{"id":19195,"date":"2024-01-26T04:09:06","date_gmt":"2024-01-26T04:09:06","guid":{"rendered":"https:\/\/www.rapidseedbox.com\/?p=19195"},"modified":"2026-02-02T11:34:53","modified_gmt":"2026-02-02T11:34:53","slug":"what-is-ipv6","status":"publish","type":"post","link":"https:\/\/www.rapidseedbox.com\/zh\/blog\/what-is-ipv6","title":{"rendered":"\u4ec0\u4e48\u662fIPv6\uff1f"},"content":{"rendered":"<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/Ren-reads-What-is-IPv6.mp3\"><\/audio><figcaption class=\"wp-element-caption\"><em><strong>\u97f3\u9891\u7248\u672c\uff08\u6309\u4e0b\u64ad\u653e\u5e76\u65e0\u7f1d\u6eda\u52a8\u6d4f\u89c8\u6587\u7ae0 \u25b6\ufe0f\ud83c\udfb6)<\/strong><\/em><\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.rapidseedbox.com\/zh\/ipv4\u5730\u5740\u79df\u8d41\/?blog=what-is-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">\u51c6\u5907\u53d1\u73b0 IPv6<\/a>\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\u5373\u5c06\u53d6\u4ee3 IPv4\uff1f\u672c\u6587\u5c06\u5e26\u4f60\u4e86\u89e3\u8fd9\u4e00\u534f\u8bae\u7684\u6765\u9f99\u53bb\u8109\u3002\u4f60\u5c06\u4e86\u89e3\u4ec0\u4e48\u662f IPv6\uff0c\u5305\u62ec\u5b83\u7684\u529f\u80fd\u3001\u7ed3\u6784\u548c\u6570\u636e\u5305\u7ec4\u6210\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"531\" src=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6-1024x531.png\" alt=\"\u4ec0\u4e48\u662f IPv6\" class=\"wp-image-25720\" srcset=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6-1024x531.png 1024w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6-300x155.png 300w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6-1536x796.png 1536w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6-18x9.png 18w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/What-is-IPv6.png 1748w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u76ee\u5f55<\/h2>\n\n\n\n<ol>\n<li><a href=\"#01\">\u4ec0\u4e48\u662fIPv6\uff1f<\/a><\/li>\n\n\n\n<li><a href=\"#02\">IPv6 \u4e0e IPv4\uff1a\u4e3b\u8981\u533a\u522b<\/a><\/li>\n\n\n\n<li><a href=\"#03\">IPv6 \u5730\u5740\u7ed3\u6784<\/a><\/li>\n\n\n\n<li><a href=\"#04\">\u89e3\u6784 IPv6 \u5730\u5740<\/a><\/li>\n\n\n\n<li><a href=\"#05\">IPv6 \u5730\u5740\u7c7b\u578b<\/a><\/li>\n\n\n\n<li><a href=\"#06\">IPv6 \u6570\u636e\u5305\u7684\u7ed3\u6784\u548c\u7ec4\u6210<\/a><\/li>\n\n\n\n<li><a href=\"#07\">\u538b\u7f29 IPv6 \u5730\u5740<\/a><\/li>\n\n\n\n<li><a href=\"#08\">IPv6 \u5e38\u89c1\u95ee\u9898<\/a><\/li>\n\n\n\n<li><a href=\"#09\">\u7ed3\u8bed\u3002<\/a><\/li>\n<\/ol>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"01\">1.\u4ec0\u4e48\u662f IPv6\uff1f<\/h2>\n\n\n\n<p>IPv6\uff08\u5728 <a href=\"https:\/\/datatracker.ietf.org\/doc\/html\/rfc2460\" target=\"_blank\" rel=\"noreferrer noopener\">RFC2460<\/a>)\u662f <a href=\"https:\/\/www.rapidseedbox.com\/blog\/what-does-ip-mean\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e92\u8054\u7f51\u534f\u8bae<\/a> \u88ab\u79f0\u4e3a IPv4\u3002\u5b83\u7531 IETF \u5728 90 \u5e74\u4ee3\u5f00\u53d1\uff0c\u4ee5\u89e3\u51b3 IPv4 \u5730\u5740\u7a7a\u95f4\u6709\u9650\u7684\u95ee\u9898\u3002\u5b83\u4f7f\u7528 128 \u4f4d\u5bfb\u5740\uff0c\u5927\u5927\u6269\u5c55\u4e86\u53ef\u80fd\u7684 IP \u5730\u5740\u6570\u91cf\u3002IPv6 \u5730\u5740\u6bd4 IPv4 \u5730\u5740\u957f\u5f88\u591a\u3002\u5b83\u4eec\u957f\u8fbe 128 \u4f4d\uff0c\u800c IPv4 \u53ea\u6709 32 \u4f4d\u3002\u8fd9\u5c31\u4e3a\u524d\u8005\u63d0\u4f9b\u4e86\u66f4\u591a\u53ef\u80fd\u7684\u5730\u5740\u3002&nbsp;<\/p>\n\n\n\n<p>\u8fd9\u79cd\u5bfb\u5740\u6269\u5c55\u662f\u5fc5\u8981\u7684\uff0c\u56e0\u4e3a\u4e92\u8054\u7f51\u5df2\u7ecf\u53d1\u5c55\u5f97\u975e\u5e38\u5feb\uff0cIPv4 \u5730\u5740\u5df2\u7ecf\u4e0d\u591f\u7528\u4e86\u3002\u867d\u7136 IPv6 \u4e0e IPv4 \u5e76\u4e0d\u76f4\u63a5\u517c\u5bb9\uff0c\u4f46\u76ee\u524d\u5df2\u6709\u8fc7\u6e21\u673a\u5236\u5e2e\u52a9\u8fc7\u6e21\uff08\u4f8b\u5982\uff0cIPv6 \u53ef\u4e0e IPv4 \u517c\u5bb9\uff09\u3002<a href=\"https:\/\/www.rapidseedbox.com\/zh\/blog\/ipv6\u8fc1\u79fb\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e86\u89e3\u5176\u8fc1\u79fb\u4f18\u52bf\u548c\u6280\u672f<\/a>)<\/p>\n\n\n\n<p>\u9664\u4e86\u6269\u5927\u5730\u5740\u7a7a\u95f4\uff0cIPv6 \u8fd8\u7b80\u5316\u4e86\u8def\u7531\u9009\u62e9\uff0c\u6269\u5c55\u4e86\u7ec4\u64ad\u529f\u80fd\uff0c\u5e76\u5305\u542b\u4e86\u5b89\u5168\u548c\u8bbe\u5907\u914d\u7f6e\u65b9\u9762\u7684\u89c4\u5b9a\u3002\u8fd9\u4e9b\u5730\u5740\u4ee5\u56db\u4e2a\u5341\u516d\u8fdb\u5236\u6570\u5b57\u7ec4\u6210\u516b\u7ec4\uff0c\u4e3a\u65b9\u4fbf\u8d77\u89c1\u53ef\u4ee5\u7f29\u5199\u3002\u4f8b\u5982\uff0c\u5730\u5740\u53ef\u4ee5\u662f \"2607:f8b0:4005:0800:0000:0000:0000:200e\"\uff0c\u7f29\u5199\u540e\u5c31\u53d8\u6210\u4e86 \"2607:f8b0:4005:800::200e\"\u3002<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#ade0ff\"><strong><em>\u6709\u8da3\u7684\u4e8b\u5b9e\uff01 <\/em><\/strong><em>IPv6 \u62e5\u6709 128 \u4f4d\u5730\u5740\u7a7a\u95f4\uff0c\u7406\u8bba\u4e0a\u53ef\u5bb9\u7eb3 340 \u4e2a\u5341\u4ebf\u5206\u4e4b\u4e00\uff08\u5373 340 \u540e\u52a0 36 \u4e2a\u96f6\uff09\u7684\u552f\u4e00 IP \u5730\u5740\u3002\u8fd9\u8db3\u4ee5\u4e3a\u5730\u7403\u4e0a\u7684\u6bcf\u4e00\u4e2a\u5fae\u751f\u7269\u751f\u7269\u5206\u914d\u4e00\u4e2a IP \u5730\u5740\uff0c\u800c\u4e14\u8fd8\u6709\u7a7a\u4f59\u5730\u5740--\u591a\u51fa\u597d\u51e0\u500d\uff01<\/em> <em>\u60a8\u53ef\u4ee5\u901a\u8fc7\u6211\u4eec\u7684 <a href=\"https:\/\/www.rapidseedbox.com\/zh\/iptools\/ipv6test\" target=\"_blank\" rel=\"noreferrer noopener\">\u514d\u8d39 IPv6 \u6d4b\u8bd5\u5de5\u5177<\/a>.<\/em><\/p>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"02\">2.IPv6 \u4e0e IPv4\uff08\u4e3b\u8981\u533a\u522b\uff09<\/h2>\n\n\n\n<p>IPv6 \u53ef\u5206\u914d\u7684\u63a5\u53e3\u603b\u6570\u4e3a 2^128\uff0c\u4ece\u800c\u4f7f\u65e0\u6570\u8bbe\u5907\u548c\u7528\u6237\u80fd\u4ee5\u6c38\u4e45\u6027\u7684\u6280\u672f\u8fde\u63a5\u8d77\u6765\u3002\u800c IPv4 \u603b\u5171\u53ef\u4ee5\u5206\u914d 2^32 \u4e2a\u63a5\u53e3\uff08\u53bb\u6389\u4fdd\u7559\u5730\u5740\uff09\u3002\u8fd9\u6837\u7684\u5730\u5740\u8de8\u5ea6\u4e3a 128 \u4f4d\uff0c\u5206\u4e3a 8 \u4e2a 16 \u4f4d\u5757\uff0c\u4f7f\u7528\u5341\u516d\u8fdb\u5236\u7b26\u53f7\uff0c\u800c IPv4 \u4f7f\u7528\u70b9\u5206\u5341\u8fdb\u5236\u5bfb\u5740\u3002<\/p>\n\n\n\n<p>IPv6 \u8fd8\u5728\u5176\u4ed6\u51e0\u4e2a\u65b9\u9762\u6539\u8fdb\u4e86 IPv4\u3002\u5b83\u91c7\u7528\u5206\u5c42\u65b9\u5f0f\u5206\u914d\u5730\u5740\uff0c\u4f7f\u8def\u7531\u66f4\u6709\u6548\uff0c\u5730\u5740\u7ba1\u7406\u66f4\u5bb9\u6613\u3002IPv6 \u5c06\u5730\u5740\u5206\u914d\u7ed9\u63a5\u53e3\uff0c\u627f\u8ba4\u4e00\u4e2a\u8282\u70b9\u53ef\u4ee5\u627f\u8f7d\u591a\u4e2a\u63a5\u53e3\u3002\u6b64\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u63a5\u53e3\u5206\u914d\u591a\u4e2a\u5730\u5740 (<a href=\"https:\/\/www.rapidseedbox.com\/blog\/guide-to-dhcpv6\" target=\"_blank\" rel=\"noreferrer noopener\">DHCPv6<\/a>).<\/p>\n\n\n\n<p>IPv6 \u8fd8\u5305\u62ec IPsec \u7b49\u5185\u7f6e\u5b89\u5168\u529f\u80fd\u3002\u8be5\u534f\u8bae\u53ef\u786e\u4fdd\u4fdd\u5bc6\u6027\u3001\u8eab\u4efd\u9a8c\u8bc1\u548c\u6570\u636e\u5b8c\u6574\u6027\u3002\u5728 IPv4 \u4e2d\uff0c\u6b64\u7c7b\u5b89\u5168\u589e\u5f3a\u529f\u80fd\u662f\u53ef\u9009\u7684\u3002<\/p>\n\n\n\n<p>\u603b\u4f53\u800c\u8a00\uff0cIPv6 \u7684\u8bbe\u8ba1\u5728\u8def\u7531\u9009\u62e9\u3001\u7f51\u7edc\u81ea\u52a8\u914d\u7f6e\u548c\u53ef\u6269\u5c55\u6027\u65b9\u9762\u66f4\u80dc\u4e00\u7b79\u3002\u5b83\u4e3a\u4e92\u8054\u7f51\u7684\u672a\u6765\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002\u6709\u5173\u6b64\u4e3b\u9898\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 <a href=\"https:\/\/www.rapidseedbox.com\/zh\/blog\/ipv6\u4e0eipv4\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e24\u79cd\u534f\u8bae\u7684\u533a\u522b<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u7279\u5f81<\/strong><\/td><td><strong>IPv4 \u8be6\u60c5<\/strong><\/td><td><strong>IPv6 \u8be6\u60c5<\/strong><\/td><\/tr><tr><td>\u4f4d\u5c3a\u5bf8<\/td><td>32 \u4f4d<\/td><td>128 \u4f4d<\/td><\/tr><tr><td>\u5730\u5740\u4ee3\u8868<\/td><td>\u5e26\u70b9\u5c0f\u6570\u7b26\u53f7<\/td><td>\u4ee5\u5192\u53f7\u5206\u9694\u7684\u5341\u516d\u8fdb\u5236<\/td><\/tr><tr><td>\u5730\u5740\u603b\u6570<\/td><td>\u7ea6 43 \u4ebf<\/td><td>\u7ea6 340 \u5341\u4ebf\u7f8e\u5143<\/td><\/tr><tr><td>\u5b89\u5168\u96c6\u6210<\/td><td>IPsec\uff08\u975e\u5f3a\u5236\uff09<\/td><td>IPsec\uff08\u5f3a\u5236\uff09<\/td><\/tr><tr><td>\u914d\u7f6e\u65b9\u6cd5<\/td><td>\u624b\u52a8\u6216 