{"id":2793,"date":"2024-12-31T13:58:53","date_gmt":"2024-12-31T05:58:53","guid":{"rendered":"https:\/\/www.trugemtech.com\/?p=2793"},"modified":"2024-12-31T13:58:54","modified_gmt":"2024-12-31T05:58:54","slug":"ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b","status":"publish","type":"post","link":"https:\/\/www.trugemtech.com\/zh\/ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b\/","title":{"rendered":"IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"<p>\u7f51\u7edc\u4e16\u754c\u53d6\u51b3\u4e8e\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\uff0c\u8fd9\u662f\u4e00\u5957\u89c4\u5b9a\u6570\u636e\u5305\u5982\u4f55\u5728\u7f51\u7edc\u4e0a\u53d1\u9001\u3001\u63a5\u6536\u548c\u5bfb\u5740\u7684\u89c4\u5219\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5bf9 IP \u5730\u5740\u7684\u9700\u6c42\u5448\u6307\u6570\u589e\u957f\uff0c\u5bfc\u81f4\u4e86\u4ece IPv4 \u5230 IPv6 \u7684\u6f14\u53d8\u3002\u672c\u535a\u5ba2\u5c06\u63a2\u8ba8 IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u5b83\u4eec\u5404\u81ea\u7684\u4f18\u52bf\uff0c\u4ee5\u53ca\u4e3a\u4ec0\u4e48 IPv6 \u88ab\u8ba4\u4e3a\u662f\u4e92\u8054\u7f51\u7684\u672a\u6765\u3002<\/p>\n\n\n\n<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h2>\u76ee\u5f55<\/h2><ul><li><a href=\"#h-what-is-the-internet-protocol-ip\" data-level=\"2\">\u4ec0\u4e48\u662f\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\uff1f<\/a><ul><li><a href=\"#h-how-ip-works\" data-level=\"3\">\u77e5\u8bc6\u4ea7\u6743\u5982\u4f55\u8fd0\u4f5c<\/a><\/li><li><a href=\"#h-versions-of-ip\" data-level=\"3\">IP \u7684\u7248\u672c \uff1a<\/a><\/li><\/ul><\/li><li><a href=\"#h-what-is-ipv4\" data-level=\"2\">\u4ec0\u4e48\u662f IPv4\uff1f<\/a><ul><li><a href=\"#h-what-is-ipv4-0\" data-level=\"3\">\u4ec0\u4e48\u662f IPv4\uff1f<\/a><\/li><li><a href=\"#h-pros-and-cons-of-ipv4\" data-level=\"3\">IPv4 \u7684\u5229\u4e0e\u5f0a<\/a><\/li><\/ul><\/li><li><a href=\"#h-what-is-ipv6\" data-level=\"2\">\u4ec0\u4e48\u662f IPv6\uff1f<\/a><ul><li><a href=\"#h-what-is-ipv6-0\" data-level=\"3\">\u4ec0\u4e48\u662f IPv6\uff1f<\/a><\/li><li><a href=\"#h-pros-and-cons-of-ipv6\" data-level=\"3\">IPv6 \u7684\u5229\u4e0e\u5f0a<\/a><\/li><\/ul><\/li><li><a href=\"#h-ipv4-vs-ipv6-what-s-the-difference\" data-level=\"2\">IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/a><\/li><li><a href=\"#h-what-is-the-advantage-of-ipv6-over-ipv4\" data-level=\"2\">IPv6 \u4e0e IPv4 \u76f8\u6bd4\u6709\u4f55\u4f18\u52bf\uff1f<\/a><\/li><li><a href=\"#h-frequently-asked-questions-about-ipv4-and-ipv6-faqs\" data-level=\"2\">\u5173\u4e8e IPv4 \u548c IPv6 \u7684\u5e38\u89c1\u95ee\u9898\uff08FAQs\uff09<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-the-internet-protocol-ip\">\u4ec0\u4e48\u662f\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\uff1f<\/h2>\n\n\n\n<p>\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\u662f\u4e00\u5957\u7ba1\u7406\u7f51\u7edc\u6570\u636e\u6536\u53d1\u7684\u89c4\u5219\u3002\u4f5c\u4e3a\u4e92\u8054\u7f51\u7684\u9aa8\u5e72\u7f51\uff0c\u5b83\u901a\u8fc7\u63d0\u4f9b\u552f\u4e00\u7684\u5730\u5740\u548c\u7ba1\u7406\u6570\u636e\u5305\u7684\u8def\u7531\u6765\u4fc3\u8fdb\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u6bcf\u4e2a\u8fde\u63a5\u5230\u7f51\u7edc\u7684\u8bbe\u5907\u90fd\u4f1a\u4e3a\u81ea\u5df1\u5206\u914d\u4e00\u4e2a IP \u5730\u5740\uff0c\u786e\u4fdd\u4fe1\u606f\u5230\u8fbe\u6b63\u786e\u7684\u76ee\u7684\u5730\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-how-ip-works\"><strong>\u5982\u4f55 <\/strong><strong>IP<\/strong><strong> \u4f5c\u54c1<\/strong><\/h3>\n\n\n\n<p><strong>\u5730\u5740<\/strong>:\u7f51\u7edc\u8bbe\u5907\u4e3a\u6bcf\u4e2a\u8bbe\u5907\u5206\u914d\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u8bc6\u7b26\uff0c\u5373 IP \u5730\u5740\uff08\u4f8b\u5982\uff0cIPv4 \u4e3a 192.168.1.1\uff0cIPv6 \u4e3a\u66f4\u957f\u7684\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\uff09\u3002\u8fd9\u53ef\u786e\u4fdd\u8bbe\u5907\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u65f6\u4e0d\u4f1a\u51fa\u73b0\u6df7\u4e71\u3002<\/p>\n\n\n\n<p><strong>\u6253\u5305<\/strong>:\u7cfb\u7edf\u5c06\u5927\u6570\u636e\u5206\u89e3\u6210\u79f0\u4e3a\u6570\u636e\u5305\u7684\u5c0f\u5757\uff0c\u6bcf\u4e2a\u6570\u636e\u5305\u5305\u542b\u6e90 IP \u5730\u5740\u548c\u76ee\u6807 IP \u5730\u5740\u3002<\/p>\n\n\n\n<p><strong>\u8def\u7531<\/strong>:\u8fd9\u4e9b\u6570\u636e\u5305\u901a\u8fc7\u4e00\u7cfb\u5217\u8def\u7531\u5668\u548c\u4ea4\u6362\u673a\uff0c\u4f7f\u7528 IP \u5730\u5740\u5c06\u5176\u5f15\u5bfc\u81f3\u76ee\u7684\u5730\u3002<\/p>\n\n\n\n<p><strong>\u91cd\u65b0\u7ec4\u88c5<\/strong>:\u5728\u76ee\u7684\u5730\uff0c\u7cfb\u7edf\u5c06\u6570\u636e\u5305\u91cd\u65b0\u7ec4\u5408\u6210\u539f\u6765\u7684\u5f62\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-versions-of-ip\"><strong>\u7248\u672c <\/strong><strong>IP<\/strong>:<\/h3>\n\n\n\n<p><strong>IPv4 (<\/strong><strong>\u4e92\u8054\u7f51\u534f\u8bae\u7248\u672c<\/strong><strong> 4)<\/strong>:\u6700\u5e38\u7528\u7684\u7248\u672c\uff0c\u5176\u7279\u70b9\u662f\u91c7\u7528 32 \u4f4d\u5730\u5740\u65b9\u6848\u3002<\/p>\n\n\n\n<p><strong>IPv6<\/strong><strong> (<\/strong><strong>\u4e92\u8054\u7f51\u534f\u8bae\u7b2c 6 \u7248<\/strong><strong>)<\/strong>:\u8f83\u65b0\u7684\u534f\u8bae\uff0c\u65e8\u5728\u901a\u8fc7 128 \u4f4d\u5730\u5740\u7a7a\u95f4\u548c\u589e\u5f3a\u7684\u529f\u80fd\u514b\u670d IPv4 \u7684\u9650\u5236\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-ipv4\">\u4ec0\u4e48\u662f IPv4\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-ipv4-0\"><strong>\u4ec0\u4e48\u662f IPv4\uff1f<\/strong><\/h3>\n\n\n\n<p>\u4e92\u8054\u7f51\u5de5\u7a0b\u4efb\u52a1\u7ec4\uff08IETF\uff09\u4e8e 1983 \u5e74\u5236\u5b9a\u4e86 IPv4\uff08\u5373\u4e92\u8054\u7f51\u534f\u8bae\u7248\u672c 4\uff09\uff0c\u4f5c\u4e3a\u4e92\u8054\u7f51\u534f\u8bae\u7684\u7b2c\u56db\u6b21\u8fed\u4ee3\u3002\u5b83\u6784\u6210\u4e86\u73b0\u4ee3\u4e92\u8054\u7f51\u901a\u4fe1\u7684\u4e3b\u5e72\uff0c\u662f\u4e3a\u8bbe\u5907\u5206\u914d\u552f\u4e00\u6570\u5b57\u5730\u5740\u7684\u4e3b\u8981\u534f\u8bae\u3002IPv4 \u91c7\u7528 32 \u4f4d\u5730\u5740\u7ed3\u6784\uff0c\u53ef\u63d0\u4f9b\u7ea6 43 \u4ebf\u4e2a\u552f\u4e00\u5730\u5740\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e IPv4 \u8bbe\u8ba1\u7b80\u5355\uff0c\u5f88\u65e9\u5c31\u88ab\u91c7\u7528\uff0c\u56e0\u6b64\u6210\u4e3a\u7f51\u7edc\u901a\u4fe1\u4e2d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u534f\u8bae\u3002\u5b83\u7528\u4e8e\u8bc6\u522b\u7f51\u7edc\u4e0a\u7684\u8bbe\u5907\uff0c\u786e\u4fdd\u6570\u636e\u5305\u4ece\u53d1\u9001\u65b9\u6b63\u786e\u8def\u7531\u5230\u63a5\u6536\u65b9\u3002<\/p>\n\n\n\n<p><strong>\u6269\u5c55\u89c1\u89e3<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IPv4 \u5730\u5740\u901a\u5e38\u4ee5\u70b9\u5206\u5341\u8fdb\u5236\u683c\u5f0f\u663e\u793a\uff0c\u4f8b\u5982 <code>192.168.0.1<\/code>.