{"id":1403,"date":"2024-08-21T19:08:54","date_gmt":"2024-08-21T11:08:54","guid":{"rendered":"https:\/\/www.mailabc.cn\/blog\/?p=1403"},"modified":"2025-02-10T08:55:13","modified_gmt":"2025-02-10T00:55:13","slug":"%e9%82%ae%e4%bb%b6%e7%b3%bb%e7%bb%9f%e5%ae%9e%e7%8e%b0%e6%ba%90ip%e9%80%8f%e4%bc%a0%e6%96%b9%e6%a1%88%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.mailabc.cn\/blog\/2024\/08\/21\/%e9%82%ae%e4%bb%b6%e7%b3%bb%e7%bb%9f%e5%ae%9e%e7%8e%b0%e6%ba%90ip%e9%80%8f%e4%bc%a0%e6%96%b9%e6%a1%88%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f\/","title":{"rendered":"\u90ae\u4ef6\u7cfb\u7edf\u5b9e\u73b0\u6e90IP\u900f\u4f20\u65b9\u6848\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<h2>1. \u4ec0\u4e48\u6837\u7684\u7f51\u7edc\u67b6\u6784\u6d89\u53caIP\u900f\u4f20\uff1f<\/h2>\n<p>\u5728\u90ae\u4ef6\u7cfb\u7edf\u524d\u7aef\u90e8\u7f72\u4e86\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\uff08\u5982F5 BIG-IP\u3001LVS\u3001HAProxy\u7b49\uff09\u6216\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff08\u5982Nginx\uff09\uff0c\u4e14\u8fd9\u4e9b\u8bbe\u5907\u672a\u914d\u7f6e\u4e3a\u76f4\u8fde\u6a21\u5f0f\u6216\u900f\u660e\u8f6c\u53d1\u6a21\u5f0f\u65f6\uff0c\u4f1a\u5bfc\u81f4\u90ae\u4ef6\u7cfb\u7edf\u65e0\u6cd5\u76f4\u63a5\u83b7\u53d6\u5230\u5ba2\u6237\u7aef\u8bbf\u95ee\u7684\u539f\u59cbIP\u5730\u5740\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u786e\u4fdd\u90ae\u4ef6\u7cfb\u7edf\u80fd\u591f\u51c6\u786e\u8bb0\u5f55\u5e76\u8bc6\u522b\u8bbf\u95ee\u8005\u7684\u771f\u5b9eIP\uff0c\u5219\u9700\u8981\u5b9e\u65bdIP\u900f\u4f20\u7b56\u7565\u3002IP\u900f\u4f20\u6280\u672f\u5141\u8bb8\u8fd9\u4e9b\u4e2d\u95f4\u8bbe\u5907\u5728\u8f6c\u53d1\u8bf7\u6c42\u65f6\uff0c\u5c06\u539f\u59cbIP\u4fe1\u606f\u4ee5\u7279\u5b9a\u65b9\u5f0f\u4f20\u9012\u7ed9\u540e\u7aef\u670d\u52a1\uff08\u5982\u90ae\u4ef6\u7cfb\u7edf\uff09\uff0c\u4ece\u800c\u4fdd\u6301\u6570\u636e\u8bf7\u6c42\u7684\u900f\u660e\u6027\u548c\u53ef\u8ffd\u6eaf\u6027\u3002<\/p>\n<p><a href=\"https:\/\/www.mailabc.cn\/blog\/wp-content\/uploads\/2024\/08\/2024082107424567.jpg\" rel=\"box\" class=\"fancybox\"><img class=\"aligncenter wp-image-1427\" data-original=\"https:\/\/www.mailabc.cn\/blog\/wp-content\/uploads\/2024\/08\/2024082107424567.jpg\"  alt=\"IP\u900f\u4f20\" width=\"460\" height=\"438\" \/><\/a><\/p>\n<noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1427\" src=\"https:\/\/www.mailabc.cn\/blog\/wp-content\/uploads\/2024\/08\/2024082107424567.jpg\" alt=\"IP\u900f\u4f20\" width=\"460\" height=\"438\" \/><\/a><\/p><\/noscript>\n<p