DHCP<\/td><td>\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e<\/td><\/tr><tr><td>\u5730\u5740\u591a\u6837\u6027<\/td><td>\u5355\u64ad\u3001\u591a\u64ad\u548c\u5e7f\u64ad<\/td><td>\u5355\u64ad\u3001\u7ec4\u64ad\u548c\u4efb\u64ad<\/td><\/tr><tr><td>\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09<\/td><td>\u7ecf\u5e38\u9700\u8981<\/td><td>\u4e0d\u9700\u8981\uff08\u7531\u4e8e\u5730\u5740\u7a7a\u95f4\u8f83\u5927\uff09 - <a href=\"https:\/\/www.rapidseedbox.com\/zh\/blog\/why-is-nat-not-needed-in-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">IPv6 \u4e0d\u9700\u8981 NAT<\/a><\/td><\/tr><tr><td>\u6807\u9898\u590d\u6742\u6027<\/td><td>\u66f4\u590d\u6742\u7684\u9875\u7709<\/td><td>\u7b80\u5316\u7684\u9875\u7709\uff08\u6539\u8fdb\u4e86\u5904\u7406\u8fc7\u7a0b\uff09<\/td><\/tr><tr><td>\u788e\u7247\u5316<\/td><td>\u7531\u53d1\u9001\u65b9\u548c\u8def\u7531\u5668\u5904\u7406<\/td><td>\u4ec5\u7531\u53d1\u4ef6\u4eba\u5904\u7406\uff08\u63d0\u9ad8\u6548\u7387\uff09 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained\"><div class=\"wp-block-group__inner-container\">\n<h4 class=\"wp-block-heading has-text-align-center has-background\" style=\"background-color:#b0f2b6\"><strong>\u8fc8\u51fa\u4e0b\u4e00\u6b65\uff0c\u62e5\u62b1\u53d8\u5316\u3002 <\/strong><\/h4>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-2\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.rapidseedbox.com\/zh\/ipv4\u5730\u5740\u79df\u8d41\/?blog=what-is-ipv6\" style=\"background-color:#22c55e\"><strong>\u7acb\u5373\u9884\u7559\u60a8\u7684IPv6\uff01<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"03\">3.\u5730\u5740\u7ed3\u6784\u3002&nbsp;<\/h2>\n\n\n\n<p>IPv6 \u5b50\u7f51\u7684\u5de5\u4f5c\u65b9\u5f0f\u4e0e IPv4 \u7c7b\u4f3c\uff0c\u4f46\u91c7\u7528\u5341\u516d\u8fdb\u5236 ID\u3002\u6211\u4eec\u901a\u5e38\u5c06\u8fd9\u4e9b\u5730\u5740\u5199\u6210\u7531\u56db\u4e2a\u5341\u516d\u8fdb\u5236\u6570\u5b57\u7ec4\u6210\u7684\u516b\u7ec4\uff0c\u4e2d\u95f4\u7528\u5192\u53f7\u9694\u5f00\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u80fd\u4f1a\u770b\u5230\u8fd9\u6837\u7684\u5730\u5740<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>2001:0db8:85a3:0000:0000:8a2e:0370:7334.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5168\u5730\u5740\u7531 16 \u4e2a\u516b\u4f4d\u4f4d\u7ec4\uff08\u5171 128 \u4f4d\uff09\u7ec4\u6210\u3002\u8be5\u5730\u5740\u4ee5\u5341\u516d\u8fdb\u5236\u4e66\u5199\uff0c\u5206\u4e3a 8 \u7ec4\uff0c\u6bcf\u7ec4\u4e4b\u95f4\u7528\u5192\u53f7\u9694\u5f00\u3002\u6bcf\u7ec4\u6709 4 \u4e2a\u5341\u516d\u8fdb\u5236\u6570\uff0c\u4ee3\u8868 16 \u4f4d\u6216 2 \u4e2a\u516b\u8fdb\u5236\u6570\u3002&nbsp;<\/p>\n\n\n\n<p><strong>\u8ba9\u6211\u4eec\u6765\u89e3\u6784\u4e00\u4e0b\u8fd9\u4e2a\u5730\u5740\uff1a&nbsp;<\/strong><\/p>\n\n\n\n<p><em><strong>\u6ce8\u610f\uff1a<\/strong> \u6b64\u7279\u5b9a\u5730\u5740\uff082001:0db8:85a3:0000:0000:8a2e:0370:7334\uff09\u4ec5\u4f9b\u6587\u6863\u4f7f\u7528\u3002&nbsp;<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_2.png\"><img decoding=\"async\" loading=\"lazy\" width=\"980\" height=\"533\" src=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_2.png\" alt=\"\u4ec0\u4e48\u662f IPv6 \u5730\u5740\" class=\"wp-image-19197\" srcset=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_2.png 980w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_2-300x163.png 300w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_2-18x10.png 18w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/a><\/figure>\n\n\n\n<ul>\n<li>\u524d 48 \u4f4d\u662f\u7ad9\u70b9\u524d\u7f00\uff082001:0db8:85a3\uff09\u3002\u8fd9\u90e8\u5206\u8868\u793a\u60a8\u7684\u516c\u5171\u7f51\u7edc\uff0c\u901a\u5e38\u7531 ISP \u63d0\u4f9b\u3002<\/li>\n\n\n\n<li>\u968f\u540e\u7684 16 \u4f4d\u6570\u636e\u5757\u662f\u60a8\u7684\u5b50\u7f51 ID (0000)\u3002\u8fd9\u90e8\u5206\u6807\u5fd7\u7740\u60a8\u7684\u5185\u90e8\u7f51\u7edc\u5e03\u5c40\u3002<\/li>\n\n\n\n<li>\u6700\u540e 64 \u4f4d\u6784\u6210\u63a5\u53e3 ID\uff080000:8a2e:0370:7334\uff09\u3002\u6700\u540e\u4e00\u90e8\u5206\u7531 MAC \u5730\u5740\u751f\u6210\u6216\u624b\u52a8\u8bbe\u7f6e\u3002\u6bcf\u4e2a\u5b50\u7f51\u7684\u63a5\u53e3 ID \u90fd\u662f\u552f\u4e00\u7684\uff0c\u53ef\u81ea\u52a8\u751f\u6210\u6216\u624b\u52a8\u8bbe\u7f6e\uff08\u8bf7\u53c2\u9605 <a href=\"https:\/\/datatracker.ietf.org\/doc\/html\/rfc3513\" target=\"_blank\" rel=\"noreferrer noopener\">RFC 3513<\/a> \u624b\u52a8\u8bbe\u7f6e\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"has-background\" style=\"background-color:#bde3fb\"><strong><em>\u6709\u8da3\u7684\u4e8b\u5b9e\uff01 <\/em><\/strong><em>\u652f\u6301 IPv6 \u7684\u8bbe\u5907\u5728\u4f7f\u7528 IPv6 \u7684\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\u8fde\u63a5\u5230\u7f51\u7edc\u540e\uff0c\u53ef\u4ee5\u7acb\u5373\u751f\u6210\u81ea\u5df1\u7684 IP \u5730\u5740\u3002\u8fd9\u4e00\u529f\u80fd\u4e5f\u88ab\u79f0\u4e3a\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff08SLAAC\uff09\u3002&nbsp;<\/em><\/p>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"04\">4.