{"id":503,"date":"2025-04-08T09:33:51","date_gmt":"2025-04-08T01:33:51","guid":{"rendered":"https:\/\/asahiya.cn\/?p=503"},"modified":"2025-04-08T09:36:37","modified_gmt":"2025-04-08T01:36:37","slug":"ppp%e8%bf%9e%e6%8e%a5hcia-datacom-ppp%e9%93%be%e6%8e%a5%e7%af%87","status":"publish","type":"post","link":"https:\/\/asahiya.cn\/index.php\/2025\/04\/08\/ppp%e8%bf%9e%e6%8e%a5hcia-datacom-ppp%e9%93%be%e6%8e%a5%e7%af%87\/","title":{"rendered":"HCIA-Datacom\u2014\u2014\u2014\u2014\u2014\u2014PPP\u94fe\u63a5\u7bc7"},"content":{"rendered":"\n<ul class=\"wp-block-list has-large-font-size\">\n<li>\u4e32\u884c\u7aef\u53e3\u901a\u4fe1<\/li>\n<\/ul>\n\n\n\n<p>\u5728\u4e00\u53f0\u8def\u7531\u5668\u4e2d\u53ea\u6709\u7f51\u53e3\uff0c\u8fd8\u6709\u4e00\u79cd\u6709\u5c06\u8fd150\u5e74\u5386\u53f2\u7684\u63a5\u53e3RS-232\uff0c\u8fd9\u4e2a\u63a5\u53e3\u4e5f\u88ab\u5927\u5bb6\u79f0\u4e3a\u4e32\u53e3\u3002<br><\/p>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:100px;letter-spacing:25px\"><strong>PPP\u534f\u8bae<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:49px\"><strong>Point-to-Point Protocol<\/strong><br><strong>\u70b9\u5bf9\u70b9\u534f\u8bae<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">PPP\u94fe\u8def\u5efa\u7acb\u8fc7\u7a0b<\/li>\n<\/ul>\n\n\n\n<p>\u60f3\u8981\u914d\u7f6ePPP\u94fe\u8def\u534f\u8bae\uff0c\u5176\u5b9e\u53ea\u9700\u8981\u5728<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LCP&#8212;&#8212;&#8212;-\u94fe\u8def\u63a7\u5236\u534f\u8bae\n<ul class=\"wp-block-list\">\n<li><strong>\u94fe\u8def\u5efa\u7acb\u4e0e\u7ef4\u62a4<\/strong><\/li>\n\n\n\n<li><strong>\u53c2\u6570\u534f\u5546<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>MRU\uff08Maximum Receive Unit\uff09<\/strong>\uff1a\u7c7b\u4f3cMTU\uff0c\u4f46\u5c5e\u4e8ePPP\u5c42\u7684\u6982\u5ff5\uff08\u9ed8\u8ba41500\u5b57\u8282\uff09\u3002\n<ul class=\"wp-block-list\">\n<li>\u6ce8\u610f\uff1aMRU\u662f\u5bf9\u65b9\u80fd\u63a5\u6536\u7684\u6700\u5927\u62a5\u6587\u5927\u5c0f\uff0c\u800cMTU\u662f\u672c\u7aef\u53d1\u9001\u7684\u9650\u5236\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u8ba4\u8bc1\u534f\u8bae\uff08PAP\/CHAP\uff09\u7684\u9009\u62e9\u3002<\/li>\n\n\n\n<li>\u538b\u7f29\u3001\u591a\u94fe\u8def\u7b49\u53ef\u9009\u529f\u80fd\u7684\u534f\u5546\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u94fe\u8def\u76d1\u63a7\u4e0e\u7ec8\u6b62<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u901a\u8fc7\u5b9a\u671f\u53d1\u9001<strong>Echo-Request\/Echo-Reply<\/strong>\u68c0\u6d4b\u94fe\u8def\u5b58\u6d3b\u3002<\/li>\n\n\n\n<li>\u4f18\u96c5\u5173\u95ed\u8fde\u63a5\uff08Terminate-Request\/Terminate-Ack\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6d4b\u8bd5\uff1a<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  fetchpriority=\"high\" decoding=\"async\" width=\"692\" height=\"250\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-505\"  sizes=\"(max-width: 692px) 100vw, 692px\" \/><\/div><\/figure>\n\n\n\n<p>R2\u548cR3\u7684\u4e32\u53e3\u914d\u7f6e\u534f\u8bae\u4e3aPPP<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>R2\uff1a<\/p>\n\n\n\n<p>Interface s1\/0\/1<\/p>\n\n\n\n<p>&nbsp;Link-protocol ppp<\/p>\n\n\n\n<p>&nbsp;Ip add 202.100.23.2 24<\/p>\n\n\n\n<p>R3\uff1a<\/p>\n\n\n\n<p>Interface s1\/0\/0<\/p>\n\n\n\n<p>&nbsp;Link-protocol ppp<\/p>\n\n\n\n<p>&nbsp;Ip add 202.100.33.3 24<br>mtu 1500<\/p>\n<\/div>\n\n\n\n<p>R2&#8212;&#8212;&#8212;&gt; config-request<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-1-1024x476.