style=\"text-align: center;\">\u8d1f\u8f7d\u5747\u8861\u53cc\u81c2\u7ec4\u7f51\u793a\u4f8b<\/p>\n<h2>2. \u90ae\u4ef6\u7cfb\u7edfIP\u900f\u4f20\u80fd\u89e3\u51b3\u54ea\u4e9b\u95ee\u9898\uff1f<\/h2>\n<p>\u90ae\u4ef6\u7cfb\u7edfIP\u900f\u4f20\u4e3b\u8981\u57fa\u4e8e\u5982\u4e0b\u51e0\u79cd\u573a\u666f\u8003\u8651\uff1a<\/p>\n<ul>\n<li><strong>\u90ae\u4ef6\u53cd\u5783\u573e\uff1a<\/strong>\u901a\u8fc7 SMTP \u63a5\u6536\u5916\u90e8\u90ae\u4ef6\u65f6\uff0c\u5bf9\u53d1\u4ef6\u65b9\u7684 IP \u5730\u5740\u8fdb\u884c\u68c0\u67e5\uff08\u5982\u53d1\u4fe1\u9891\u7387\u3001RBL\u3001PTR\u3001SPF \u7b49\u68c0\u67e5\uff09\u662f\u53cd\u5783\u573e\u90ae\u4ef6\u7684\u91cd\u8981\u73af\u8282\u3002\u5982\u679c\u65e0\u6cd5\u83b7\u53d6\u53d1\u4fe1\u670d\u52a1\u5668\u7684\u771f\u5b9e IP \u5730\u5740\uff0c\u5c31\u65e0\u6cd5\u51c6\u786e\u8bc4\u4f30\u53d1\u4ef6\u65b9\u7684\u884c\u4e3a\uff0c\u8fdb\u800c\u5f71\u54cd\u5783\u573e\u90ae\u4ef6\u7684\u9632\u8303\u6548\u679c\u3002<\/li>\n<li><strong>\u7528\u6237\u8bbf\u95ee\u884c\u4e3a\u6eaf\u6e90\uff1a<\/strong>\u7528\u6237\u901a\u8fc7HTTP\u3001SMTP\u3001POP3\u3001IMAP\u7b49\u534f\u8bae\u8bbf\u95ee\u90ae\u4ef6\u7cfb\u7edf\u65f6\uff0c\u5982\u679c\u65e0\u6cd5\u83b7\u53d6\u7ec8\u7aef\u7528\u6237\u7684\u771f\u5b9eIP\u5730\u5740\uff0c\u5c06\u65e0\u6cd5\u8fdb\u884c\u7528\u6237\u884c\u4e3a\u6eaf\u6e90\u3002<\/li>\n<li><strong>\u7528\u6237\u8bbf\u95ee\u9650\u5236\uff1a<\/strong>\u5982\u679c\u65e0\u6cd5\u83b7\u53d6\u7ec8\u7aef\u7528\u6237\u7684\u771f\u5b9eIP\u5730\u5740\uff0c\u4e5f\u65e0\u6cd5\u914d\u7f6e\u57fa\u4e8eIP\u7684\u76f8\u5173\u9650\u5236\u7b56\u7565\uff08\u5982\u57fa\u4e8eIP\u7684\u9632\u66b4\u529b\u7834\u89e3\u673a\u5236\u3001\u57fa\u4e8eIP\u7684\u53d1\u4fe1\u9891\u7387\u9650\u5236\u7b49\uff09\u3002<\/li>\n<\/ul>\n<h2>3. IP\u900f\u4f20\u7684\u65b9\u6848\u6709\u54ea\u4e9b\uff1f<\/h2>\n<p><a href=\"https:\/\/www.mailabc.cn\/blog\/wp-content\/uploads\/2024\/08\/2024082107012069.jpg\" rel=\"box\" class=\"fancybox\"><img class=\"aligncenter wp-image-1425\" data-original=\"https:\/\/www.mailabc.cn\/blog\/wp-content\/uploads\/2024\/08\/2024082107012069.jpg\"  alt=\"IP\u900f\u4f20\" width=\"640\" height=\"347\" \/><\/a><\/p>\n<noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1425\" src=\"https:\/\/www.mailabc.cn\/blog\/wp-content\/uploads\/2024\/08\/2024082107012069.jpg\" alt=\"IP\u900f\u4f20\" width=\"640\" height=\"347\" \/><\/a><\/p><\/noscript>\n<p style=\"text-align: center;\">OSI \u4e03\u5c42\u6a21\u578b<\/p>\n<p><span style=\"color: #808080; font-size: 8pt;\"><em>\u56fe\u7247\u6765\u6e90<span