\u5730\u5740\u7c7b\u578b\uff1a<\/h2>\n\n\n\n<p>\u4e0e\u524d\u8eab IPv4 \u76f8\u6bd4\uff0cIPv6 \u5f15\u5165\u4e86\u66f4\u590d\u6742\u3001\u66f4\u591a\u7528\u9014\u7684\u5bfb\u5740\u7cfb\u7edf\u3002\u5b83\u5c06\u5730\u5740\u5206\u4e3a\u51e0\u79cd\u7c7b\u578b\uff0c\u6bcf\u79cd\u7c7b\u578b\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u90fd\u6709\u4e0d\u540c\u7684\u4f5c\u7528\u3002\u4e86\u89e3\u8fd9\u4e9b\u5730\u5740\u7c7b\u578b\u5bf9\u4e8e\u7406\u89e3\u5b83\u5982\u4f55\u4fc3\u8fdb\u9ad8\u6548\u7075\u6d3b\u7684\u4e92\u8054\u7f51\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_3.png\"><img decoding=\"async\" loading=\"lazy\" width=\"983\" height=\"531\" src=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_3.png\" alt=\"IPv6 \u5730\u5740\u7c7b\u578b\" class=\"wp-image-19198\" srcset=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_3.png 983w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_3-300x162.png 300w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_3-18x10.png 18w\" sizes=\"(max-width: 983px) 100vw, 983px\" \/><\/a><\/figure>\n\n\n\n<ul>\n<li><strong>\u5355\u64ad <\/strong>\u4e0e\u5355\u4e2a\u8282\u70b9\u63a5\u53e3\u7684\u94fe\u63a5\u3002\u5355\u64ad\u5730\u5740\u662f\u6700\u5e38\u89c1\u7684 IPv6 \u5730\u5740\u7c7b\u578b\u3002\u5b83\u4eec\u5141\u8bb8\u4e24\u4e2a\u7279\u5b9a\u8bbe\u5907\u4e4b\u95f4\u76f4\u63a5\u901a\u4fe1\u3002\u5355\u64ad\u5730\u5740\u6709\u4e24\u79cd\u7c7b\u578b\uff1a&nbsp;\n<ul>\n<li><strong>\u5168\u7403\u5355\u64ad\uff1a<\/strong> \u5728\u4e92\u8054\u7f51\u4e0a\u662f\u552f\u4e00\u7684\u3002\u4f8b\u5982\uff0c\u5168\u5c40\u5355\u64ad\u5730\u5740 2001:db8:3c4d:15::\/64 \u5305\u62ec\u516c\u5171\u62d3\u6251\u548c\u4e13\u7528\u62d3\u6251\u4ee5\u53ca\u63a5\u53e3 ID\u3002<\/li>\n\n\n\n<li><strong>\u672c\u5730\u94fe\u63a5\uff1a<\/strong> \u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u5982 fe80::\/10\uff0c\u53ea\u80fd\u5728\u672c\u5730\u7f51\u7edc\u5185\u4f7f\u7528\uff08\u5728\u7f51\u7edc\u5916\u65e0\u6cd5\u8bc6\u522b\uff09\u3002\u5b83\u4eec\u5728\u5355\u4e2a\u7f51\u6bb5\u5185\u901a\u4fe1\u3002\u94fe\u8def\u672c\u5730\u5730\u5740\u4f1a\u81ea\u52a8\u914d\u7f6e\u5230\u6240\u6709\u63a5\u53e3\u4e0a\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7ec4\u64ad\uff1a<\/strong> \u7ec4\u64ad\u5730\u5740\u53ef\u5b9e\u73b0\u4e00\u5bf9\u591a\u7684\u901a\u4fe1\u3002  \u5b83\u901a\u5e38\u8fde\u63a5\u5230\u4e0d\u540c\u8282\u70b9\u4e0a\u7684\u591a\u4e2a\u63a5\u53e3\uff0c\u5411\u6240\u6709\u7ec4\u5458\u5206\u53d1\u6570\u636e\u5305\u3002\u4e86\u89e3\u6709\u5173\u8fd9\u65b9\u9762\u7684\u6240\u6709\u4fe1\u606f <a href=\"https:\/\/www.rapidseedbox.com\/blog\/ipv6-multicast\" target=\"_blank\" rel=\"noreferrer noopener\">IPv6 \u591a\u64ad<\/a>.&nbsp;<\/li>\n\n\n\n<li><strong>Anycast\uff1a<\/strong> \u4efb\u64ad\u662f\u4e00\u9879\u65b0\u529f\u80fd\uff08IPv4 \u4e2d\u6ca1\u6709\uff09\u3002\u8fd9\u79cd\u7c7b\u578b\u7684\u5730\u5740\u88ab\u5206\u914d\u7ed9\u591a\u4e2a\u63a5\u53e3\uff08\u901a\u5e38\u5728\u4e0d\u540c\u7684\u8282\u70b9\u4e0a\uff09\u3002\u53d1\u9001\u5230\u4efb\u64ad\u5730\u5740\u7684\u6570\u636e\u5305\u4f1a\u88ab\u4f20\u9001\u5230\u5206\u914d\u7ed9\u8be5\u5730\u5740\u7684\u6700\u8fd1\u63a5\u53e3\uff08\u5c31\u8def\u7531\u8ddd\u79bb\u800c\u8a00\uff09\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>\u6709\u5173\u7ec4\u64ad\u548c\u4efb\u64ad\u5730\u5740\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 <a href=\"https:\/\/datatracker.ietf.org\/doc\/html\/rfc3306\" target=\"_blank\" rel=\"noreferrer noopener\">RFC 3306<\/a> \u548c <a href=\"https:\/\/datatracker.ietf.org\/doc\/html\/rfc3307\" target=\"_blank\" rel=\"noreferrer noopener\">RFC 