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class=\"wp-block-heading\">2. \u7535\u5546\u5206\u7ad9\u843d\u5730\u9875<\/h3>\n\n\n\n<p>\u591a\u8bed\u8a00\u7535\u5546\u7f51\u7ad9\u901a\u5e38\u6839\u636e\u56fd\u5bb6\u8df3\u8f6c\u5206\u7ad9\uff0c\u51fa\u53e3\u4e0d\u7a33\u5bb9\u6613\u5bfc\u81f4\u4ef7\u683c\u6df7\u4e71\u3002\u56fa\u5b9a\u8282\u70b9 + EDNS \u53ef\u4ee5\u7a33\u5b9a\u8bbf\u95ee\u76ee\u6807\u7ad9\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. A\/B \u6d4b\u8bd5\u6d41\u91cf\u5206\u914d<\/h3>\n\n\n\n<p>\u4f7f\u7528\u77ed\u94fe\u6295\u653e\u4e0d\u540c\u7248\u672c\u9875\u9762\u65f6\uff0c\u5730\u533a\u8bef\u5224\u4f1a\u7834\u574f\u6d4b\u8bd5\u7ed3\u679c\u3002EDNS \u8ba9\u5206\u6d41\u66f4\u51c6\u786e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u77ed\u94fe\u7edf\u8ba1\u5206\u6790<\/h3>\n\n\n\n<p>\u7cbe\u51c6\u5730\u7406\u6570\u636e\u76f4\u63a5\u5f71\u54cd\u6295\u653e\u51b3\u7b56\uff0c\u4f7f\u7528 EDNS \u53ef\u907f\u514d\u6d41\u91cf\u7edf\u8ba1\u504f\u5dee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u793e\u5a92\u6d3b\u52a8\u8ffd\u8e2a<\/h3>\n\n\n\n<p>\u8de8\u533a\u5206\u4eab\u77ed\u94fe\u65f6\uff0cEDNS \u53ef\u786e\u4fdd\u70b9\u51fb\u8005\u56de\u843d\u81f3\u6b63\u786e\u533a\u57df\u5185\u5bb9\u9875\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<div id=\"rank-math-howto\" class=\"rank-math-block\">\n<div class=\"rank-math-howto-description\">\n\n<p>\u5b9e\u64cd\u914d\u7f6e\u6307\u5357<\/p>\n\n<\/div>\n\n<div class=\"rank-math-steps \">\n<div id=\"howto-step-1759995831111\" class=\"rank-math-step\">\n<h3 class=\"rank-math-step-title \">1.\u767b\u5f55\u6613\u8def\u4ee3\u7406\u63a7\u5236\u53f0\uff0c\u9009\u62e9\u201c\u667a\u80fd DNS \u6a21\u5f0f\u201d<\/h3>\n<div class=\"rank-math-step-content \"><\/div>\n<\/div>\n<div id=\"howto-step-1759995845191\" class=\"rank-math-step\">\n<h3 class=\"rank-math-step-title \">2.\u5728\u8282\u70b9\u8bbe\u7f6e\u4e2d\u542f\u7528\u201cEDNS \u5b50\u7f51\u6ce8\u5165\u201d<\/h3>\n<div class=\"rank-math-step-content \"><\/div>\n<\/div>\n<div id=\"howto-step-1759995855983\" class=\"rank-math-step\">\n<h3 class=\"rank-math-step-title \">3.\u4e3a\u76ee\u6807\u56fd\u5bb6\u7684\u77ed\u94fe\u4e1a\u52a1\u7ed1\u5b9a\u672c\u5730\u8282\u70b9<\/h3>\n<div class=\"rank-math-step-content \"><\/div>\n<\/div>\n<div id=\"howto-step-1759995868263\" class=\"rank-math-step\">\n<h3 class=\"rank-math-step-title \">4.\u6d4b\u8bd5\u8df3\u8f6c\u4e00\u81f4\u6027<\/h3>\n<div class=\"rank-math-step-content \"><\/div>\n<\/div>\n<div id=\"howto-step-1759995911007\" class=\"rank-math-step\">\n<h3 class=\"rank-math-step-title \">5.\u82e5\u53d1\u73b0\u7f13\u5b58\u672a\u66f4\u65b0\uff0c\u6267\u884c DNS \u5237\u65b0\u64cd\u4f5c<\/h3>\n<div class=\"rank-math-step-content \"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u77ed\u94fe\u7684\u201c\u8dd1\u504f\u201d\uff0c\u672c\u8d28\u662f DNS \u4e0e\u51fa\u53e3\u4e4b\u95f4\u7684\u4fe1\u606f\u4e0d\u540c\u6b65\u3002<br>\u53ea\u8981\u8ba9 DNS \u77e5\u9053\u4f60\u7684\u771f\u5b9e\u610f\u56fe\uff0c\u95ee\u9898\u5c31\u8fce\u5203\u800c\u89e3\u3002<br>\u901a\u8fc7\u5f00\u542f <strong>EDNS \u5b50\u7f51<\/strong>\u3001\u5408\u7406\u89c4\u5212\u8282\u70b9\u4f18\u5148\u7ea7\uff0c\u518d\u7ed3\u5408 <strong>\u6613\u8def\u4ee3\u7406<\/strong> \u7684\u667a\u80fd DNS \u89e3\u6790\uff0c<br>\u4f60\u5c31\u80fd\u8ba9\u77ed\u94fe\u7cbe\u51c6\u5730\u843d\u5728\u8be5\u53bb\u7684\u5730\u65b9\u2014\u2014\u4e0d\u518d\u7ed5\u8def\uff0c\u4e0d\u518d\u8dd1\u504f\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u6d41\u91cf\u8bb2\u6548\u7387\u7684\u65f6\u4ee3\uff0c\u80fd\u8ba9\u70b9\u51fb\u201c\u8d70\u5bf9\u8def\u201d\uff0c\u5c31\u662f\u8d62\u7684\u5f00\u59cb\u3002<br>\u8ba9\u77ed\u94fe\u66f4\u806a\u660e\u7684\uff0c\u4e0d\u662f\u8fd0\u6c14\uff0c\u800c\u662f\u4f60\u7684\u51fa\u53e3\u7b56\u7565\u3002<br>\u4f7f\u7528 <strong>\u6613\u8def\u4ee3\u7406 <\/strong>\uff0c\u4e3a\u6bcf\u4e00\u6b21\u70b9\u51fb\u88c5\u4e0a\u201c\u5b9a\u4f4d\u7cfb\u7edf\u201d\uff0c<br>\u8ba9\u5e7f\u544a\u9884\u7b97\u4e0d\u518d\u8ff7\u8def\uff0c\u8ba9\u6bcf\u4e00\u6761\u6d41\u91cf\u90fd\u56de\u5230\u6b63\u786e\u7684\u6218\u573a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u505a\u8de8\u5883\u63a8\u5e7f\u3001\u5e7f\u544a\u6295\u653e\u6216\u7535\u5546\u8425\u9500\u65f6\uff0c\u4f60\u662f\u4e0d\u662f\u4e5f\u9047\u5230\u8fc7\u8fd9\u79cd\u795e\u5947\u73b0\u8c61\uff1a\u540c\u4e00\u4e2a\u77ed\u94fe\uff0c\u4e0d\u540c\u56fd\u5bb6\u6253\u5f00\u5185\u5bb9\u4e0d\u4e00\u6837\uff1f\u82f1\u56fd\u7528\u6237\u70b9 &#8230; 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