<\/li>\n\n\n\n<li>\u5b83\u652f\u6301\u5b50\u7f51\u5212\u5206\u7b49\u529f\u80fd\uff0c\u53ef\u5c06\u5927\u578b\u7f51\u7edc\u5212\u5206\u4e3a\u8f83\u5c0f\u7684\u3001\u53ef\u7ba1\u7406\u7684\u7f51\u6bb5\u3002<\/li>\n\n\n\n<li>\u5c3d\u7ba1 IPv4 \u7684\u5730\u5740\u7a7a\u95f4\u6709\u9650\uff0c\u4f46\u7f51\u7edc\u7ba1\u7406\u5458\u5df2\u5e7f\u6cdb\u91c7\u7528\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09\u7b49\u6280\u672f\u6765\u6269\u5c55\u5176\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-pros-and-cons-of-ipv4\"><strong>IPv4 \u7684\u5229\u4e0e\u5f0a<\/strong><\/h3>\n\n\n\n<p><strong>\u4f18\u70b9<\/strong>:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5e7f\u6cdb\u91c7\u7528<\/strong>:\u51e0\u5341\u5e74\u6765\uff0cIPv4 \u5df2\u6210\u4e3a\u4e8b\u5b9e\u4e0a\u7684\u6807\u51c6\uff0c\u786e\u4fdd\u51e0\u4e4e\u6240\u6709\u7f51\u7edc\u8bbe\u5907\u3001\u7cfb\u7edf\u548c\u8f6f\u4ef6\u90fd\u652f\u6301 IPv4\u3002<\/li>\n\n\n\n<li><strong>\u7b80\u7ea6<\/strong>:32 \u4f4d\u5730\u5740\u7cfb\u7edf\u7b80\u5355\u660e\u4e86\uff0c\u4f7f IPv4 \u6613\u4e8e\u914d\u7f6e\u548c\u5b9e\u65bd\u3002<\/li>\n\n\n\n<li><strong>\u517c\u5bb9\u6027<\/strong>:\u7531\u4e8e\u5b83\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u56e0\u6b64\u53ef\u786e\u4fdd\u4e0d\u540c\u7f51\u7edc\u73af\u5883\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u7f3a\u70b9<\/strong>:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u89e3\u51b3\u67af\u7aed\u95ee\u9898<\/strong>:\u4e92\u8054\u7f51\u8fde\u63a5\u8bbe\u5907\uff08\u5982\u7269\u8054\u7f51\u5c0f\u5de5\u5177\u548c\u667a\u80fd\u624b\u673a\uff09\u7684\u5feb\u901f\u6269\u5f20\u51e0\u4e4e\u8017\u5c3d\u4e86 43 \u4ebf\u4e2a\u5730\u5740\u7684\u4e0a\u9650\uff0c\u56e0\u6b64\u9700\u8981 IPv6 \u8fd9\u6837\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n\n\n\n<li><strong>\u5b89\u5168\u9650\u5236<\/strong>:IPv4 \u5728\u8bbe\u8ba1\u65f6\u6ca1\u6709\u8003\u8651\u73b0\u4ee3\u5b89\u5168\u9700\u6c42\u3002\u5b83\u7f3a\u4e4f\u5185\u7f6e\u52a0\u5bc6\u6216\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff0c\u5bb9\u6613\u53d7\u5230 IP \u6b3a\u9a97\u7b49\u5a01\u80c1\u3002<\/li>\n\n\n\n<li><strong>\u6548\u7387\u4f4e\u4e0b<\/strong>:\u4f9d\u9760 NAT \u6765\u5f25\u8865\u5730\u5740\u4e0d\u8db3\u4f1a\u589e\u52a0\u7f51\u7edc\u7684\u590d\u6742\u6027\u5e76\u964d\u4f4e\u6548\u7387\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-ipv6\">\u4ec0\u4e48\u662f IPv6\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-ipv6-0\">\u4ec0\u4e48\u662f IPv6\uff1f<\/h3>\n\n\n\n<p>\u5f00\u53d1\u4eba\u5458\u521b\u5efa IPv6\uff08\u4e92\u8054\u7f51\u534f\u8bae\u7248\u672c 6\uff09\u662f\u4e3a\u4e86\u89e3\u51b3 IPv4 \u7684\u5c40\u9650\u6027\uff0c\u5305\u62ec\u6709\u9650\u7684\u5730\u5740\u7a7a\u95f4\u548c\u7f3a\u4e4f\u73b0\u4ee3\u529f\u80fd\u3002IPv6 \u4e8e 20 \u4e16\u7eaa 90 \u5e74\u4ee3\u672b\u63a8\u51fa\uff0c\u91c7\u7528 128 \u4f4d\u5730\u5740\u65b9\u6848\uff0c\u63d0\u4f9b\u7ea6 340 \u4e2a\u5341\u4ebf\u4f4d\u552f\u4e00 IP \u5730\u5740\uff0c\u8db3\u4ee5\u6ee1\u8db3\u65e5\u76ca\u589e\u957f\u7684\u4e92\u8054\u7f51\u8fde\u63a5\u8bbe\u5907\u7684\u9700\u8981\u3002\u6b64\u5916\uff0cIPv6 \u8fd8\u5f15\u5165\u4e86\u5148\u8fdb\u7684\u529f\u80fd\uff0c\u5982\u66f4\u597d\u7684\u5b89\u5168\u6027\u3001\u6539\u8fdb\u7684\u8def\u7531\u9009\u62e9\uff0c\u4ee5\u53ca\u4e0e\u7269\u8054\u7f51\uff08IoT\uff09\u7b49\u65b0\u5174\u6280\u672f\u7684\u65e0\u7f1d\u96c6\u6210\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u5740\u683c\u5f0f\uff1aIPv6 \u5730\u5740\u91c7\u7528\u5341\u516d\u8fdb\u5236\u683c\u5f0f\uff0c\u7531\u516b\u7ec4\u5341\u516d\u8fdb\u5236\u6570\u5b57\u7ec4\u6210\uff0c\u6bcf\u7ec4\u56db\u4e2a\u6570\u5b57\uff0c\u4e2d\u95f4\u7528\u5192\u53f7\u9694\u5f00\uff08\u5982 2001:0db8:85a3:0000:0000:8a2e:0370:7334\uff09\u3002  \u4e3a\u7b80\u5316\u53ef\u8bfb\u6027\uff0c\u53ef\u4ee5\u7701\u7565 IPv6 \u5730\u5740\u4e2d\u7684\u8fde\u7eed\u96f6\uff0c\u4ee3\u4e4b\u4ee5\u53cc\u5192\u53f7\uff08::\uff09\uff0c\u4f46\u6bcf\u4e2a\u5730\u5740\u53ea\u80fd\u7701\u7565\u4e00\u6b21\uff08\u5982 2001:db8:85a3::8a2e:370:7334\uff09\u3002<\/li>\n\n\n\n<li>\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff1aIPv6 \u7684\u8bbe\u8ba1\u8005\u5e0c\u671b\u5b83\u66f4\u5177\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u4ee5\u4fbf\u5c06\u6765\u5f00\u53d1\u65b0\u7684\u529f\u80fd\u548c\u534f\u8bae\uff0c\u800c\u4e0d\u5f71\u54cd\u73b0\u6709\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u6d88\u9664 NAT\uff1aIPv6 \u4e0d\u9700\u8981\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u8db3\u591f\u7684\u5730\u5740\uff0c\u8ba9\u6bcf\u4e2a\u8bbe\u5907\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u3001\u53ef\u5168\u5c40\u8def\u7531\u7684\u5730\u5740\u3002\u8fd9\u6d88\u9664\u4e86 IPv4 \u7f51\u7edc\u4e2d\u4e0e NAT \u76f8\u5173\u7684\u590d\u6742\u6027\u548c\u6f5c\u5728\u5b89\u5168\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-pros-and-cons-of-ipv6\">IPv6 \u7684\u5229\u4e0e\u5f0a<\/h3>\n\n\n\n<p><strong>\u4f18\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5df2\u6269\u5c55 <\/strong><strong>\u5730\u5740\u7a7a\u95f4<\/strong><strong>:<\/strong> IPv6 \u5e9e\u5927\u7684\u5730\u5740\u6c60\u53ef\u786e\u4fdd\u6570\u5341\u5e74\u7684\u53ef\u6269\u5c55\u6027\uff0c\u6ee1\u8db3\u667a\u80fd\u8bbe\u5907\u548c\u7269\u8054\u7f51\u7f51\u7edc\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li><strong>\u589e\u5f3a\u5b89\u5168\u6027\uff1a<\/strong> IPv6 \u5305\u62ec\u5185\u7f6e IPsec\uff0c\u63d0\u4f9b\u52a0\u5bc6\u548c\u9a8c\u8bc1\u529f\u80fd\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027\u3002<\/li>\n\n\n\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong> \u4f8b\u5982\uff0c\u7b80\u5316\u62a5\u5934\u7ed3\u6784\u548c\u53d6\u6d88\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09\u7b49\u529f\u80fd\u63d0\u9ad8\u4e86\u6548\u7387\uff0c\u51cf\u5c11\u4e86\u5ef6\u8fdf\u3002<\/li>\n\n\n\n<li><strong>\u652f\u6301\u73b0\u4ee3\u6280\u672f\uff1a<\/strong> IPv6 \u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u8ba1\uff0c\u53ef\u7b80\u5316\u8bbe\u5907\u901a\u4fe1\u548c\u7ba1\u7406\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fc7\u6e21\u65f6\u671f\u7684\u6311\u6218\uff1a<\/strong> \u4ece