3307<\/a><\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#bde4fd\"><strong><em>\u6709\u8da3\u7684\u4e8b\u5b9e\uff01 <\/em><\/strong><em>IPv6 \u4e0d\u4f7f\u7528\u5e7f\u64ad\u5730\u5740\uff08\u5982 IPv4\uff09\u3002\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\uff0c\u5b83\u4f7f\u7528\u591a\u64ad\u548c\u4efb\u64ad\u5730\u5740\u6765\u8fdb\u884c\u9762\u5411\u591a\u4e2a\u76ee\u7684\u5730\u7684\u901a\u4fe1\u3002\u8fd9\u51cf\u5c11\u4e86\u7f51\u7edc\u6d41\u91cf\uff0c\u63d0\u9ad8\u4e86\u6548\u7387\u3002<\/em><\/p>\n\n\n\n<p>&nbsp;\u4ece\u6211\u4eec\u7684\u7efc\u5408\u6307\u5357\u4e2d\u4e86\u89e3\u6709\u5173\u5730\u5740\u7c7b\u578b\u7684\u66f4\u591a\u4fe1\u606f <a href=\"https:\/\/www.rapidseedbox.com\/blog\/ipv6-address-types\">IPv6 \u5730\u5740\u7c7b\u578b<\/a>.&nbsp;<\/p>\n\n\n\n<div style=\"height:9px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"05\">5.IPv6 \u6570\u636e\u5305\u7684\u7ed3\u6784\u548c\u7ec4\u6210\u3002<\/h2>\n\n\n\n<p><strong>IPv6 \u6570\u636e\u5305\u4e3b\u8981\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1a\u62a5\u5934\u548c\u6709\u6548\u8f7d\u8377\u3002<\/strong> \u8fd9\u79cd\u7ed3\u6784\u8bbe\u8ba1\u4fbf\u4e8e\u5728\u4e92\u8054\u7f51\u6216\u5176\u4ed6\u57fa\u4e8e IP \u7684\u7f51\u7edc\u4e2d\u8def\u7531\u548c\u5904\u7406\u6570\u636e\u3002 <em>\u6709\u5173 IPv6 \u5730\u5740\u7ed3\u6784\u7684\u5168\u90e8\u8be6\u60c5\uff0c\u8bf7\u53c2\u9605 <\/em><a href=\"https:\/\/datatracker.ietf.org\/doc\/html\/rfc2374\" target=\"_blank\" rel=\"noreferrer noopener\"><em>RFC 2374<\/em><\/a><em>.<\/em><\/p>\n\n\n\n<p>\u4e0b\u56fe\u76f4\u89c2\u5730\u5c55\u793a\u4e86 IPv6 \u6570\u636e\u5305\u7684\u7ed3\u6784\u548c\u7ec4\u6210\u3002IPv6 \u7684 40 \u5b57\u8282\u62a5\u5934\u5927\u5c0f\u56fa\u5b9a\uff0c\u4fbf\u4e8e\u7f51\u7edc\u8bbe\u5907\u8fdb\u884c\u7b80\u5355\u9ad8\u6548\u7684\u5904\u7406\u3002\u6709\u6548\u8f7d\u8377\u7684\u5927\u5c0f\u53ef\u4ee5\u4e0d\u540c\uff0c\u4f46\u90fd\u643a\u5e26\u4e86\u76ee\u7684\u5730\u7684\u57fa\u672c\u6570\u636e\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_4.png\"><img decoding=\"async\" loading=\"lazy\" width=\"983\" height=\"529\" src=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_4.png\" alt=\"\u5305\u5934\u548c\u6709\u6548\u8f7d\u8377\" class=\"wp-image-19199\" srcset=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_4.png 983w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_4-300x161.png 300w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_4-18x10.png 18w\" sizes=\"(max-width: 983px) 100vw, 983px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">a.IPv6 \u57fa\u672c\u6807\u5934\uff1a<\/h3>\n\n\n\n<p>IPv6 \u6709\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684 40 \u5b57\u8282\u62a5\u5934\uff0c\u53ea\u5305\u542b\u4f20\u8f93\u6240\u9700\u7684\u57fa\u672c\u4fe1\u606f\u3002&nbsp;<\/p>\n\n\n\n<ul>\n<li><strong>\u7248\u672c\uff1a <\/strong>\u8be5\u5b57\u6bb5\u8868\u793a\u6240\u4f7f\u7528 IP \u7684\u7248\u672c\uff1b\u5bf9\u4e8e IPv6\uff0c\u8be5\u503c\u8bbe\u4e3a 6\u3002<\/li>\n\n\n\n<li><strong>\u4ea4\u901a\u7b49\u7ea7\uff1a<\/strong> \u4e0e IPv4 \u4e2d\u7684\u670d\u52a1\u7c7b\u578b (ToS) \u7c7b\u4f3c\uff0c\u8be5\u5b57\u6bb5\u7528\u4e8e\u670d\u52a1\u8d28\u91cf (QoS) \u7ba1\u7406\u3002<\/li>\n\n\n\n<li><strong>\u6d41\u91cf\u6807\u7b7e<\/strong>:\u8fd9\u5c06\u6807\u8bb0\u9700\u8981\u4e2d\u95f4 IPv6 \u8def\u7531\u5668\u7279\u6b8a\u5904\u7406\u7684\u6570\u636e\u5305\u5e8f\u5217\u3002<\/li>\n\n\n\n<li><strong>\u6709\u6548\u8f7d\u8377\u957f\u5ea6\uff1a<\/strong> \u4ee5\u516b\u4f4d\u5b57\u8282\u4e3a\u5355\u4f4d\u6307\u5b9a\u6709\u6548\u8f7d\u8377\u7684\u5927\u5c0f\uff0c\u5305\u62ec\u4efb\u4f55\u6269\u5c55\u6807\u5934\u3002<\/li>\n\n\n\n<li><strong>\u4e0b\u4e00\u4e2a\u6807\u9898<\/strong> \u6807\u8bc6\u7d27\u968f\u62a5\u5934\u4e4b\u540e\u7684\u62a5\u5934\u7c7b\u578b\uff0c\u5e76\u51b3\u5b9a\u6570\u636e\u5305\u4e2d\u6240\u542b\u6570\u636e\u7684\u89e3\u91ca\u3002<\/li>\n\n\n\n<li><strong>\u8df3\u6570\u9650\u5236\uff1a<\/strong> \u53d6\u4ee3 IPv4 \u4e2d\u7684 \"\u751f\u5b58\u65f6\u95f4\"\uff08TTL\uff09\u5b57\u6bb5\uff0c\u8868\u793a\u6570\u636e\u5305\u88ab\u4e22\u5f03\u524d\u7684\u6700\u5927\u8df3\u6570\uff08\u8def\u7531\u5668\u6216\u4e2d\u95f4\u8bbe\u5907\uff09\u3002<\/li>\n\n\n\n<li><strong>\u6765\u6e90\u5730\u5740\uff1a <\/strong>\u53d1\u7aef\u8282\u70b9\u7684 128 \u4f4d\u5730\u5740\u3002<\/li>\n\n\n\n<li><strong>\u76ee\u7684\u5730\u5730\u5740\uff1a<\/strong> \u76ee\u6807\u6536\u4ef6\u4eba\u8282\u70b9\u7684 128 \u4f4d\u5730\u5740\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">b.IPv6 \u6709\u6548\u8f7d\u8377\uff1a<\/h3>\n\n\n\n<p>\u6709\u6548\u8f7d\u8377\u4f4d\u4e8e\u62a5\u5934\u4e4b\u540e\uff0c\u662f\u6570\u636e\u5305\u4e2d\u5305\u542b\u5b9e\u9645\u6570\u636e\u7684\u90e8\u5206\u3002\u6709\u6548\u8f7d\u8377\u6700\u591a\u53ef\u8fbe 65,535 \u5b57\u8282\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u5de8\u578b\u6709\u6548\u8f7d\u8377\u9009\u9879\u8fdb\u4e00\u6b65\u6269\u5c55\u3002<\/p>\n\n\n\n<ul>\n<li><strong>\u6269\u5c55\u6807\u5934\uff1a <\/strong>\u63d0\u4f9b\u989d\u5916\u529f\u80fd\uff08\u5982\u8def\u7531\u3001\u5206\u7247\u548c\u5b89\u5168\u529f\u80fd\uff09\u7684\u53ef\u9009\u6807\u5934\u4f4d\u4e8e\u6807\u51c6\u6807\u5934\u548c\u6709\u6548\u8f7d\u8377\u4e4b\u95f4\u3002<\/li>\n\n\n\n<li><strong>\u6765\u81ea\u4e0a\u5c42\u7684\u6570\u636e\u5305\uff1a<\/strong> \u8fd9\u662f\u6307 IPv6 \u6570\u636e\u5305\u6240\u4f20\u8f93\u7684\u6765\u81ea\u7f51\u7edc\u5806\u6808\u9ad8\u5c42\u7684\u5c01\u88c5\u6570\u636e\uff0c\u5982 TCP \u6216 UDP \u7f51\u6bb5\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"has-background\" style=\"background-color:#b4def8\"><strong><em>\u6709\u8da3\u7684\u4e8b\u5b9e\uff01<\/em><\/strong><em> IPv6 \u6807\u5934\u6bd4 IPv4 \u6807\u5934\u7b80\u5355\u3002\u8fd9\u79cd\u7b80\u5355\u6027\u4f7f\u5f97 <\/em>\u7684<em> \u5934\u66f4\u5bb9\u6613\u88ab\u8def\u7531\u5668\u5904\u7406\u3002\u8fd9\u662f\u56e0\u4e3a\u975e\u5fc5\u8981\u5b57\u6bb5\u548c\u53ef\u9009\u5b57\u6bb5\u88ab\u79fb\u5230\u4e86\u653e\u5728\u62a5\u5934\u4e4b\u540e\u7684\u6269\u5c55\u62a5\u5934\u4e2d\u3002<\/em><\/p>\n\n\n\n<div style=\"height:9px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"06\">6.\u538b\u7f29 IPv6 \u5730\u5740<\/h2>\n\n\n\n<p>IPv6 addresses are 128 bits long, which makes them pretty long and complicated. Plus, the 128-bit long addresses can make them difficult (for humans) to use and remember. To address this issue, the protocol includes methods for <a href=\"https:\/\/www.rapidseedbox.com\/blog\/ipv6-compression-rules\">address compression<\/a>. These methods simplify the representation of these addresses without changing their actual value or function. This compression is essential for ease of use, especially when manually configuring IPv6 addresses and for readability.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_1.png\"><img decoding=\"async\" loading=\"lazy\" width=\"981\" height=\"538\" src=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_1.png\" alt=\"\u4e92\u8054\u7f51\u534f\u8bae v6 \u5730\u5740\u538b\u7f29\" class=\"wp-image-19196\" srcset=\"https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_1.png 981w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_1-300x165.png 300w, https:\/\/www.rapidseedbox.com\/wp-content\/uploads\/what_is_ipv6_1-18x10.png 18w\" sizes=\"(max-width: 981px) 100vw, 981px\" \/><\/a><\/figure>\n\n\n\n<p>\u4f8b\u5982\uff0cIPv6 \u901a\u5e38\u5305\u542b\u4e00\u4e9b\u96f6\u5b57\u6bb5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\":: \"\u6765\u8868\u793a\u8fde\u7eed\u7684\u96f6\u5b57\u6bb5\uff0816 \u4f4d\u5757\uff09\uff0c\u5c06 2001:0db8:3c4d:0015:0000:0000:1a2f:1a2b \u538b\u7f29\u4e3a 2001:0db8:3c4d:0015::1a2f:1a2b\u3002  \u8bf7\u6ce8\u610f\uff0c\u8fd9\u79cd\u96f6\u538b\u7f29\u65b9\u6cd5\u5728\u4e00\u4e2a\u5730\u5740\u4e2d\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21\uff0c\u4ee5\u907f\u514d\u6b67\u4e49\u3002<\/p>\n\n\n\n<p>\u538b\u7f29\u6b64\u7c7b\u5730\u5740\u7684\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u662f\u53bb\u6389\u524d\u5bfc\u96f6\u3002\u5728\u6bcf\u4e2a 16 \u4f4d\u6570\u636e\u5757\u4e2d\uff0c\u53ef\u4ee5\u7701\u7565\u524d\u5bfc\u96f6\u3002\u4f8b\u5982\uff0c\u6570\u636e\u5757 0008 \u53ef\u4ee5\u7b80\u5316\u4e3a 8\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u4e0e\u96f6\u538b\u7f29\u7ed3\u5408\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u6709\u5173\u6b64\u4e3b\u9898\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u67e5\u9605 <a href=\"https:\/\/www.rapidseedbox.com\/blog\/ipv6-compression-rules\" target=\"_blank\" rel=\"noreferrer noopener\">IPv6 \u538b\u7f29\u89c4\u5219<\/a><\/p>\n\n\n\n<div style=\"height:6px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"07\">7.IPv6 \u5e38\u89c1\u95ee\u9898\u3002<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>a.