{"id":2740,"date":"2025-10-28T17:50:17","date_gmt":"2025-10-28T09:50:17","guid":{"rendered":"\/blog\/?p=2740"},"modified":"2025-10-28T17:50:19","modified_gmt":"2025-10-28T09:50:19","slug":"what-are-the-differences-between-ipv4-and-ipv6-a-complete-explanation-and-application-guide-2","status":"publish","type":"post","link":"\/zh\/blog\/what-are-the-differences-between-ipv4-and-ipv6-a-complete-explanation-and-application-guide-2\/","title":{"rendered":"IPv4 \u548c IPv6 \u6709\u4ec0\u4e48\u4e0d\u540c\uff1f\u5b8c\u6574\u89e3\u6790\u4e0e\u5e94\u7528\u6307\u5357"},"content":{"rendered":"\n<p>\u968f\u7740\u5168\u7403\u8054\u7f51\u8bbe\u5907\u4e0e\u5e94\u7528\u7684\u7206\u53d1\u5f0f\u589e\u957f\uff0c\u4e92\u8054\u7f51\u57fa\u7840\u67b6\u6784\u4e5f\u5728\u4e0d\u65ad\u5347\u7ea7\u3002\u5176\u4e2d\uff0c\u6700\u6838\u5fc3\u7684\u5143\u7d20\u4e4b\u4e00\u5c31\u662f IP \u5730\u5740\u534f\u8bae\uff08Internet Protocol\uff09\u3002\u76ee\u524d\u4e3b\u6d41\u7684\u4e24\u79cd\u7248\u672c\u4e3a IPv4 \u548c IPv6\u3002<\/p>\n\n\n\n<p>\u5f88\u591a\u4eba\u542c\u8fc7\u5b83\u4eec\uff0c\u4f46\u672a\u5fc5\u771f\u6b63\u7406\u89e3\u4e24\u8005\u7684 \u7ed3\u6784\u5dee\u5f02\u3001\u4f7f\u7528\u573a\u666f\u4e0e\u6210\u672c\u4f18\u52bf\u3002\u672c\u6587\u5c06\u4ece\u591a\u4e2a\u89d2\u5ea6\u5168\u9762\u6bd4\u8f83 IPv4 \u4e0e IPv6\uff0c\u5e76\u7ed3\u5408 \u4ee3\u7406\u3001\u722c\u866b\u3001\u81ea\u52d5\u5316\u4e0e\u591a\u8d26\u53f7\u7ba1\u7406 \u7684\u5b9e\u9645\u5e94\u7528\uff0c\u544a\u8bc9\u4f60\u5982\u4f55\u6b63\u786e\u9009\u62e9\u3002<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"647\" src=\"\/blog\/wp-content\/uploads\/2025\/10\/image-193-1024x647.png\" alt=\"\" class=\"wp-image-2743\" srcset=\"\/blog\/wp-content\/uploads\/2025\/10\/image-193-1024x647.png 1024w, \/blog\/wp-content\/uploads\/2025\/10\/image-193-300x190.png 300w, \/blog\/wp-content\/uploads\/2025\/10\/image-193-768x485.png 768w, \/blog\/wp-content\/uploads\/2025\/10\/image-193.png 1385w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a>1. IPv4 \u662f\u4ec0\u4e48\uff1f<\/h1>\n\n\n\n<p><strong>IPv4\uff08Internet Protocol version 4\uff09<\/strong>&nbsp;\u662f\u76ee\u524d\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u534f\u8bae\u7248\u672c\uff0c\u91c7\u7528 32 \u4f4d\u5730\u5740\uff0c\u53ef\u4ea7\u751f\u7ea6 43 \u4ebf\u4e2a\u552f\u4e00\u5730\u5740\u3002<\/p>\n\n\n\n<p>\u5728\u4e92\u8054\u7f51\u65e9\u671f\uff0c\u8fd9\u6837\u7684\u6570\u91cf\u770b\u4f3c\u8db3\u591f\uff0c\u4f46\u5728 2025 \u5e74\u591a\u8d26\u53f7\u3001\u591a\u8bbe\u5907\u3001\u591a\u4efb\u52a1 \u7684\u4eca\u5929\uff0cIPv4 \u5df2\u7ecf\u51fa\u73b0\u8d44\u6e90\u7d27\u7f3a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>IPv4 \u7279\u70b9<\/h2>\n\n\n\n<p>\ud83d\udccc \u5730\u5740\u957f\u5ea6\uff1a32 \u4f4d\uff08\u793a\u4f8b\uff1a192.168.0.1\uff09<\/p>\n\n\n\n<p>\ud83c\udf0d \u53ef\u7528 IP \u6570\u91cf\uff1a\u7ea6 43 \u4ebf\u4e2a<\/p>\n\n\n\n<p>\ud83d\udca1 \u9700\u8981\u4f9d\u8d56 NAT\uff08\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09<\/p>\n\n\n\n<p>\ud83d\udd04 \u914d\u7f6e\u65b9\u5f0f\uff1a\u624b\u52a8\u6216 DHCP \u81ea\u52a8\u5206\u914d<\/p>\n\n\n\n<p>\ud83d\udd12 \u5b89\u5168\u6027\uff1a\u9700\u4f9d\u8d56\u989d\u5916\u5de5\u5177\uff08\u975e\u539f\u751f\u652f\u6301\uff09<\/p>\n\n\n\n<p>\ud83d\udcb0 \u6210\u672c\uff1a\u9010\u5e74\u4e0a\u6da8\uff0c\u5c24\u5176\u662f \u4f4f\u5b85\u578b IPv4<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>IPv4 \u9002\u7528\u573a\u666f<\/h2>\n\n\n\n<p>\u4e0e\u65e7\u7cfb\u7edf\u6216\u5e94\u7528\u4fdd\u6301\u517c\u5bb9\uff08\u5927\u591a\u6570\u5e73\u53f0\u4ecd\u4ee5 IPv4 \u4e3a\u4e3b\uff09<\/p>\n\n\n\n<p>\u9ad8\u4fe1\u4efb\u5ea6\u4efb\u52a1\uff1a\u5982 \u5e7f\u544a\u6295\u653e\u3001\u8d26\u53f7\u6ce8\u518c\u3001\u7535\u5546\u8fd0\u8425<\/p>\n\n\n\n<p>\u76ee\u6807\u7f51\u7ad9 \u5c4f\u853d IPv6 \u7684\u60c5\u51b5\u4e0b<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a>2. IPv6 \u662f\u4ec0\u4e48\uff1f<\/h1>\n\n\n\n<p>IPv6\uff08Internet Protocol version 6\uff09 \u662f\u4e3a\u89e3\u51b3 IPv4 \u5730\u5740\u67af\u7aed\u800c\u8bbe\u8ba1\u7684\u65b0\u4e00\u4ee3\u534f\u8bae\uff0c\u91c7\u7528 128 \u4f4d\u67b6\u6784\uff0c\u53ef\u63d0\u4f9b&nbsp;<strong>340 \u4e07\u4ebf\u4ebf\u4ebf\u4e2a IP \u5730\u5740\uff08340 undecillion\uff09<\/strong>\uff0c\u51e0\u4e4e\u65e0\u9650\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>IPv6 \u7279\u70b9<\/h2>\n\n\n\n<p>\ud83d\udccc \u5730\u5740\u957f\u5ea6\uff1a128 \u4f4d\uff08\u793a\u4f8b\uff1a2001:0db8:85a3::7334\uff09<\/p>\n\n\n\n<p>\ud83c\udf0d \u51e0\u4e4e\u65e0\u9650\u7684\u5730\u5740\u6570\u91cf<\/p>\n\n\n\n<p>\ud83d\udeab \u4e0d\u9700\u8981 NAT\uff0c\u8282\u7701\u5ef6\u8fdf\u4e0e\u8d44\u6e90<\/p>\n\n\n\n<p>\u2699\ufe0f \u652f\u6301\u81ea\u52a8\u5730\u5740\u914d\u7f6e\uff08Stateless Auto-configuration\uff09<\/p>\n\n\n\n<p>\ud83d\udd12 \u539f\u751f\u652f\u6301 IPsec \u5b89\u5168\u534f\u8bae<\/p>\n\n\n\n<p>\ud83d\udcb8 \u6210\u672c\u4f4e\uff0c\u9002\u5408\u5927\u89c4\u6a21\u90e8\u7f72<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>IPv6 \u9002\u7528\u573a\u666f<\/h2>\n\n\n\n<p><strong>\u5927\u89c4\u6a21\u6570\u636e\u91c7\u96c6<\/strong>\uff08\u722c\u866b\u3001API \u8bf7\u6c42\u3001SEO\uff09<\/p>\n\n\n\n<p><strong>\u81ea\u52a8\u5316\u4efb\u52a1\uff08RPA\uff09<\/strong>&nbsp;\u4e0e\u9ad8\u9891\u8fde\u63a5<\/p>\n\n\n\n<p><strong>\u591a\u8d26\u53f7\u9694\u79bb<\/strong>\uff08\u7ed3\u5408<a href=\"https:\/\/okbrow.