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" width=\"1024\" height=\"476\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-1-1024x476.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-507\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230R2\u63a5\u53e3\u53d1\u51fa\u4e86\u8fde\u63a5\u8bf7\u6c42\uff0c\u5176\u4e2dProtocol\u4e3a0x021\u8868\u793a\u4e3aLCP\u62a5\u6587\uff0c\u62a5\u6587\u7684\u5185\u5bb9\u5341\u5206\u7b80\u5355\uff1a<br>\u4e3b\u8981\u5185\u5bb9\u4e3a\u8868\u9762\u81ea\u5df1\u7684MRU\u548c\u4e00\u4e2a\u968f\u673a\u7684magic Number\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MRU\uff1a\u81ea\u5df1\u6700\u5927\u80fd\u63a5\u6536\u7684\u6570\u636e\u7684\u91cf\uff0c\u5f53\u5bf9\u65b9\u7684MRU\u5927\u4e8e\u6216\u8005\u5c0f\u4e8e\u81ea\u5df1\u7684MRU\u65f6\uff0c\u4f20\u8f93\u7684\u6587\u4ef6\u4f1a\u4f7f\u7528\u6700\u5c0f\u7684MRU\u6765\u8fdb\u884c\u4f20\u8f93<\/li>\n\n\n\n<li>Magic Number:\u9b54\u672f\u5b57\uff0c\u4f5c\u7528\u662f\u4e3a\u4e86\u9632\u6b62\u73af\u8def\uff0c\u5f53\u5bf9\u65b9\u7684\u9b54\u672f\u5b57\u548c\u81ea\u5df1\u7684\u4e00\u6837\u65f6\uff0c\u4f1a\u8ba4\u4e3a\u53d1\u751f\u4e86\u73af\u8def\u65e0\u6cd5\u8fdb\u884c\u4e0b\u4e00\u9636\u6bb5\uff0c\u8868\u73b0\u4e3a\u53cc\u65b9\u6301\u7eed\u4ea4\u6362<code>Configure-Request<\/code>\uff0c\u4f46\u65e0\u6cd5\u6536\u5230<code>Configure-Ack<\/code>\u3002<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Config-ack&lt;&#8212;&#8212;&#8212;&#8212;&#8212;-R3<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-2-1024x360.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" width=\"1024\" height=\"360\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-2-1024x360.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-508\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5f53R3\u6536\u5230\u4e86R2\u53d1\u51fa\u7684\u62a5\u6587\uff0c\u5e76\u4e14\u5b8c\u5168\u63a5\u53d7\u62a5\u6587\u4e2d\u7684\u5185\u5bb9MRU\u3001\u8ba4\u8bc1\u65b9\u5f0f\u3001\u9b54\u672f\u5b57\uff0c\u5c06\u4f1a\u628a\u62a5\u6587\u5185\u5bb9\u539f\u5c01\u4e0d\u52a8\u91cd\u65b0\u53d1\u51fa\uff0c\u8868\u793a\u5df2\u7ecf\u63a5\u6536\u5230\u62a5\u6587\u3002<br>\u5f53R2\u4e0d\u63a5\u53d7R3\u53d1\u51fa\u7684\u67d0\u4e9b\u53c2\u6570\uff08\u5982 MRU \u592a\u5927\uff09\uff0c\u4f1a\u56de\u590d&nbsp;<strong>Configure-Nak<\/strong>\uff08\u643a\u5e26\u5efa\u8bae\u503c\uff09\u3002\u5982\u679c R3 \u5b8c\u5168\u4e0d\u652f\u6301\u67d0\u4e9b\u9009\u9879\uff08\u5982\u4e0d\u8ba4\u8bc6\u7684\u8ba4\u8bc1\u65b9\u5f0f\uff09\uff0c\u4f1a\u56de\u590d&nbsp;<strong>Configure-Reject<\/strong>\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Config-request&lt;&#8212;&#8212;&#8212;&#8212;R3<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-3-1024x427.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"427\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-3-1024x427.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-509\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u548cR2\u7684\u4e00\u6837R3\u4f1a\u53d1\u51fa\u81ea\u5df1\u7684\u8ba4\u8bc1\u65b9\u5f0f\u7b49\u7b49\u3002\u3002<\/p>\n\n\n\n<p>R2&#8212;&#8212;&#8212;&gt; config-ack<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-4-1024x386.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"386\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-4-1024x386.