ed\u9009\u8c01\u3002<\/li>\n\n\n\n<li>\u591a\u4eba\u5bb6\u5ead\/\u5bbf\u820d\uff1a\u7528\u65c1\u8def\u7531\u90e8\u7f72TPROXY\u53ea\u8ba9\u6e38\u620f\u8bbe\u5907\/\u7aef\u53e3\u8d70\u96a7\u9053\uff0c\u907f\u514d\u5168\u5c4b\u6d41\u91cf\u7ed5\u884c\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5408\u89c4\u4e0e\u98ce\u9669\u63d0\u793a<\/h2>\n\n\n\n<p>\u4e0d\u540c\u6e38\u620f\u5bf9VPN\/\u4ee3\u7406\u7684\u653f\u7b56\u4e0d\u540c\u3002\u4f60\u9700\u8981\u81ea\u884c\u786e\u8ba4\u6e38\u620fEULA\/ToS\uff0c\u907f\u514d\u56e0\u52a0\u901f\u65b9\u5f0f\u89e6\u53d1\u5c01\u7981\uff1b\u6211\u4eec\u4e0d\u5efa\u8bae\u4efb\u4f55\u4fee\u6539\u6570\u636e\u5305\u6216\u7834\u574f\u516c\u5e73\u6027\u7684\u64cd\u4f5c\u3002\u672c\u6587\u4ec5\u8ba8\u8bba\u6807\u51c6\u96a7\u9053\u4e0e\u8def\u7531\u4f18\u5316\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1FAQ<\/h2>\n\n\n\n<p><strong>Q\uff1a\u53ea\u5f00BBR\u5c31\u80fd\u964d\u5ef6\u8fdf\u5417\uff1f<\/strong><br>A\uff1aBBR\u4e3b\u8981\u4f18\u5316\u541e\u5410\u4e0e\u6392\u961f\u5ef6\u8fdf\uff0c\u5bf9\u201c\u7269\u7406\u8ddd\u79bb\u201d\u5e26\u6765\u7684\u57fa\u7840RTT\u65e0\u80fd\u4e3a\u529b\u3002\u6838\u5fc3\u8fd8\u662f<strong>\u8282\u70b9\u9009\u5740+\u8def\u5f84\u8d28\u91cf<\/strong>\uff0cBBR\u5c5e\u4e8e\u201c\u9526\u4e0a\u6dfb\u82b1\u201d\u3002<\/p>\n\n\n\n<p><strong>Q\uff1aWireGuard\u4e0eOpenVPN\u76f8\u6bd4\u6709\u4ec0\u4e48\u4f18\u52bf\uff1f<\/strong><br>A\uff1aWireGuard\u4ee3\u7801\u91cf\u5c0f\u3001\u63e1\u624b\u5feb\u3001\u8de8\u5e73\u53f0\u4e14\u5bf9UDP\u53cb\u597d\uff0c\u901a\u5e38\u66f4\u7701CPU\u3001\u66f4\u7a33\u3002\u5b98\u65b9\u6587\u6863\u4e5f\u5f3a\u8c03\u5176\u7b80\u6d01\u4e0e\u9ad8\u6548\u7279\u6027\u3002<\/p>\n\n\n\n<p><strong>Q\uff1aMTU\u5230\u5e95\u8be5\u8bbe\u591a\u5c11\uff1f<\/strong><br>A\uff1a\u6ca1\u6709\u4e07\u80fd\u503c\u3002\u7528ping\u63a2\u6d4b\u8def\u5f84\u7684\u65e0\u5206\u7247\u6781\u9650\uff0c\u518d\u7ed9\u51fa\u5b89\u5168\u4f59\u91cf(\u5e38\u89c11380-1420)\u3002PMTUD\u5728\u56fd\u9645\u8def\u5f84\u4e0a\u6613\u5931\u6548\uff0c\u5408\u7406\u8bbe\u7f6e\u80fd\u51cf\u5c11\u5206\u7247\u4e0e\u9ed1\u6d1e\u3002<\/p>\n\n\n\n<p><strong>Q\uff1a\u600e\u4e48\u786e\u8ba4VPS\u5230\u6e38\u620f\u670d\u7684\u8d28\u91cf\uff1f<\/strong><br>A\uff1a\u8ba9VPS\u5bf9\u6e38\u620f\u5b98\u65b9IP\u8dd1MTR\/Traceroute\uff0c\u89c2\u5bdf\u672b\u8df3\u4e0e\u5012\u6570\u7b2c\u4e8c\u8df3\u7684\u4e22\u5305\u4e0e\u65f6\u5ef6\uff0c\u5fc5\u8981\u65f6\u66f4\u6362\u540c\u57ce\u4e0d\u540c\u8fd0\u8425\u5546\u7ebf\u8def\u3002<\/p>\n\n\n\n<p><strong>Q\uff1a\u65c1\u8def\u7531\u900f\u660e\u4ee3\u7406\u503c\u5f97\u4e0a\u5417\uff1f<\/strong><br>A\uff1a\u5bb6\u5ead\u591a\u8bbe\u5907\u540c\u65f6\u4e0a\u7f51\u3001\u4e14\u53ea\u60f3\u8ba9\u201c\u6e38\u620f\u76f8\u5173\u6d41\u91cf\u201d\u8d70\u96a7\u9053\u65f6\u5f88\u503c\u3002\u4f46TPROXY\u5bf9UDP\u66f4\u654f\u611f\uff0c\u89c4\u5219\u8981\u7cbe\u7ec6\uff0c\u5fc5\u8981\u65f6\u914d\u5408\u8fdb\u7a0b\/\u7aef\u53e3\u5206\u6d41\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bed\u4e0e\u884c\u52a8\u5efa\u8bae<\/h2>\n\n\n\n<p>\u5982\u679c\u4f60\u53ea\u60f3\u201c\u4eca\u5929\u5c31\u73a9\u5f97\u66f4\u7a33\u201d\uff0c\u6309\u672c\u6587\u5b8c\u6210<strong>\u5730\u533a\u9009\u62e9\u2192WireGuard\u2192BBR\u2192MTU\u63a2\u6d4b\u2192MTR\/iperf3\u9a8c\u8bc1<\/strong>\uff0c\u57fa\u672c\u5c31\u80fd\u505a\u5230\u201c\u66f4\u4f4e\u6296\u52a8+\u66f4\u5c11\u4e22\u5305\u201d\u3002\u6211\u4eec\u53ef\u4ee5\u57fa\u4e8eHostease\u5728\u7f8e\u56fd\/\u9999\u6e2f\/\u65b0\u52a0\u5761\/\u97e9\u56fd\/\u65e5\u672c\u7b49\u5730\u533a\u7684\u8282\u70b9\uff0c\u4e3a\u4f60\u5b9a\u5236\u4e00\u5957\u201c\u6700\u77ed\u4e09\u89d2\u8def\u5f84\u201d\u7684\u65b9\u6848\uff0c\u5e76\u6309\u4f60\u7684\u6e38\u620f\u6e05\u5355\u505a\u5206\u6d41\u7b56\u7565\u3002\u5982\u679c\u9700\u8981\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u7ad9\u7fa4\u4e0e<a href=\"https:\/\/cn.hostease.com\/gpu-servers.html\" 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