IPv4 \u8fc1\u79fb\u5230 IPv6 \u9700\u8981\u5927\u91cf\u7684\u57fa\u7840\u8bbe\u65bd\u66f4\u65b0\uff0c\u5305\u62ec\u786c\u4ef6\u3001\u8f6f\u4ef6\u548c\u4e13\u4e1a\u77e5\u8bc6\u3002<\/li>\n\n\n\n<li><strong>\u517c\u5bb9\u6027<\/strong><strong> \u95ee\u9898\uff1a<\/strong> \u4e00\u4e9b\u4f20\u7edf\u7cfb\u7edf\u548c\u5e94\u7528\u7a0b\u5e8f\u4ecd\u7136\u7f3a\u4e4f\u5bf9 IPv6 \u7684\u5168\u9762\u652f\u6301\uff0c\u5bfc\u81f4\u6f5c\u5728\u7684\u96c6\u6210\u56f0\u96be\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png\" alt=\"IPv4 \u4e0e IPv6\" class=\"wp-image-2795\" srcset=\"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png 1024w, https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-300x148.png 300w, https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-768x379.png 768w, https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1536x759.png 1536w, https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-2048x1011.png 2048w, https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-18x9.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-ipv4-vs-ipv6-what-s-the-difference\">IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-border-color has-nv-dark-bg-border-color has-fixed-layout\" style=\"border-width:1px\"><tbody><tr><td><strong>\u7279\u70b9<\/strong><\/td><td>\u6307<strong>Pv4<\/strong><\/td><td><strong>IPv6<\/strong><\/td><\/tr><tr><td><strong>\u5b57\u6bb5<\/strong><\/td><td>10 \u4e2a\u4e3b\u8981\u5b57\u6bb5\uff08\u6807\u9898 + \u9009\u9879\uff09<\/td><td>8 \u4e2a\u4e3b\u8981\u5b57\u6bb5\uff08\u7b80\u5316\u6807\u5934\uff09<\/td><\/tr><tr><td><strong>\u5730\u5740\u957f\u5ea6<\/strong><\/td><td>32 \u4f4d<\/td><td>128 \u4f4d<\/td><\/tr><tr><td><strong>\u5730\u5740\u6570\u91cf<\/strong><\/td><td>~43 \u4ebf<\/td><td>~340 \u5341\u4ebf\u5206\u4e4b\u4e00\uff08\u7ea6 3.4 x 10^38\uff09<\/td><\/tr><tr><td><strong>\u5730\u5740\u7a7a\u95f4<\/strong><\/td><td>\u5df2\u8017\u5c3d\uff08\u4f7f\u7528 NAT \u548c CIDR\uff09<\/td><td>\u51e0\u4e4e\u65e0\u9650\u5236<\/td><\/tr><tr><td><strong>\u73ed\u7ea7<\/strong><\/td><td>\u57fa\u4e8e\u7c7b\u522b\u7684\u5bfb\u5740\uff08A\u3001B\u3001C\u3001D\u3001E\uff09<\/td><td>\u5206\u5c42\u5bfb\u5740\uff08\u7c7b\u4f3c CIDR\uff09<\/td><\/tr><tr><td><strong>\u5730\u5740\u914d\u7f6e<\/strong><\/td><td>\u624b\u52a8\u3001DHCP \u6216 APIPA<\/td><td>SLAAC\uff08\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff09\u6216 DHCPv6<\/td><\/tr><tr><td><strong>VLSM\uff08\u53ef\u53d8\u957f\u5ea6\u5b50\u7f51\u63a9\u7801\uff09<\/strong><\/td><td>\u652f\u6301<\/td><td>\u652f\u6301\uff08\u7531\u4e8e\u5730\u5740\u7a7a\u95f4\u66f4\u5927\uff0c\u6548\u7387\u66f4\u9ad8\uff09<\/td><\/tr><tr><td><strong>\u5b89\u5168\u63aa\u65bd<\/strong><\/td><td>\u6709\u9650\uff08\u53ef\u9009 IPSec\uff09<\/td><td>\u901a\u8fc7 IPsec \u589e\u5f3a\uff08\u5728\u67d0\u4e9b\u5b9e\u65bd\u4e2d\u662f\u5f3a\u5236\u6027\u7684\uff09<\/td><\/tr><tr><td><strong>\u788e\u7247\u5316<\/strong><\/td><td>\u7531\u53d1\u9001\u65b9\u548c\u8def\u7531\u5668\u652f\u6301\uff08\u4f46\u4e0d\u9f13\u52b1\u4f7f\u7528\uff09<\/td><td>\u4ec5\u53d1\u9001\u65b9\u652f\u6301\uff08\u8def\u7531\u5668\u4e0d\u5206\u7247\uff09<\/td><\/tr><tr><td><strong>\u6570\u636e\u5305\u6d41\u91cf\u8bc6\u522b<\/strong><\/td><td>\u4e0d\u5b58\u5728\u6d41\u91cf\u6807\u7b7e<\/td><td>\u663e\u793a\u6d41\u91cf\u6807\u7b7e\uff0c\u6539\u5584\u4ea4\u901a\u7ba1\u7406<\/td><\/tr><tr><td><strong>\u52a0\u5bc6\u548c\u9a8c\u8bc1<\/strong><\/td><td>\u975e\u56fa\u6709\uff08\u53ef\u9009 IPSec\uff09<\/td><td>IPsec \u56fa\u6709\u529f\u80fd\uff08\u5728\u4ec5 IPv6 \u73af\u5883\u4e2d\u5fc5\u987b\u4f7f\u7528\uff09<\/td><\/tr><tr><td><strong>\u4f20\u8f93\u8ba1\u5212<\/strong><\/td><td>\u5e7f\u64ad\u548c\u5355\u64ad<\/td><td>\u7ec4\u64ad\u3001\u4efb\u64ad\u548c\u5355\u64ad<\/td><\/tr><tr><td><strong>\u7aef\u5bf9\u7aef\u8fde\u63a5<\/strong><\/td><td>\u53ef\u80fd\u9700\u8981\u4f7f\u7528 NAT \u8fdb\u884c\u4e13\u7528\u5bfb\u5740<\/td><td>\u65e0 NAT\uff0c\u771f\u6b63\u7684\u7aef\u5230\u7aef\u8fde\u63a5<\/td><\/tr><tr><td><strong>\u6821\u9a8c\u548c<\/strong><\/td><td>\u5b58\u5728\u62a5\u5934\u6821\u9a8c\u548c<\/td><td>\u65e0\u6807\u5934\u6821\u9a8c\uff08\u7b80\u5316\u5904\u7406\uff09<\/td><\/tr><tr><td><strong>\u9875\u7709\u9009\u9879<\/strong><\/td><td>\u590d\u6742\u591a\u53d8\uff08\u9009\u9879\u53ef\u589e\u52a0\u9875\u7709\u5927\u5c0f\uff09<\/td><td>\u7b80\u5316\u548c\u56fa\u5b9a\u5c3a\u5bf8\uff08\u6269\u5c55\u529f\u80fd\u5355\u72ec\u5904\u7406\uff09<\/td><\/tr><tr><td><strong>\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09<\/strong><\/td><td>\u901a\u5e38\u7528\u4e8e\u4fdd\u5b58\u5730\u5740<\/td><td>\u4e0d\u9700\u8981\uff08\u7531\u4e8e\u5730\u5740\u7a7a\u95f4\u8f83\u5927\uff09<\/td><\/tr><tr><td><strong>\u5730\u5740\u8303\u56f4<\/strong><\/td><td>\u5355\u64ad\u3001\u5e7f\u64ad\u548c\u6709\u9650\u591a\u64ad<\/td><td>\u5355\u64ad\u3001\u4efb\u64ad\u548c\u7ec4\u64ad\uff08\u66f4\u7075\u6d3b\uff09<\/td><\/tr><tr><td><strong>\u9875\u7709\u957f\u5ea6<\/strong><\/td><td>\u53ef\u53d8\uff0820-60 \u5b57\u8282\uff0c\u5e26\u9009\u9879\uff09<\/td><td>\u56fa\u5b9a\u503c\uff0840 \u5b57\u8282\uff09<\/td><\/tr><tr><td><strong>\u6269\u5c55\u5934<\/strong><\/td><td>\u672a\u4f7f\u7528<\/td><td>\u7528\u4e8e\u53ef\u9009\u529f\u80fd\uff08\u5982\u8def\u7531\u3001\u5206\u7247\uff09<\/td><\/tr><tr><td><strong>QoS\uff08\u670d\u52a1\u8d28\u91cf\uff09<\/strong><\/td><td>\u6709\u9650\u652f\u6301\uff08\u670d\u52a1\u7c7b\u578b\u5b57\u6bb5\uff09<\/td><td>\u589e\u5f3a\u652f\u6301\uff08\u6d41\u91cf\u6807\u7b7e\u548c\u6d41\u91cf\u7c7b\u522b\u5b57\u6bb5\uff09<\/td><\/tr><tr><td><strong>ICMP\uff08\u4e92\u8054\u7f51\u63a7\u5236\u62a5\u6587\u534f\u8bae\uff09<\/strong><\/td><td>ICMPv4<\/td><td>ICMPv6\uff08\u542b\u65b0\u4fe1\u606f\u7c7b\u578b\u548c\u4ee3\u7801\uff09<\/td><\/tr><tr><td><strong>ARP\uff08\u5730\u5740\u89e3\u6790\u534f\u8bae\uff09<\/strong><\/td><td>ARP \u7528\u4e8e IPv4 \u5730\u5740\u5230 MAC \u5730\u5740\u7684\u89e3\u6790<\/td><td>NDP\uff08\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff09\u7528\u4e8e IPv6 \u5730\u5740\u5230 MAC \u5730\u5740\u7684\u89e3\u6790<\/td><\/tr><tr><td><strong>DNS\uff08\u57df\u540d\u7cfb\u7edf\uff09<\/strong><\/td><td>\u4e3a IPv6 \u5730\u5740\u5f15\u5165 AAAA \u8bb0\u5f55<\/td><td>\u53cc\u6808 DNS \u89e3\u6790\uff08A \u548c AAAA \u8bb0\u5f55\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-the-advantage-of-ipv6-over-ipv4\">IPv6 \u4e0e IPv4 \u76f8\u6bd4\u6709\u4f55\u4f18\u52bf\uff1f<\/h2>\n\n\n\n<p>\u4e0e IPv4 \u76f8\u6bd4\uff0cIPv6 \u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f8b\u5982<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65e0\u9650\u5236\u5bfb\u5740\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u6d88\u9664\u5730\u5740\u8017\u5c3d\u7684\u98ce\u9669\uff1a\u4e0e IPv4\uff0843 \u4ebf\u4e2a\u5730\u5740\uff09\u76f8\u6bd4\uff0cIPv6 \u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u5730\u5740\u7a7a\u95f4\uff083.4 x 10^38 \u4e2a\u5730\u5740\uff09\u3002\u8fd9\u786e\u4fdd\u4e86\u6bcf\u4e2a\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u7684\u8bbe\u5907\u90fd\u80fd\u62e5\u6709\u552f\u4e00\u7684 IP \u5730\u5740\uff0c\u4ece\u800c\u65e0\u9700\u4f7f\u7528 NAT\uff08\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09\u548c\u5b50\u7f51\u5212\u5206\u7b49\u6280\u672f\u6765\u8282\u7701\u5730\u5740\u3002<\/li>\n\n\n\n<li>\u7b80\u5316\u7f51\u7edc\u7ba1\u7406\uff1a\u7531\u4e8e\u6bcf\u53f0\u8bbe\u5907\u90fd\u6709\u552f\u4e00\u7684\u5730\u5740\uff0c\u7f51\u7edc\u7ba1\u7406\u5458\u53ef\u4ee5\u66f4\u8f7b\u677e\u5730\u7ba1\u7406\u7f51\u7edc\u5e76\u6392\u9664\u6545\u969c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7efc\u5408\u5b89\u5168<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u786e\u4fdd\u6570\u636e\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027IPv6 \u5185\u7f6e\u652f\u6301 IPsec\uff08\u4e92\u8054\u7f51\u534f\u8bae\u5b89\u5168\uff09\uff0c\u53ef\u4e3a IP \u6570\u636e\u5305\u63d0\u4f9b\u9a8c\u8bc1\u3001\u5b8c\u6574\u6027\u548c\u52a0\u5bc6\u3002\u56e0\u6b64\uff0c\u8fd9\u6709\u52a9\u4e8e\u4fdd\u62a4\u6570\u636e\u514d\u906d\u7a83\u542c\u3001\u7be1\u6539\u548c\u5176\u4ed6\u5f62\u5f0f\u7684\u653b\u51fb\u3002<\/li>\n\n\n\n<li>\u51cf\u5c11\u5b89\u5168\u5f00\u9500\uff1aIPv6 \u4e0e\u5176\u524d\u8eab IPv4 \u76f8\u6bd4\u5177\u6709\u591a\u9879\u4f18\u52bf\u3002\u5176\u4e2d\u4e00\u4e2a\u4f18\u52bf\u662f\u5b83\u80fd\u5c06\u5b89\u5168\u529f\u80fd\u76f4\u63a5\u96c6\u6210\u5230\u534f\u8bae\u4e2d\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cIPv6 \u53ef\u4ee5\u51cf\u5c11\u5bf9\u989d\u5916\u5b89\u5168\u8f6f\u4ef6\u548c\u786c\u4ef6\u7684\u9700\u6c42\uff0c\u4ece\u800c\u964d\u4f4e\u6210\u672c\u548c\u590d\u6742\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u589e\u5f3a\u578b\u8def\u7531\u9009\u62e9<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u51cf\u5c11\u5ef6\u8fdf\uff1aIPv6 \u7b80\u5316\u4e86\u6570\u636e\u5305\u5934\uff0c\u51cf\u5c11\u4e86\u6570\u636e\u5305\u7684\u5927\u5c0f\u548c\u590d\u6742\u6027\u3002\u8fd9\u53ef\u4ee5\u52a0\u5feb\u6570\u636e\u5305\u5904\u7406\u901f\u5ea6\uff0c\u51cf\u5c11\u5ef6\u8fdf\uff0c\u8fd9\u5bf9\u89c6\u9891\u4f1a\u8bae\u548c\u5728\u7ebf\u6e38\u620f\u7b49\u5b9e\u65f6\u5e94\u7528\u975e\u5e38\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u63d0\u9ad8\u7f51\u7edc\u6548\u7387\uff1a\u66f4\u7b80\u5355\u7684\u62a5\u5934\u8fd8\u610f\u5473\u7740\u8def\u7531\u5668\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u5904\u7406\u6570\u636e\u5305\uff0c\u4ece\u800c\u51cf\u5c11\u7f51\u7edc\u62e5\u585e\uff0c\u63d0\u9ad8\u6574\u4f53\u6027\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u53ef\u6269\u5c55\u6027<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u7269\u8054\u7f51\u7684\u7406\u60f3\u9009\u62e9<a href=\"https:\/\/www.trugemtech.com\/zh\/\u7269\u8054\u7f51\u7f51\u5173-2\/\">\u7269\u8054\u7f51<\/a>):IPv6 \u5e7f\u9614\u7684\u5730\u5740\u7a7a\u95f4\u7279\u522b\u9002\u5408\u7269\u8054\u7f51\uff08IoT\uff09\uff0c\u5728\u7269\u8054\u7f51\u4e2d\uff0c\u6570\u5341\u4ebf\u7684\u8bbe\u5907\u5c06\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002\u56e0\u6b64\uff0c\u6bcf\u4e2a\u8bbe\u5907\u90fd\u53ef\u4ee5\u62e5\u6709\u81ea\u5df1\u7684\u552f\u4e00\u5730\u5740\uff0c\u8fd9\u53cd\u8fc7\u6765\u53c8\u6709\u5229\u4e8e\u66f4\u597d\u5730\u7ba1\u7406\u8bbe\u5907\u3001\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u4f18\u52bf\u5bf9\u4e8e\u786e\u4fdd\u7269\u8054\u7f51\u8bbe\u5907\u5728\u5404\u79cd\u5e94\u7528\u4e2d\u5e73\u7a33\u3001\u5b89\u5168\u5730\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u672a\u6765\u589e\u957f\uff1a\u6709\u4e86 IPv6\uff0c\u5373\u4f7f\u8fde\u63a5\u8bbe\u5907\u7684\u6570\u91cf\u7ee7\u7eed\u5448\u6307\u6570\u589e\u957f\uff0c\u4e5f\u4e0d\u5fc5\u62c5\u5fc3\u5730\u5740\u8017\u5c3d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u9ad8\u6548\u6570\u636e\u6d41<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u652f\u6301\u7ec4\u64ad\u548c\u4efb\u64adIPv6 \u652f\u6301\u7ec4\u64ad\u548c\u4efb\u64ad\u5bfb\u5740\uff0c\u53ef\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002\u7ec4\u64ad\u53ef\u5c06\u5355\u4e2a\u6570\u636e\u5305\u540c\u65f6\u53d1\u9001\u5230\u591a\u4e2a\u76ee\u7684\u5730\uff0c\u4ece\u800c\u51cf\u5c11\u5e26\u5bbd\u4f7f\u7528\u548c\u5ef6\u8fdf\u3002\u4efb\u64ad\u5141\u8bb8\u591a\u4e2a\u63a5\u53e3\u5171\u4eab\u540c\u4e00\u5730\u5740\uff0c\u63d0\u4f9b\u5197\u4f59\u548c\u8d1f\u8f7d\u5e73\u8861\u3002<\/li>\n\n\n\n<li>\u63d0\u9ad8\u5e94\u7528\u6027\u80fd\uff1a\u9ad8\u6548\u7684\u6570\u636e\u6d41\u5bf9\u4e8e\u4f18\u5316\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u5f53\u6570\u636e\u9ad8\u6548\u6d41\u52a8\u65f6\uff0c\u53ef\u63d0\u9ad8\u6d41\u5a92\u4f53\u3001\u4e91\u8ba1\u7b97\u548c\u5b9e\u65f6\u534f\u4f5c\u5de5\u5177\u7b49\u5404\u79cd\u5e94\u7528\u7684\u6027\u80fd\u3002\u8fd9\u4e9b\u6539\u8fdb\u53ef\u4ee5\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u548c\u6574\u4f53\u7cfb\u7edf\u6548\u7387\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions-about-ipv4-and-ipv6-faqs\">\u5173\u4e8e IPv4 \u548c IPv6 \u7684\u5e38\u89c1\u95ee\u9898\uff08FAQs\uff09<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1735616283751\"><strong class=\"schema-faq-question\"><strong>\u5982\u4f55\u67e5\u627e\u6211\u7684 IPv4 \u6216 IPv6 \u5730\u5740\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>\u60a8\u53ef\u4ee5\u4f7f\u7528\u7cfb\u7edf\u8bbe\u7f6e\u6216\u5728\u7ebf\u5de5\u5177\u68c0\u67e5\u60a8\u7684 IP \u5730\u5740\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u65b9\u6cd5\uff1a<br\/>\u89c6\u7a97 <\/em>O<em>\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u5e76\u952e\u5165 <code>ipconfig<\/code>.\u67e5\u627e\u6b63\u5728\u4f7f\u7528\u7684\u7f51\u7edc\u9002\u914d\u5668\u4e0b\u7684 \"IPv4 \u5730\u5740 \"\u548c \"IPv6 \u5730\u5740 \"\u5b57\u6bb5\u3002<br\/>macOS\u6253\u5f00\u7ec8\u7aef\u5e76\u952e\u5165 <code>ifconfig<\/code> \u6216 <code>ip a<\/code>.\u67e5\u627e \"inet\"\uff08IPv4\uff09\u548c \"inet6\"\uff08IPv6\uff09\u5730\u5740\u3002<br\/>Linux\uff1a\u6253\u5f00\u7ec8\u7aef\u5e76\u952e\u5165 <code>ip a<\/code> \u6216 <code>ifconfig<\/code>.