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-510\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u4e0eR3\u4e00\u6837\u5f53R2\u6536\u5230\u4e86R3\u53d1\u51fa\u7684\u62a5\u6587\uff0c\u5e76\u4e14\u5b8c\u5168\u63a5\u53d7\u62a5\u6587\u4e2d\u7684\u5185\u5bb9MRU\u3001\u8ba4\u8bc1\u65b9\u5f0f\u3001\u9b54\u672f\u5b57\uff0c\u5c06\u4f1a\u628a\u62a5\u6587\u5185\u5bb9\u539f\u5c01\u4e0d\u52a8\u91cd\u65b0\u53d1\u51fa\uff0c\u8868\u793a\u5df2\u7ecf\u63a5\u6536\u5230\u62a5\u6587\u3002\u8fd9\u91cc\u6ce8\u610f\u7684\u662f\u6b64\u65f6\u5e76\u4e0d\u4f1a\u4fee\u6539\u62a5\u6587\u4e2dMRU\u7684\u5185\u5bb9\uff0c\u4f46\u662f\u5b9e\u9645\u4e0a\u5df2\u7ecf\u77e5\u9053\u5e94\u8be5\u4f7f\u7528\u6700\u5c0f\u7684MRU\u4e5f\u5c31\u662f1200\u8fdb\u884c\u4f20\u8f93\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">PAP\u8ba4\u8bc1<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>+---------+                     +---------+\n| Client  |                     | Server  |\n+---------+                     +---------+\n     |                                |\n     |--- LCP Configure-Request -----&gt;| (\u643a\u5e26Auth-Protocol: PAP)\n     |&lt;-- LCP Configure-Ack ----------| (\u540c\u610f\u4f7f\u7528PAP)\n     |                                |\n     |--- PAP Authenticate-Request --&gt;| (\u660e\u6587\u53d1\u9001\u7528\u6237\u540d\/\u5bc6\u7801)\n     |&lt;-- PAP Authenticate-Ack ------| (\u8ba4\u8bc1\u6210\u529f)\n     |                                |\n     |--- IPCP\/NCP\u534f\u5546 -------------&gt;| (\u8fdb\u5165\u7f51\u7edc\u5c42\u914d\u7f6e)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-5.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"692\" height=\"250\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-5.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-512\" style=\"width:840px;height:auto\"  sizes=\"(max-width: 692px) 100vw, 692px\" \/><\/div><\/figure>\n\n\n\n<p>\u8ba4\u8bc1\u8fc7\u7a0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>PAP: password authentication protocol<br>R2\uff1a\uff08\u88ab\u8ba4\u8bc1\u65b9\uff09<br>Interface s1\/0\/1<br>Ppp pap local-user hw password simple\/cipher 123<\/li>\n\n\n\n<li>R3\uff08\u8ba4\u8bc1\u65b9\uff09<br>Interface s1\/0\/0<br>Ppp authentication-mode pap<\/li>\n\n\n\n<li>Aaa<br>Local-user hw password cipher 123<br>Local-user hw service-type ppp<\/li>\n<\/ol>\n\n\n\n<p>R2&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;R3<\/p>\n\n\n\n<p>LCP\u9636\u6bb5<\/p>\n\n\n\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&gt;config-request<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-9-1024x316.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"316\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-9-1024x316.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-517\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230R2\u63a5\u53e3\u53d1\u51fa\u4e86\u8fde\u63a5\u8bf7\u6c42\uff0c\u5176\u4e2dProtocol\u4e3a0x021\u8868\u793a\u4e3aLCP\u62a5\u6587\uff0c\u62a5\u6587\u7684\u5185\u5bb9\u5341\u5206\u7b80\u5355\uff1a<br>\u4e3b\u8981\u5185\u5bb9\u4e3a\u8868\u9762\u81ea\u5df1\u7684MRU\u548c\u4e00\u4e2a\u968f\u673a\u7684magic Number\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Config-ack&lt;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-10-1024x249.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"249\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-10-1024x249.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-518\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5f53R3\u6536\u5230\u4e86R2\u53d1\u51fa\u7684\u62a5\u6587\uff0c\u5e76\u4e14\u5b8c\u5168\u63a5\u53d7\u62a5\u6587\u4e2d\u7684\u5185\u5bb9MRU\u3001\u8ba4\u8bc1\u65b9\u5f0f\u3001\u9b54\u672f\u5b57\uff0c\u5c06\u4f1a\u628a\u62a5\u6587\u5185\u5bb9\u539f\u5c01\u4e0d\u52a8\u91cd\u65b0\u53d1\u51fa\uff0c\u8868\u793a\u5df2\u7ecf\u63a5\u6536\u5230\u62a5\u6587\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Config-request&lt;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-7-1024x362.