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u53cd\u68c0\u6d4b\u6d4f\u89c8\u5668<\/a>\uff09<\/p>\n\n\n\n<p><strong>\u964d\u4f4e\u4ee3\u7406\u6210\u672c<\/strong>\uff0c\u5feb\u901f\u5207\u6362<a href=\"https:\/\/okkproxy.com\/pricing\/isp-proxies\" target=\"_blank\" rel=\"noreferrer noopener\">\u6d77\u91cf IP<\/a><\/p>\n\n\n\n<p>\u26a0\ufe0f \u4f46\u9700\u8981\u6ce8\u610f\uff1a\u5e76\u975e\u6240\u6709\u7f51\u7ad9\u6216\u5e94\u7528\u90fd\u652f\u6301 IPv6\u3002\u8d2d\u4e70 IPv6 \u4ee3\u7406\u524d\uff0c\u5efa\u8bae\u7528\u300cIPv6 \u6d4b\u8bd5\u5de5\u5177\u300d\u786e\u8ba4\u76ee\u6807\u5e73\u53f0\u662f\u5426\u517c\u5bb9\u3002<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"489\" src=\"\/blog\/wp-content\/uploads\/2025\/10\/image-191-1024x489.png\" alt=\"\" class=\"wp-image-2741\" srcset=\"\/blog\/wp-content\/uploads\/2025\/10\/image-191-1024x489.png 1024w, \/blog\/wp-content\/uploads\/2025\/10\/image-191-300x143.png 300w, \/blog\/wp-content\/uploads\/2025\/10\/image-191-768x367.png 768w, \/blog\/wp-content\/uploads\/2025\/10\/image-191-1536x734.png 1536w, \/blog\/wp-content\/uploads\/2025\/10\/image-191-2048x978.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a>3. IPv4 vs IPv6 \u5bf9\u6bd4\u8868<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6bd4\u8f83\u9879<\/th><th>IPv4<\/th><th>IPv6<\/th><\/tr><\/thead><tbody><tr><td>\u5730\u5740\u957f\u5ea6<\/td><td>32 \u4f4d<\/td><td>128 \u4f4d<\/td><\/tr><tr><td>\u5730\u5740\u683c\u5f0f<\/td><td>\u5341\u8fdb\u5236\uff08192.168.1.1\uff09<\/td><td>\u5341\u516d\u8fdb\u5236\uff082001:db8::1\uff09<\/td><\/tr><tr><td>\u53ef\u7528\u6570\u91cf<\/td><td>\u7ea6 43 \u4ebf<\/td><td>340 \u4e07\u4ebf\u4ebf\u4ebf<\/td><\/tr><tr><td>NAT \u652f\u6301<\/td><td>\u5fc5\u987b\u4f9d\u8d56<\/td><td>\u4e0d\u9700\u8981\uff08\u539f\u751f\u76f4\u8fde\uff09<\/td><\/tr><tr><td>\u5b89\u5168\u6027<\/td><td>\u9700\u989d\u5916\u914d\u7f6e<\/td><td>\u539f\u751f\u652f\u6301 IPsec<\/td><\/tr><tr><td>\u914d\u7f6e\u65b9\u5f0f<\/td><td>\u624b\u52a8 \/ DHCP<\/td><td>\u81ea\u52a8\u5316\u914d\u7f6e<\/td><\/tr><tr><td>\u6210\u672c<\/td><td>\u8f83\u9ad8\uff0c\u4f9b\u9700\u7d27\u5f20<\/td><td>\u8f83\u4f4e\uff0c\u53ef\u5927\u89c4\u6a21\u90e8\u7f72<\/td><\/tr><tr><td>\u517c\u5bb9\u6027<\/td><td>\u5b8c\u7f8e\u517c\u5bb9\u6240\u6709\u7cfb\u7edf<\/td><td>\u9010\u6b65\u666e\u53ca\u4e2d\uff0c\u90e8\u5206\u5e73\u53f0\u672a\u5b8c\u5168\u652f\u6301<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a>4. OKKProxy \u7684\u4e13\u4e1a\u5efa\u8bae<\/h1>\n\n\n\n<p>\u4f5c\u4e3a\u9886\u5148\u7684\u4ee3\u7406\u670d\u52a1\u5546\uff0cOKKProxy \u540c\u65f6\u63d0\u4f9b IPv4 \u4e0e IPv6 \u4ee3\u7406\u65b9\u6848\uff0c\u53ef\u6839\u636e\u4e0d\u540c\u4e1a\u52a1\u573a\u666f\u7075\u6d3b\u9009\u62e9\u3002<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"496\" src=\"\/blog\/wp-content\/uploads\/2025\/10\/image-192-1024x496.png\" alt=\"\" class=\"wp-image-2742\" srcset=\"\/blog\/wp-content\/uploads\/2025\/10\/image-192-1024x496.png 1024w, \/blog\/wp-content\/uploads\/2025\/10\/image-192-300x145.png 300w, \/blog\/wp-content\/uploads\/2025\/10\/image-192-768x372.png 768w, \/blog\/wp-content\/uploads\/2025\/10\/image-192-1536x743.png 1536w, \/blog\/wp-content\/uploads\/2025\/10\/image-192-2048x991.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\ud83d\udc49&nbsp;<strong>\u9700\u8981\u9ad8\u4fe1\u4efb\u5ea6\u7684\u4efb\u52a1<\/strong>\uff08\u8d26\u53f7\u6ce8\u518c\u3001\u957f\u671f\u7535\u5546\u8fd0\u8425\u3001\u793e\u5a92\u7ba1\u7406\uff09\uff1a\u63a8\u8350 \u4f4f\u5b85\u578b IPv4\u3002<\/p>\n\n\n\n<p>\ud83d\udc49&nbsp;<strong>\u5927\u89c4\u6a21\u722c\u866b \/ API \u8c03\u7528 \/ \u77ed\u671f\u81ea\u52a8\u5316\u4efb\u52a1<\/strong>\uff1a\u63a8\u8350 \u9ad8\u6027\u4ef7\u6bd4 IPv6 \u4ee3\u7406\u3002<\/p>\n\n\n\n<p>\u65e0\u8bba\u662f&nbsp;<strong>\u8de8\u5883\u7535\u5546\u3001\u591a\u8d26\u53f7\u7ba1\u7406<\/strong>\uff0c\u8fd8\u662f RPA \u81ea\u52a8\u5316\u3001SEO \u91c7\u96c6\uff0cOKKProxy \u90fd\u80fd\u4e3a\u4f60\u63d0\u4f9b&nbsp;<strong>\u7a33\u5b9a\u3001\u4f4e\u5ef6\u8fdf\u3001\u5168\u7403\u8986\u76d6<\/strong>&nbsp;\u7684<a href=\"https:\/\/okkproxy.com\/pricing\/residential-proxies\" target=\"_blank\" rel=\"noreferrer noopener\">\u4ee3\u7406\u670d\u52a1<\/a>\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a>5. \u7ed3\u8bba\uff1aIPv6 \u662f\u672a\u6765\uff0c\u4f46 IPv4 \u4ecd\u4e0d\u53ef\u66ff\u4ee3<\/h1>\n\n\n\n<p>IPv6 \u7684\u666e\u53ca\u6b63\u5728\u52a0\u901f\uff0c\u8d8a\u6765\u8d8a\u591a\u7f51\u7ad9\u548c\u670d\u52a1\u652f\u6301 IPv6\u3002\u4f46&nbsp;<strong>IPv4 \u5e76\u672a\u8fc7\u65f6<\/strong>\uff0c\u5728\u4f4f\u5b85\u4ee3\u7406\u3001\u8de8\u5883\u4e1a\u52a1\u3001\u90e8\u5206\u6d77\u5916\u7535\u5546\u4e0e\u793e\u5a92\u5e73\u53f0\u4e0a\uff0cIPv4 \u4f9d\u7136\u662f\u521a\u9700\u3002<\/p>\n\n\n\n<p>\u6700\u4f73\u5b9e\u8df5\u662f&nbsp;<strong>\u53cc\u6808\u652f\u6301\uff08Dual Stack\uff09<\/strong>&nbsp;\u2014\u2014 \u7075\u6d3b\u5207\u6362 IPv4 \u4e0e