\u67e5\u627e \"inet\"\uff08IPv4\uff09\u548c \"inet6\"\uff08IPv6\uff09\u5730\u5740\u3002<br\/>\u5728\u7ebf\u5de5\u5177\uff1a\u7f51\u7ad9\uff0c\u5982 <code>whatismyipaddress.com<\/code> \u6216 <code>ipinfo.io<\/code> \u53ef\u4ee5\u663e\u793a\u4f60\u7684\u516c\u5171 IPv4 \u548c IPv6 \u5730\u5740\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616308138\"><strong class=\"schema-faq-question\"><strong>\u5982\u4f55\u5728\u6211\u7684\u8bbe\u5907\u4e0a\u542f\u7528 IPv6\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>\u5927\u591a\u6570\u73b0\u4ee3\u8bbe\u5907\u9ed8\u8ba4\u5df2\u542f\u7528 IPv6\u3002\u5982\u679c\u6ca1\u6709\u542f\u7528\uff0c\u53ef\u4ee5\u5728\u7f51\u7edc\u8bbe\u7f6e\u4e2d\u68c0\u67e5\u6216\u542f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e00\u822c\u6b65\u9aa4\uff1a<br\/>\u89c6\u7a97\uff1a\u6253\u5f00\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\uff0c\u5355\u51fb\u6b63\u5728\u4f7f\u7528\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5355\u51fb\u5c5e\u6027\uff0c\u7136\u540e\u53cc\u51fb Internet \u534f\u8bae\u7248\u672c 6 (TCP\/IPv6)\u3002\u786e\u4fdd\u5df2\u9009\u62e9 \"\u81ea\u52a8\u83b7\u53d6 IP \u5730\u5740 \"\u548c \"\u81ea\u52a8\u83b7\u53d6 DNS \u670d\u52a1\u5668\u5730\u5740 \"\u9009\u9879\u3002<br\/>macOS\uff1a\u4e00\u822c\u6765\u8bf4\uff0c\u5927\u591a\u6570\u7cfb\u7edf\u9ed8\u8ba4\u5df2\u542f\u7528 IPv6\u3002\u4e0d\u8fc7\uff0c\u8981\u9a8c\u8bc1\u8fd9\u4e00\u70b9\u5e76\u786e\u4fdd\u4e00\u5207\u8bbe\u7f6e\u6b63\u786e\uff0c\u8bf7\u6253\u5f00 \"\u7cfb\u7edf\u504f\u597d\u8bbe\u7f6e\"\uff0c\u5355\u51fb \"\u7f51\u7edc\"\uff0c\u9009\u62e9\u4f60\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u7136\u540e\u5355\u51fb \"\u9ad8\u7ea7\"\u3002\u8f6c\u5230 TCP\/IP \u9009\u9879\u5361\uff0c\u67e5\u627e IPv6 \u8bbe\u7f6e\u3002<br\/>LinuxIPv6 \u652f\u6301\u53d6\u51b3\u4e8e\u4f60\u7684\u53d1\u884c\u7248\u548c\u7f51\u7edc\u7ba1\u7406\u5668\u3002\u4f60\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u7ba1\u7406\u5458\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\u6216\u7f16\u8f91\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u6765\u542f\u7528\u5b83\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616326705\"><strong class=\"schema-faq-question\"><strong>\u4f7f\u7528 IPv6 \u8fd8\u662f IPv4 \u66f4\u597d\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>\u4e00\u822c\u6765\u8bf4\uff0cIPv6 \u5728\u53ef\u6269\u5c55\u6027\u3001\u5b89\u5168\u6027\u548c\u73b0\u4ee3\u5e94\u7528\u65b9\u9762\u66f4\u80dc\u4e00\u7b79\u3002\u4e0d\u8fc7\uff0c\u4e3a\u4e86\u4e0e\u65e7\u7cfb\u7edf\u548c\u8bbe\u5907\u517c\u5bb9\uff0cIPv4 \u4ecd\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616342654\"><strong class=\"schema-faq-question\"><strong>IPv4 \u4e0e IPv6\uff1a\u54ea\u4e2a\u66f4\u5feb\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>\u867d\u7136 IPv6 \u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u8def\u7531\u548c\u62a5\u5934\u6548\u7387\uff0c\u4f46\u5b9e\u9645\u901f\u5ea6\u5dee\u5f02\u53d6\u51b3\u4e8e\u7f51\u7edc\u914d\u7f6e\u548c\u57fa\u7840\u8bbe\u65bd\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0cIPv4 \u548c IPv6 \u7684\u901f\u5ea6\u5dee\u5f02\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616359808\"><strong class=\"schema-faq-question\"><strong>\u4e3a\u4ec0\u4e48\u4eba\u4eec\u8fd8\u5728\u4f7f\u7528 IPv4\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>IPv4 \u7684\u5e7f\u6cdb\u91c7\u7528\u548c\u4e0e\u73b0\u6709\u7cfb\u7edf\u7684\u517c\u5bb9\u6027\u4f7f\u5176\u5f88\u96be\u88ab\u5b8c\u5168\u53d6\u4ee3\u3002\u8bb8\u591a\u65e7\u8bbe\u5907\u548c\u5e94\u7528\u7a0b\u5e8f\u4ecd\u7136\u4f9d\u8d56 IPv4\uff0c\u800c\u8fc7\u6e21\u5230 IPv6 \u53ef\u80fd\u65e2\u590d\u6742\u53c8\u6602\u8d35\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616378309\"><strong class=\"schema-faq-question\"><strong>\u4e3a\u4ec0\u4e48\u9009\u62e9 IPv4 \u800c\u4e0d\u662f IPv6\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>IPv4 \u66f4\u7b80\u5355\uff0c\u4e0e\u65e7\u8bbe\u5907\u548c\u7cfb\u7edf\u7684\u517c\u5bb9\u6027\u66f4\u597d\u3002\u5bf9\u4e8e\u4f7f\u7528 IPv4 \u6570\u5341\u5e74\u7684\u7f51\u7edc\u7ba1\u7406\u5458\u548c\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\uff0cIPv4 \u4e5f\u66f4\u4e3a\u719f\u6089\u3002\u7136\u800c\uff0c\u968f\u7740 IPv4 \u5730\u5740\u7684\u65e5\u76ca\u7a00\u7f3a\uff0cIPv6 \u5bf9\u65b0\u7f51\u7edc\u548c\u5e94\u7528\u53d8\u5f97\u8d8a\u6765\u8d8a\u5fc5\u8981\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616397131\"><strong class=\"schema-faq-question\"><strong>IPv6 \u53d6\u4ee3 IPv4 \u7684\u4e3b\u8981\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>IPv6 \u53d6\u4ee3 IPv4 \u7684\u4e3b\u8981\u539f\u56e0\u662f\u5730\u5740\u8017\u5c3d\u3002 <\/em>\u5728\u8bb8\u591a\u5730\u533a\uff0cIPv4 \u7684\u6709\u9650\u5730\u5740\u7a7a\u95f4\u5df2\u7ecf\u8017\u5c3d\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528 NAT \u548c\u5176\u4ed6\u5730\u5740\u4fdd\u62a4\u6280\u672f\u3002<em>\u56e0\u6b64\u3001<\/em> <em>IPv6 \u5e7f\u9614\u7684\u5730\u5740\u7a7a\u95f4\u662f\u5b9e\u73b0\u5168\u7403\u53ef\u6269\u5c55\u6027\u548c\u652f\u6301\u65e5\u76ca\u589e\u591a\u7684\u8054\u7f51\u8bbe\u5907\u6240\u5fc5\u9700\u7684\u3002<\/em><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1735616432464\"><strong class=\"schema-faq-question\"><strong>\u6211\u5e94\u8be5\u8fde\u63a5 IPv4 \u8fd8\u662f IPv6\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\"><em>\u5982\u679c\u7f51\u7edc\u548c\u5e94\u7528\u7a0b\u5e8f\u652f\u6301 IPv6\uff0c\u8bf7\u4f7f\u7528 IPv6\u3002IPv6 \u5177\u6709\u66f4\u597d\u7684\u53ef\u6269\u5c55\u6027\u3001\u5b89\u5168\u6027\u548c\u8def\u7531\u6548\u7387\u3002\u4f46\u662f\uff0c\u5982\u679c\u4f60\u7684\u7f51\u7edc\u6216\u5e94\u7528\u7a0b\u5e8f\u4e0d\u652f\u6301 IPv6\uff0cIPv4 \u4ecd\u7136\u662f\u4e00\u4e2a\u53ef\u9760\u7684\u9009\u62e9\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u8bbe\u5907\u548c\u7f51\u7edc\u4f1a\u540c\u65f6\u652f\u6301 IPv4 \u548c IPv6\u3002<\/em><\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u7f51\u7edc\u4e16\u754c\u53d6\u51b3\u4e8e\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\uff0c\u8fd9\u662f\u4e00\u5957\u89c4\u5b9a\u6570\u636e\u5305\u5982\u4f55\u5728\u7f51\u7edc\u4e0a\u53d1\u9001\u3001\u63a5\u6536\u548c\u5bfb\u5740\u7684\u89c4\u5219\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5bf9 IP \u5730\u5740\u7684\u9700\u6c42\u5448\u6307\u6570\u589e\u957f\uff0c\u5bfc\u81f4\u4e86\u4ece IPv4 \u5230 IPv6 \u7684\u6f14\u53d8\u3002\u672c\u535a\u5ba2\u5c06\u63a2\u8ba8 IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u4f8b\u5982\uff0c...