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"362\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-7-1024x362.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-515\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>R2\u5411R3\u53d1\u51fa\u4e86\u8fde\u63a5\u8bf7\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5728\u9664\u53bb\u4e4b\u524d\u7684MRU\u548cMagic Number\u4e4b\u5916\uff0c\u8fd8\u51fa\u73b0\u4e86\u4e00\u4e2a\u53ebAuthentic Protocol\u7684\u8ba4\u8bc1\u65b9\u5f0f\u3002<br>Authentic Protocol\uff1a\u8ba4\u8bc1\u534f\u8bae\u8868\u9762\u6211\u4f7f\u7528\u4e86\u5982\u4e0b\u7684\u52a0\u5bc6\u534f\u8bae\uff08\u5982&nbsp;<code>PAP 0xC023<\/code>&nbsp;\u6216&nbsp;<code>CHAP 0xC223<\/code>\uff09<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mru\/mn B\/auth-pro pap<\/p>\n\n\n\n<p>&#8212;&#8212;&#8212;&gt;config-ack<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-8-1024x395.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"395\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-8-1024x395.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-516\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5f53R3\u6536\u5230\u4e86R2\u53d1\u51fa\u7684\u62a5\u6587\uff0c\u5e76\u4e14\u5b8c\u5168\u63a5\u53d7\u62a5\u6587\u4e2d\u7684\u5185\u5bb9MRU\u3001\u8ba4\u8bc1\u65b9\u5f0f\u3001\u9b54\u672f\u5b57\uff0c\u5c06\u4f1a\u628a\u62a5\u6587\u5185\u5bb9\u539f\u5c01\u4e0d\u52a8\u91cd\u65b0\u53d1\u51fa\uff0c\u8868\u793a\u5df2\u7ecf\u63a5\u6536\u5230\u62a5\u6587\u3002\u5e76\u4e14\u51c6\u5907\u8fdb\u884c\u4e0b\u4e00\u6b65pap\u8ba4\u8bc1\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; Mru\/mn B\/auth-pro pap<\/p>\n\n\n\n<p>Pap\u534f\u5546<\/p>\n\n\n\n<p>&#8212;&#8212;&#8212;&gt; authentication-request<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-11-1024x320.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"320\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-11-1024x320.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-520\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u8fdb\u5165\u4e86pap\u534f\u5546\u9636\u6bb5\uff0cR2\u5728\u5305\u91cc\u7528\u660e\u6587\u663e\u793a\u4e86\u8d26\u53f7\u5bc6\u7801\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Username + password<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Authentication-ack&lt;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-12-1024x247.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"247\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-12-1024x247.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-521\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u6210\u529f\u6848\u4f8b\uff1a\u5f53\u88ab\u8ba4\u8bc1\u65b9\u7684\u8d26\u53f7\u5bc6\u7801\u4e0e\u81ea\u5df1aaa\u4e2d\u7684\u8d26\u53f7\u5bc6\u7801\u4e00\u6837\u65f6\uff0c\u53d1\u51faack<br>Code: Authenticate-Ack (2)  # \u6210\u529f<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Authentication-nak&lt;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-13-1024x296.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"296\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-13-1024x296.