IPv6\uff0c\u517c\u987e&nbsp;<strong>\u7a33\u5b9a\u6027\u3001\u6210\u672c\u4e0e\u517c\u5bb9\u6027<\/strong>\uff0c\u8ba9\u4f60\u7684\u7f51\u7edc\u4efb\u52a1\u66f4\u52a0\u987a\u7545\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a>\ud83d\ude80 \u7acb\u5373\u4f53\u9a8c OKKProxy<\/h1>\n\n\n\n<p>\u60f3\u77e5\u9053 **IPv6 \u5982\u4f55\u964d\u4f4e\u4ee3\u7406\u6210\u672c\uff1f**\u6216\u8005\u4e0d\u786e\u5b9a\u4f60\u7684\u4e1a\u52a1\u8be5\u7528&nbsp;<strong>IPv4<\/strong>&nbsp;\u8fd8\u662f&nbsp;<strong>IPv6\uff1f<\/strong><\/p>\n\n\n\n<p>\ud83c\udfaf \u73b0\u5728\u5c31\u524d\u5f80&nbsp;<a href=\"https:\/\/okkproxy.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">OKKProxy<\/a>&nbsp;\u5b98\u7f51<br>\u514d\u8d39\u6ce8\u518c\uff0c\u7acb\u5373\u83b7\u53d6\u6d4b\u8bd5\u6d41\u91cf\uff0c\u8f7b\u677e\u5e94\u5bf9 2025 \u5e74\u7684\u7f51\u7edc\u6311\u6218\uff01<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u5168\u7403\u8054\u7f51\u8bbe\u5907\u4e0e\u5e94\u7528\u7684\u7206\u53d1\u5f0f\u589e\u957f\uff0c\u4e92\u8054\u7f51\u57fa\u7840\u67b6\u6784\u4e5f\u5728\u4e0d\u65ad\u5347\u7ea7\u3002\u5176\u4e2d\uff0c\u6700\u6838\u5fc3\u7684\u5143\u7d20\u4e4b\u4e00\u5c31\u662f IP \u5730\u5740\u534f\u8bae\uff08Internet Protocol\uff09\u3002\u76ee\u524d\u4e3b\u6d41\u7684\u4e24\u79cd\u7248\u672c\u4e3a IPv4 \u548c IPv6\u3002 \u5f88\u591a\u4eba\u542c\u8fc7\u5b83\u4eec\uff0c\u4f46\u672a\u5fc5\u771f\u6b63\u7406\u89e3\u4e24\u8005\u7684 \u7ed3\u6784\u5dee\u5f02\u3001\u4f7f\u7528\u573a\u666f\u4e0e\u6210\u672c\u4f18\u52bf\u3002\u672c\u6587\u5c06\u4ece\u591a\u4e2a\u89d2\u5ea6\u5168\u9762\u6bd4\u8f83 IPv4 \u4e0e IPv6\uff0c\u5e76\u7ed3\u5408 \u4ee3\u7406\u3001\u722c\u866b\u3001\u81ea\u52d5\u5316\u4e0e\u591a\u8d26\u53f7\u7ba1\u7406 \u7684\u5b9e\u9645\u5e94\u7528\uff0c\u544a\u8bc9\u4f60\u5982\u4f55\u6b63\u786e\u9009\u62e9\u3002 1. IPv4\u2026<\/p>\n","protected":false},"author":2,"featured_media":2744,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-2740","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-proxies"],"_links":{"self":[{"href":"\/blog\/wp-json\/wp\/v2\/posts\/2740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/comments?post=2740"}],"version-history":[{"count":1,"href":"\/blog\/wp-json\/wp\/v2\/posts\/2740\/revisions"}],"predecessor-version":[{"id":2745,"href":"\/blog\/wp-json\/wp\/v2\/posts\/2740\/revisions\/2745"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/media\/2744"}],"wp:attachment":[{"href":"\/blog\/wp-json\/wp\/v2\/media?parent=2740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/categories?post=2740"},{"taxonomy":"post_tag","embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/tags?post=2740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}