&nbsp;<a href=\"https:\/\/www.trugemtech.com\/zh\/ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b\/\" class=\"\" rel=\"bookmark\">\u9605\u8bfb\u66f4\u591a \"<span class=\"screen-reader-text\">IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-2793","post","type-post","status-publish","format-standard","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>IPv4 vs. IPv6: What\u2019s the Difference?<\/title>\n<meta name=\"description\" content=\"This blog explores IPv4 vs. IPv6: What\u2019s the Difference? Their respective advantages, and why IPv6 is considered the future of the internet.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.trugemtech.com\/zh\/ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IPv4 vs. IPv6: What\u2019s the Difference?\" \/>\n<meta property=\"og:description\" content=\"This blog explores IPv4 vs. IPv6: What\u2019s the Difference? Their respective advantages, and why IPv6 is considered the future of the internet.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.trugemtech.com\/zh\/ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b\/\" \/>\n<meta property=\"og:site_name\" content=\"IoT Solutions- AIoT-Vehicle Gateway - Edge Computing Gateway\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/TruGemTech\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-31T05:58:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-31T05:58:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png.png\" \/>\n\t<meta property=\"og:image:width\" content=\"3080\" \/>\n\t<meta property=\"og:image:height\" content=\"1521\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/\",\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/\",\"name\":\"IPv4 vs. IPv6: What\u2019s the Difference?\",\"isPartOf\":{\"@id\":\"https:\/\/www.trugemtech.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png\",\"datePublished\":\"2024-12-31T05:58:53+00:00\",\"dateModified\":\"2024-12-31T05:58:54+00:00\",\"author\":{\"@id\":\"https:\/\/www.trugemtech.com\/#\/schema\/person\/37f291ae0f613f8e46427f8cafb22d4b\"},\"description\":\"This blog explores IPv4 vs. IPv6: What\u2019s the Difference? Their respective advantages, and why IPv6 is considered the future of the internet.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616283751\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616308138\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616326705\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616342654\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616359808\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616378309\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616397131\"},{\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616432464\"}],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/\"]}],\"accessibilityFeature\":[\"tableOfContents\"]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#primaryimage\",\"url\":\"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png\",\"contentUrl\":\"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.trugemtech.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/www.trugemtech.com\/category\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"IPv4 vs. IPv6: What\u2019s the Difference?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.trugemtech.com\/#website\",\"url\":\"https:\/\/www.trugemtech.com\/\",\"name\":\"IoT Solutions- Vehicle Gateway - IoT Gateway - Industrial Router\",\"description\":\"Empower Digital Transformation\",\"alternateName\":\"IoT Solutions- AIoT - Vehicle Gateway - Edge Computing Gateway\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.trugemtech.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.trugemtech.com\/#\/schema\/person\/37f291ae0f613f8e46427f8cafb22d4b\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.trugemtech.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/258d8dc916db8cea2cafb6c3cd0cb0246efe061421dbd83ec3a350428cabda4f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/258d8dc916db8cea2cafb6c3cd0cb0246efe061421dbd83ec3a350428cabda4f?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/47.111.181.115\"],\"url\":\"https:\/\/www.trugemtech.com\/zh\/author\/admin\/\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616283751\",\"position\":1,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616283751\",\"name\":\"How to find my IPv4 or IPv6 address?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>You can check your IP address using system settings or online tools. Here are some methods:<br\/>Windows: <\/em>O<em>pen Command Prompt and type ipconfig. Look for the \\\"IPv4 Address\\\" and \\\"IPv6 Address\\\" fields under the network adapter you're using.<br\/>macOS: Open Terminal and type ifconfig or ip a. Look for the \\\"inet\\\" (IPv4) and \\\"inet6\\\" (IPv6) addresses.<br\/>Linux: Open Terminal and type ip a or ifconfig. Look for the \\\"inet\\\" (IPv4) and \\\"inet6\\\" (IPv6) addresses.<br\/>Online tools: Websites like whatismyipaddress.com or ipinfo.io can show your public IPv4 and IPv6 addresses.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616308138\",\"position\":2,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616308138\",\"name\":\"How to enable IPv6 on my device?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>Most modern devices have IPv6 enabled by default. If it's not enabled, you can check or enable it in the network settings. Here are some general steps:<br\/>Windows: Open Network and Sharing Center, click on the network connection you're using, click Properties, and then double-click Internet Protocol Version 6 (TCP\/IPv6). Ensure that the \\\"Obtain an IP address automatically\\\" and \\\"Obtain DNS server address automatically\\\" options are selected.<br\/>macOS: Generally speaking, IPv6 is enabled by default on most systems. However, to verify this and ensure that everything is set up correctly,\u00a0open System Preferences, click Network, select your network connection, and click Advanced. Go to the TCP\/IP tab and look for IPv6 settings.<br\/>Linux: IPv6 support depends on your distribution and network manager. You can usually enable it through the network manager's GUI or by editing network configuration files.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616326705\",\"position\":3,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616326705\",\"name\":\"Is it better to use IPv6 or IPv4?