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-522\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u62d2\u7edd\u4e86\u8fde\u63a5\u5e76\u4e14\u5173\u95ed\u4e86\u8fd9\u6b21\u8ba4\u8bc1\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">CHAP\u8ba4\u8bc1<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>+---------+                      +---------+\n| Client  |                      | Server  |\n+---------+                      +---------+\n     |                                 |\n     |--- LCP Configure-Request ------&gt;| (\u534f\u5546\u4f7f\u7528CHAP)\n     |&lt;-- LCP Configure-Ack -----------| (\u540c\u610fCHAP)\n     |                                 |\n     |&lt;-- CHAP Challenge -------------| (Server\u53d1\u9001\u968f\u673a\u6570)\n     |--- CHAP Response -------------&gt;| (Client\u8ba1\u7b97\u54c8\u5e0c\u5e76\u8fd4\u56de)\n     |&lt;-- CHAP Success\/Nak ----------| (Server\u9a8c\u8bc1\u7ed3\u679c)\n     |                                 |\n     |--- IPCP\/NCP\u534f\u5546 --------------&gt;| (\u8fdb\u5165\u7f51\u7edc\u5c42\u914d\u7f6e)<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>CHAP: challenge handshake authentication protocol<\/li>\n\n\n\n<li>R2\uff1a<br>Interface s1\/0\/1<br>Ppp chap user hw<br>Ppp chap password cipher 123<\/li>\n\n\n\n<li>R3<br>Interface s1\/0\/0<br>Ppp authentication-mode chap<\/li>\n\n\n\n<li>Aaa<br>Local-user hw password cipher 123<br>Local-user hw service-type ppp<\/li>\n<\/ol>\n\n\n\n<p>R2&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;R3<\/p>\n\n\n\n<p>LCP\u9636\u6bb5<\/p>\n\n\n\n<p>&#8212;&#8212;&#8212;&gt;config-request<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-14-1024x371.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"371\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-14-1024x371.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-523\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u8fd8\u662f\u4e00\u6837\u7684R2\u63d0\u51fa\u8fde\u63a5\u7533\u8bf7\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mru\/mn A<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Config-ack&lt;&#8212;&#8212;&#8212;&#8212;-<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-15-1024x345.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"345\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-15-1024x345.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-524\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>R3\u540c\u610f\u4e86\u7533\u8bf7\uff0c\u5e76\u4e14\u56de\u590d\u4e86\u4e00\u904d<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mru\/mn A<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Config-request&lt;&#8212;&#8212;&#8212;-<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-16-1024x371.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"371\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-16-1024x371.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-525\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u8f6e\u5230R3\u53d1\u51fa\u81ea\u5df1\u7684\u914d\u7f6e\uff0c\u5f53\u4e2d\u8868\u793a\u6211\u9700\u8981chap\u8ba4\u8bc1<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mru\/mn B\/auth-pro chap<\/p>\n\n\n\n<p>&#8212;&#8212;&#8212;&gt;config-ack<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-17-1024x334.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"334\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-17-1024x334.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-526\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>R2\u8868\u793a\u53ef\u4ee5chap\u8ba4\u8bc1\uff0c\u5e76\u4e14\u51c6\u5907\u597d\u8fdb\u884cchap\u534f\u5546<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; Mru\/mn B\/auth-pro chap<\/p>\n\n\n\n<p>chap\u534f\u5546<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; challenge&lt;&#8212;&#8212;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-18-1024x304.