\u5982\u4f55\u7981\u7528 IPv6\uff1f&nbsp;<\/strong><\/h4>\n\n\n\n<p>\u7981\u7528 IPv6 \u901a\u5e38\u9700\u8981\u66f4\u6539\u8bbe\u5907\u4e0a\u6216\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u8bbe\u7f6e\uff0c\u901a\u5e38\u662f\u53d6\u6d88\u9009\u4e2d\u7f51\u7edc\u5c5e\u6027\u4e2d\u7684 IPv6 \u9009\u9879\u6216\u4fee\u6539\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6\u3002\u4e86\u89e3\u5982\u4f55 <a href=\"https:\/\/www.rapidseedbox.com\/zh\/blog\/disable-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">\u7981\u7528 IPv6<\/a> \u9002\u7528\u4e8e\u6240\u6709\u5e73\u53f0\u548c\u64cd\u4f5c\u7cfb\u7edf\u3002&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>b.IPv6 \u5730\u5740\u6709\u591a\u5c11\u4f4d\uff1f<\/strong><\/h4>\n\n\n\n<p>IPv6 \u5730\u5740\u7531 128 \u6bd4\u7279\u7ec4\u6210\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>c.\u4e3a\u4ec0\u4e48 IPv6 \u4e0d\u9700\u8981 NAT\uff1f&nbsp;<\/strong><\/h4>\n\n\n\n<p>IPv6 \u4e0d\u9700\u8981 NAT\uff0c\u56e0\u4e3a\u5b83\u6709\u8db3\u591f\u5927\u7684\u5730\u5740\u7a7a\u95f4\uff0c\u53ef\u4ee5\u4e3a\u6bcf\u53f0\u8bbe\u5907\u63d0\u4f9b\u552f\u4e00\u7684\u5168\u5c40\u5730\u5740\u3002\u8fd9\u610f\u5473\u7740 IPv6 \u65e0\u9700\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u5171\u4eab\u4e00\u4e2a\u516c\u5171 IPv4 \u5730\u5740\u3002\u66f4\u591a\u4fe1\u606f <a href=\"https:\/\/www.rapidseedbox.com\/zh\/blog\/why-is-nat-not-needed-in-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e3a\u4ec0\u4e48 IPv6 \u4e0d\u9700\u8981 NAT\uff1f<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>d.\u4e3a\u4ec0\u4e48\u6211\u4eec\u76ee\u524d\u6b63\u5728\u4ece IPv4 \u5411 IPv6 \u8f6c\u6362\uff1f&nbsp;<\/strong><\/h4>\n\n\n\n<p><a href=\"https:\/\/www.rapidseedbox.com\/blog\/switch-from-ipv4-to-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">\u8f6c\u7528 IPv6<\/a> \u4e3b\u8981\u539f\u56e0\u662f IPv4 \u5730\u5740\u8017\u5c3d\uff1b\u6ca1\u6709\u8db3\u591f\u7684 IPv4 \u5730\u5740\u6765\u6ee1\u8db3\u65e5\u76ca\u589e\u957f\u7684\u4e92\u8054\u7f51\u8fde\u63a5\u8bbe\u5907\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>e.\u54ea\u4e24\u79cd IPv6 \u62a5\u6587\u53ef\u4ee3\u66ff ARP \u7528\u4e8e\u5730\u5740\u89e3\u6790\uff1f&nbsp;<\/strong><\/h4>\n\n\n\n<p>IPv6 \u4f7f\u7528 \"\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\"\uff08NDP\uff09\u7684\u4e24\u79cd\u62a5\u6587--\"\u90bb\u5c45\u8bf7\u6c42\"\uff08Neighbor Solicitation\uff09\u548c \"\u90bb\u5c45\u5e7f\u544a\"\uff08Neighbor Advertisement\uff09\u6765\u4ee3\u66ff ARP \u8fdb\u884c\u5730\u5740\u89e3\u6790\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>f.\u4e0e IPv4 \u76f8\u6bd4\uff0cIPv6 \u7b80\u5316\u62a5\u5934\u7684\u4e00\u4e2a\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/strong><\/h4>\n\n\n\n<p>IPv6 \u7b80\u5316\u62a5\u5934\u7684\u4e00\u4e2a\u4f18\u70b9\u662f\uff0c\u5b83\u901a\u8fc7\u51cf\u5c11\u8def\u7531\u5668\u9700\u8981\u68c0\u67e5\u7684\u5b57\u6bb5\u6570\u91cf\u6765\u63d0\u9ad8\u6570\u636e\u5305\u5904\u7406\u6548\u7387\uff0c\u4ece\u800c\u4f7f <a href=\"https:\/\/www.rapidseedbox.com\/blog\/ipv6-faster-than-ipv4\" target=\"_blank\" rel=\"noreferrer noopener\">\u66f4\u5feb\u7684\u6570\u636e\u5305\u8def\u7531<\/a>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>g.IPv6 \u8def\u7531\u524d\u7f00\u662f\u5982\u4f55\u683c\u5f0f\u5316\u7684\uff1f<\/strong><\/h4>\n\n\n\n<p>IPv6 \u4f7f\u7528\u524d\u7f00\u8fdb\u884c\u6570\u636e\u5305\u8def\u7531\u9009\u62e9\uff0c\u683c\u5f0f\u4e3a\u4ee5\u6bd4\u7279\u4e3a\u5355\u4f4d\u7684\u524d\u7f00\/\u957f\u5ea6\uff0c\u5982 2001:db8:3c4d::\/48\u30022001:db8::\/32\u7b49\u7279\u5b9a\u524d\u7f00\u4fdd\u7559\u7528\u4e8e\u6587\u6863\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>h.IPv6 \u4f7f\u7528\u4ec0\u4e48\u529f\u80fd\u6765\u652f\u6301\u4ece IPv4 \u7684\u8fc7\u6e21\uff1f<\/strong><\/h4>\n\n\n\n<p>IPv6 \u652f\u6301 IPv4 \u5730\u5740\u5d4c\u5165\uff0c\u4ee5\u5e2e\u52a9\u6570\u636e\u5305\u901a\u8fc7 IPv4 \u7f51\u7edc\u8fdb\u884c\u96a7\u9053\u4f20\u8f93\u3002\u524d\u8005\u8fd8\u4f7f\u7528\u53cc\u6808\u7b49\u673a\u5236\u3001 <a href=\"https:\/\/www.rapidseedbox.com\/blog\/teredo\" target=\"_blank\" rel=\"noreferrer noopener\">\u7279\u5217\u591a<\/a>\u3001ISATAP \u548c 6to4 \u96a7\u9053\uff0c\u4f7f IPv4 \u8fc7\u6e21\u66f4\u5bb9\u6613\uff0c\u4ece\u800c\u4f7f\u4e24\u79cd\u534f\u8bae\u5171\u5b58\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>i.