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>IPv6 is generally better for scalability, security, and modern applications. However, IPv4 remains widely used for compatibility with older systems and devices.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616342654\",\"position\":4,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616342654\",\"name\":\"IPv4 vs IPv6: Which is faster?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>While IPv6 offers better routing and header efficiency, actual speed differences depend on network configurations and infrastructure. In most cases, the difference in speed between IPv4 and IPv6 is negligible.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616359808\",\"position\":5,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616359808\",\"name\":\"Why do people still use IPv4?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>IPv4's widespread adoption and compatibility with existing systems make it difficult to replace entirely. Many older devices and applications still rely on IPv4, and transitioning to IPv6 can be complex and costly.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616378309\",\"position\":6,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616378309\",\"name\":\"Why prefer IPv4 over IPv6?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>IPv4 is simpler and more compatible with older devices and systems. It's also more familiar to network administrators and developers who have worked with it for decades. However, as IPv4 addresses become increasingly scarce, IPv6 is becoming more necessary for new networks and applications.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616397131\",\"position\":7,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616397131\",\"name\":\"What is the main reason for IPv6 to replace IPv4?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>The primary reason for IPv6 to replace IPv4 is address exhaustion. <\/em>In many regions, the limited address space of IPv4 has exhausted, leading to the need for NAT and other address conservation techniques.<em>Consequently,<\/em> <em>IPv6's vast address space is necessary for global scalability and to support the growing number of connected devices.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616432464\",\"position\":8,\"url\":\"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616432464\",\"name\":\"Should I connect to IPv4 or IPv6?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<em>Use IPv6 if supported by your network and applications. IPv6 offers better scalability, security, and routing efficiency. However, if your network or applications don't support IPv6, IPv4 remains a reliable option. In many cases, devices and networks will support both IPv4 and IPv6 simultaneously.<\/em>\",\"inLanguage\":\"zh-Hans\"},\"inLanguage\":\"zh-Hans\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f","description":"\u672c\u535a\u5ba2\u63a2\u8ba8 IPv4 \u4e0e IPv6\uff1a\u533a\u522b\u4f55\u5728\uff1f\u5b83\u4eec\u5404\u81ea\u7684\u4f18\u52bf\uff0c\u4ee5\u53ca\u4e3a\u4ec0\u4e48 IPv6 \u88ab\u8ba4\u4e3a\u662f\u4e92\u8054\u7f51\u7684\u672a\u6765\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.trugemtech.com\/zh\/ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b\/","og_locale":"zh_CN","og_type":"article","og_title":"IPv4 vs. IPv6: What\u2019s the Difference?","og_description":"This blog explores IPv4 vs. IPv6: What\u2019s the Difference? Their respective advantages, and why IPv6 is considered the future of the internet.","og_url":"https:\/\/www.trugemtech.com\/zh\/ipv4-\u4e0e-pv6-\u6709\u4ec0\u4e48\u533a\u522b\/","og_site_name":"IoT Solutions- AIoT-Vehicle Gateway - Edge Computing Gateway","article_publisher":"https:\/\/www.facebook.com\/TruGemTech","article_published_time":"2024-12-31T05:58:53+00:00","article_modified_time":"2024-12-31T05:58:54+00:00","og_image":[{"width":3080,"height":1521,"url":"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"10 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/","url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/","name":"IPv4 \u4e0e IPv6\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f","isPartOf":{"@id":"https:\/\/www.trugemtech.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#primaryimage"},"image":{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#primaryimage"},"thumbnailUrl":"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png","datePublished":"2024-12-31T05:58:53+00:00","dateModified":"2024-12-31T05:58:54+00:00","author":{"@id":"https:\/\/www.trugemtech.com\/#\/schema\/person\/37f291ae0f613f8e46427f8cafb22d4b"},"description":"\u672c\u535a\u5ba2\u63a2\u8ba8 IPv4 \u4e0e IPv6\uff1a\u533a\u522b\u4f55\u5728\uff1f\u5b83\u4eec\u5404\u81ea\u7684\u4f18\u52bf\uff0c\u4ee5\u53ca\u4e3a\u4ec0\u4e48 IPv6 \u88ab\u8ba4\u4e3a\u662f\u4e92\u8054\u7f51\u7684\u672a\u6765\u3002","breadcrumb":{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616283751"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616308138"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616326705"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616342654"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616359808"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616378309"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616397131"},{"@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616432464"}],"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/"]}],"accessibilityFeature":["tableOfContents"]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#primaryimage","url":"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png","contentUrl":"https:\/\/www.trugemtech.com\/wp-content\/uploads\/2024\/12\/ipv4-vs-ipv6.-png-1024x506.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.trugemtech.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/www.trugemtech.com\/category\/blog\/"},{"@type":"ListItem","position":3,"name":"IPv4 vs. IPv6: What\u2019s the Difference?"}]},{"@type":"WebSite","@id":"https:\/\/www.trugemtech.com\/#website","url":"https:\/\/www.trugemtech.com\/","name":"\u7269\u8054\u7f51\u89e3\u51b3\u65b9\u6848 - \u8f66\u8f86\u7f51\u5173 - \u7269\u8054\u7f51\u7f51\u5173 - \u5de5\u4e1a\u8def\u7531\u5668","description":"\u52a9\u529b\u6570\u5b57\u5316\u8f6c\u578b","alternateName":"IoT Solutions- AIoT - Vehicle Gateway - Edge Computing Gateway","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.trugemtech.