style=\"color: #808080;\">\uff1a<a href=\"https:\/\/haicoder.net\/http\/http-osi.html\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/haicoder.net\/http\/http-osi.html<\/a><\/span><\/em><\/span><\/p>\n<h3>3.1 \u4fdd\u6301\u7f51\u7edc\u5c42\uff08L3\uff09\u6e90IP\u4e0d\u53d8<\/h3>\n<p><span style=\"color: #4a4a4a;\">\u8fd9\u91cc\u6839\u636e\u8d1f\u8f7d\u5747\u8861\u8fde\u63a5\u6b21\u6570\u4e0d\u540c\uff0c\u53ef\u4ee5\u5212\u5206\u4e24\u79cd\u57fa\u672c\u573a\u666f\uff1a\u00a0<\/span><\/p>\n<ul>\n<li><span style=\"color: #4a4a4a;\"><span data-spm-anchor-id=\"a2c6h.12873639.article-detail.i6.b7684d8a62SIUa\" data-ai-assistant-role=\"selection\"><strong>\u4e00\u6b21\u8fde\u63a5\u6a21\u5f0f\uff1a<\/strong>\u8d1f\u8f7d\u5747\u8861\u5668\u5bf9\u6570\u636e\u5305\u4ec5\u505a\u8f6c\u53d1\uff0c\u800c\u4e0d\u5bf9\u540e\u7aef\u91cd\u65b0\u53d1\u8d77\u4e09\u6b21\u63e1\u624b<strong>\uff0c<\/strong>\u5982LVS<\/span><\/span><\/li>\n<li><span style=\"color: #4a4a4a;\">\u00a0<\/span><span style=\"color: #4a4a4a;\"><span data-spm-anchor-id=\"a2c6h.12873639.article-detail.i7.b7684d8a62SIUa\" data-ai-assistant-role=\"selection\"><strong>\u4e8c\u6b21\u8fde\u63a5\u6a21\u5f0f\uff1a<\/strong>\u548c\u4e00\u6b21\u8fde\u63a5\u76f8\u5bf9\u5e94\uff0c\u5728tcp\u8f6c\u53d1\u65f6\u5019\uff0c\u5bf9\u540e\u7aef\u91cd\u65b0\u8fdb\u884c\u4e86\u4e09\u6b21\u63e1\u624b\u3002\u5982HAPROXY\u7684\u900f\u660e\u6a21\u5f0f\u3001F5 BIG-IP\u7684\u900f\u660e\u8f6c\u53d1\u6a21\u5f0f\u7b49\u3002<\/span><\/span><\/li>\n<\/ul>\n<h3>3.2 \u5728\u4f20\u8f93\u5c42\uff08L4\uff09\u6570\u636e\u91cc\u6dfb\u52a0\u6e90IP\u4fe1\u606f<\/h3>\n<p>\u6839\u636e\u5b9e\u73b0\u65b9\u5f0f\u4e0d\u540c\uff0c\u5927\u81f4\u5206\u4e24\u79cd\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\u57284\u5c42\u7684option\u5b57\u6bb5\u91cc\u589e\u52a0\u6e90IP\u4fe1\u606f\uff1a\u6bd4\u5982tcp option\u3001udp option<\/li>\n<li>\u57284\u5c42\u672b\u5c3e\u548c7\u5c42\u5f00\u5934\u4e4b\u95f4\uff0c\u589e\u52a0proxy protocol\u4fe1\u606f\u3002\u9002\u7528\u4e8eSMTP\u3001POP3\u3001IMAP\u3001HTTP\u7b49\u534f\u8bae\u3002\u53ef\u53c2\u8003\u672c\u7ad9\u6587\u7ae0\u300a<a href=\"https:\/\/www.mailabc.cn\/blog\/2024\/08\/21\/mail-proxy-protocol\/\">\u90ae\u4ef6\u7cfb\u7edf\u5b9e\u73b0IP\u900f\u4f20\uff1aProxy Protocol\u65b9\u6848\uff08\u9002\u7528\u4e8eSMTP\/POP3\/IMAP\/HTTP\u534f\u8bae\uff09<\/a>\u300b<\/li>\n<\/ul>\n<h3><strong data-spm-anchor-id=\"a2c6h.12873639.article-detail.i15.b7684d8a62SIUa\" data-ai-assistant-role=\"selection\">3.3 \u5728\u5e94\u7528\u5c42\uff08L7\uff09\u6570\u636e\u91cc\u6dfb\u52a0\u6e90IP\u4fe1\u606f<\/strong><\/h3>\n<p>\u6839\u636e\u5b9e\u73b0\u65b9\u5f0f\u4e0d\u540c\uff0c\u5927\u81f4\u5206\u4e24\u79cd\u573a\u666f\uff1a<\/p>\n<ul>\n<li><span style=\"color: #4a4a4a;\"><span data-spm-anchor-id=\"a2c6h.12873639.article-detail.i16.b7684d8a62SIUa\"><strong>\u534f\u8bae\u81ea\u5e26\uff1a<\/strong>\u4f8b\u5982HTTP\u7684X-FORWARD-FOR\u3002\u9488\u5bf9\u8fd9\u90e8\u5206\u5185\u5bb9\uff0c\u540e\u7eed\u4f1a\u6709\u6587\u7ae0\u4e13\u95e8\u4ecb\u7ecd\u3002<\/span><\/span><\/li>\n<li data-spm-anchor-id=\"a2c6h.12873639.article-detail.i18.b7684d8a62SIUa\"><span style=\"color: #4a4a4a;\"><strong>\u4e1a\u52a1\u7a0b\u5e8f\u81ea\u884c\u5b9e\u73b0\uff1a<\/strong>\u5982SMTP\u534f\u8bae\u7684XCLIENT\u6269\u5c55\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u7ad9\u6587\u7ae0\u300a<a href=\"https:\/\/www.mailabc.cn\/blog\/2024\/08\/16\/smtp%e5%8d%8f%e8%ae%ae%e9%80%8f%e4%bc%a0ip%e6%96%b9%e6%b3%95%ef%bc%9a%e9%80%9a%e8%bf%87%e6%89%a9%e5%b1%95%e6%8c%87%e4%bb%a4xclient%e5%ae%9e%e7%8e%b0ip%e9%80%8f%e4%bc%a0\/\">SMTP\u534f\u8bae\u900f\u4f20IP\u65b9\u6cd5\uff1a\u901a\u8fc7\u6269\u5c55\u6307\u4ee4XCLIENT\u5b9e\u73b0IP\u900f\u4f20<\/a>\u300b<\/span><\/li>\n<\/ul>\n<p>\u53c2\u8003\u6765\u6e90\uff1a<a href=\"https:\/\/developer.aliyun.com\/article\/672225\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/developer.aliyun.com\/article\/672225<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u4ec0\u4e48\u6837\u7684\u7f51\u7edc\u67b6\u6784\u6d89\u53caIP\u900f\u4f20\uff1f \u5728\u90ae\u4ef6\u7cfb\u7edf\u524d\u7aef\u90e8\u7f72\u4e86\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\uff08\u5982F5 BIG-IP\u3001LVS\u3001HAP [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1400,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[134],"class_list":["post-1403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-20","tag-ip"],"_links":{"self":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts\/1403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/comments?post=1403"}],"version-history":[{"count":11,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts\/1403\/revisions"}],"predecessor-version":[{"id":1421,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/posts\/1403\/revisions\/1421"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/media?parent=1403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/categories?post=1403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mailabc.cn\/blog\/wp-json\/wp\/v2\/tags?post=1403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}