\u5982\u4f55\u901a\u8fc7 SSH \u8fde\u63a5\u5230\u652f\u6301 IPv6 \u7684\u8bbe\u5907\uff1f<\/strong><\/h4>\n\n\n\n<p>\u8981\u4ee5 SSH \u65b9\u5f0f\u8fde\u63a5\u652f\u6301 IPv6 \u7684\u8bbe\u5907\uff0c\u8bf7\u4f7f\u7528 SSH \u5ba2\u6237\u7aef\u547d\u4ee4\uff0c\u7136\u540e\u8f93\u5165\u7528\u6237\u540d\u548c IPv6 \u5730\u5740\uff0c\u5982 \"ssh username@[IPv6\u5730\u5740]\"\u3002\u786e\u4fdd\u7f51\u7edc\u548c\u8bbe\u5907\u90fd\u652f\u6301 IPv6\uff0c\u4e14 SSH \u670d\u52a1\u6b63\u5728 IPv6 \u5730\u5740\u4e0a\u76d1\u542c\u3002\u67e5\u770b\u6211\u4eec\u7684\u7efc\u5408\u6307\u5357 <a href=\"https:\/\/www.rapidseedbox.com\/zh\/blog\/ssh-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">IPv6 \u4e0a\u7684 SSH<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>j.\u4e3a\u4ec0\u4e48\u4ece IPv4 \u5730\u5740\u8f6c\u6362\u5230 IPv6 \u9700\u8981\u8fd9\u4e48\u957f\u65f6\u95f4\uff1f&nbsp;<\/strong><\/h4>\n\n\n\n<p>\u7531\u4e8e\u56f4\u7ed5 IPv4 \u6784\u5efa\u4e86\u5e9e\u5927\u7684\u57fa\u7840\u8bbe\u65bd\uff0c\u4ece IPv4 \u5411\u66f4\u65b0\u7684\u534f\u8bae\u8f6c\u6362\u9700\u8981\u4e00\u6bb5\u65f6\u95f4\u3002\u6b64\u5916\uff0cIPv6 \u4e0e\u8bbe\u5907\u548c\u7f51\u7edc\u517c\u5bb9\u7684\u9700\u6c42\u4ecd\u7136\u5f88\u5927\u3002\u6b64\u5916\uff0cNAT \u7b49\u4e34\u65f6\u89e3\u51b3\u65b9\u6848\u7684\u5b58\u5728\u4e5f\u964d\u4f4e\u4e86\u4e00\u4e9b\u4f01\u4e1a\u8fdb\u884c\u8f6c\u6362\u7684\u7d27\u8feb\u6027\u3002\u66f4\u591a\u76f8\u5173\u5185\u5bb9 <a href=\"https:\/\/www.rapidseedbox.com\/blog\/why-is-it-taking-so-long-to-switch-from-ipv4-addresses-over-to-ipv6\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e3a\u4ec0\u4e48\u4ece IPv4 \u5730\u5740\u8f6c\u6362\u5230 IPv6 \u9700\u8981\u8fd9\u4e48\u957f\u65f6\u95f4\uff1f<\/a>.<\/p>\n\n\n\n<div style=\"height:9px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"08\">8. \u7ed3\u8bed\u3002<\/h2>\n\n\n\n<p>IPv6 \u4e0d\u4ec5\u4ec5\u662f\u672a\u6765\uff0c\u5b83\u5df2\u7ecf\u6539\u53d8\u4e86\u6211\u4eec\u8fde\u63a5\u5168\u7403\u7684\u65b9\u5f0f\u3002\u5b83\u62e5\u6709\u51e0\u4e4e\u65e0\u9650\u7684\u5730\u5740\u7a7a\u95f4\u548c\u589e\u5f3a\u7684\u529f\u80fd\uff0c\u514b\u670d\u4e86 IPv4 \u7684\u9650\u5236\uff0c\u4e3a\u4e92\u8054\u7f51\u901a\u4fe1\u8bbe\u5b9a\u4e86\u65b0\u6807\u51c6\u3002&nbsp;<\/p>\n\n\n\n<p>\u901a\u8fc7\u6211\u4eec\u7684\u8be6\u7ec6\u89e3\u8bfb\uff0c\u60a8\u5c06\u4e86\u89e3\u8fd9\u4e00\u53d8\u5316\u7684\u597d\u5904\uff0c\u5e76\u4e3a\u987a\u5229\u8fc7\u6e21\u505a\u597d\u51c6\u5907\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u60a8\u4e86\u89e3\u4ec0\u4e48\u662f IPv6\u3002 <\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained\"><div class=\"wp-block-group__inner-container\">\n<h4 class=\"wp-block-heading has-text-align-center has-background\" style=\"background-color:#b0f2b6\"><strong>\u8fc8\u51fa\u4e0b\u4e00\u6b65\uff0c\u62e5\u62b1\u53d8\u5316\u3002 <\/strong><\/h4>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-4\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.rapidseedbox.com\/zh\/ipv4\u5730\u5740\u79df\u8d41\/?blog=what-is-ipv6\" style=\"background-color:#22c55e\"><strong>\u7acb\u5373\u9884\u7559\u60a8\u7684IPv6\uff01<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u51c6\u5907\u597d\u4e86\u89e3\u5373\u5c06\u53d6\u4ee3 IPv4 \u7684\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09--IPv6 \u5417\uff1f\u672c\u6587\u5c06\u5e26\u4f60\u4e86\u89e3\u8fd9\u4e00\u534f\u8bae\u7684\u6765\u9f99\u53bb\u8109\u3002\u4f60\u5c06\u4e86\u89e3\u4ec0\u4e48\u662f IPv6\uff0c\u5305\u62ec\u5176\u529f\u80fd\u3001\u7ed3\u6784\u548c\u6570\u636e\u5305\u7ec4\u6210\u3002\u76ee\u5f551.\u4ec0\u4e48\u662f IPv6\uff1fIPv6\uff08\u5728 RFC2460 \u4e2d\u5b9a\u4e49\uff09\u662f IPv6 \u7684\u66f4\u65b0\u7248\u672c\u3002<\/p>","protected":false},"author":145,"featured_media":25720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[310,371,319,703,440,702],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is IPv6? &mdash; RapidSeedbox<\/title>\n<meta name=\"description\" content=\"What is IPv6? 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