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.trugemtech.com\/#\/schema\/person\/37f291ae0f613f8e46427f8cafb22d4b","name":"\u7ba1\u7406","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.trugemtech.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/258d8dc916db8cea2cafb6c3cd0cb0246efe061421dbd83ec3a350428cabda4f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/258d8dc916db8cea2cafb6c3cd0cb0246efe061421dbd83ec3a350428cabda4f?s=96&d=mm&r=g","caption":"admin"},"sameAs":["http:\/\/47.111.181.115"],"url":"https:\/\/www.trugemtech.com\/zh\/author\/admin\/"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616283751","position":1,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616283751","name":"\u5982\u4f55\u67e5\u627e\u6211\u7684 IPv4 \u6216 IPv6 \u5730\u5740\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>You can check your IP address using system settings or online tools. Here are some methods:<br\/>Windows: <\/em>O<em>pen Command Prompt and type ipconfig. Look for the \"IPv4 Address\" and \"IPv6 Address\" fields under the network adapter you're using.<br\/>macOS: Open Terminal and type ifconfig or ip a. Look for the \"inet\" (IPv4) and \"inet6\" (IPv6) addresses.<br\/>Linux: Open Terminal and type ip a or ifconfig. Look for the \"inet\" (IPv4) and \"inet6\" (IPv6) addresses.<br\/>Online tools: Websites like whatismyipaddress.com or ipinfo.io can show your public IPv4 and IPv6 addresses.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616308138","position":2,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616308138","name":"\u5982\u4f55\u5728\u6211\u7684\u8bbe\u5907\u4e0a\u542f\u7528 IPv6\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>Most modern devices have IPv6 enabled by default. If it's not enabled, you can check or enable it in the network settings. Here are some general steps:<br\/>Windows: Open Network and Sharing Center, click on the network connection you're using, click Properties, and then double-click Internet Protocol Version 6 (TCP\/IPv6). Ensure that the \"Obtain an IP address automatically\" and \"Obtain DNS server address automatically\" options are selected.<br\/>macOS: Generally speaking, IPv6 is enabled by default on most systems. However, to verify this and ensure that everything is set up correctly,\u00a0open System Preferences, click Network, select your network connection, and click Advanced. Go to the TCP\/IP tab and look for IPv6 settings.<br\/>Linux: IPv6 support depends on your distribution and network manager. You can usually enable it through the network manager's GUI or by editing network configuration files.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616326705","position":3,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616326705","name":"\u4f7f\u7528 IPv6 \u8fd8\u662f IPv4 \u66f4\u597d\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>IPv6 is generally better for scalability, security, and modern applications. However, IPv4 remains widely used for compatibility with older systems and devices.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616342654","position":4,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616342654","name":"IPv4 \u4e0e IPv6\uff1a\u54ea\u4e2a\u66f4\u5feb\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>While IPv6 offers better routing and header efficiency, actual speed differences depend on network configurations and infrastructure. In most cases, the difference in speed between IPv4 and IPv6 is negligible.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616359808","position":5,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616359808","name":"\u4e3a\u4ec0\u4e48\u4eba\u4eec\u8fd8\u5728\u4f7f\u7528 IPv4\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>IPv4's widespread adoption and compatibility with existing systems make it difficult to replace entirely. Many older devices and applications still rely on IPv4, and transitioning to IPv6 can be complex and costly.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616378309","position":6,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616378309","name":"\u4e3a\u4ec0\u4e48\u9009\u62e9 IPv4 \u800c\u4e0d\u662f IPv6\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>IPv4 is simpler and more compatible with older devices and systems. It's also more familiar to network administrators and developers who have worked with it for decades. However, as IPv4 addresses become increasingly scarce, IPv6 is becoming more necessary for new networks and applications.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616397131","position":7,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616397131","name":"IPv6 \u53d6\u4ee3 IPv4 \u7684\u4e3b\u8981\u539f\u56e0\u662f\u4ec0\u4e48\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>The primary reason for IPv6 to replace IPv4 is address exhaustion. <\/em>In many regions, the limited address space of IPv4 has exhausted, leading to the need for NAT and other address conservation techniques.<em>Consequently,<\/em> <em>IPv6's vast address space is necessary for global scalability and to support the growing number of connected devices.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616432464","position":8,"url":"https:\/\/www.trugemtech.com\/ipv4-vs-pv6-what-is-the-difference\/#faq-question-1735616432464","name":"\u6211\u5e94\u8be5\u8fde\u63a5 IPv4 \u8fd8\u662f IPv6\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<em>Use IPv6 if supported by your network and applications. IPv6 offers better scalability, security, and routing efficiency. However, if your network or applications don't support IPv6, IPv4 remains a reliable option. In many cases, devices and networks will support both IPv4 and IPv6 simultaneously.<\/em>","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"}]}},"_links":{"self":[{"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/posts\/2793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/comments?post=2793"}],"version-history":[{"count":1,"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/posts\/2793\/revisions"}],"predecessor-version":[{"id":2796,"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/posts\/2793\/revisions\/2796"}],"wp:attachment":[{"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/media?parent=2793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/categories?post=2793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trugemtech.com\/zh\/wp-json\/wp\/v2\/tags?post=2793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}