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"304\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-18-1024x304.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-528\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p><strong>Challenge\uff08\u6311\u6218\uff09<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R3 \u53d1\u9001\u4e00\u4e2a\u968f\u673a\u6570\uff08Challenge\uff09\u7ed9 Client\u3002<\/li>\n\n\n\n<li>name\u4e0d\u77e5\u9053\u6240\u4ee5\u80af\u5b9a\u4e3a\u7a7a\u3002<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; id+ramdom+user null<\/p>\n\n\n\n<p>&#8212;&#8212;&#8212;&gt; response<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-19-1024x301.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"301\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-19-1024x301.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-530\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p><strong>Response\uff08\u54cd\u5e94\uff09<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R2 \u4f7f\u7528&nbsp;<strong>\u5bc6\u7801 + Challenge<\/strong>&nbsp;\u8ba1\u7b97 MD5 \u54c8\u5e0c\uff0c\u8fd4\u56de\u7ed9 R3\u3002<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Id+hash1+user(hw)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Success (hash1=hash2)&lt;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-20-1024x293.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"293\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-20-1024x293.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-531\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u6210\u529f\uff01\u6b22\u8fce\u5149\u4e34\uff01<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Failure (hash1=\\hash2) &lt;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-22-1024x281.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"281\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-22-1024x281.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-536\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5931\u8d25\uff01\u65ad\u5f00\u8fde\u63a5\uff01<\/p>\n\n\n\n<p><strong>Success\/Nak\uff08\u7ed3\u679c\uff09<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Server \u8ba1\u7b97\u672c\u5730\u54c8\u5e0c\uff0c\u6bd4\u5bf9 Client \u7684 Response\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5339\u914d \u2192 \u56de\u590d&nbsp;<code>Success<\/code>\u3002<\/li>\n\n\n\n<li>\u4e0d\u5339\u914d \u2192 \u56de\u590d&nbsp;<code>Failure<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>R3\u80fd\u5426ping \u901a202.100.23.3\uff1f\u8bf7\u901a\u8fc7\u6293\u5305\u548c\u622a\u56fe\u6765\u89e3\u91ca\u539f\u56e0<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-21-1024x381.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"381\" data-original=\"https:\/\/asahiya.cn\/wp-content\/uploads\/2025\/04\/image-21-1024x381.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-533\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>R2&#8212;&#8212;&#8212;&#8212;&gt; IPCP config-request<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ip address 202.100.23.2<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPCP config-ack&lt;&#8212;&#8212;&#8212;-R3<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ip address 202.100.23.2<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPCP config-request&lt;&#8212;&#8212;-R3<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ip address 202.100.33.3<\/p>\n\n\n\n<p>R2&#8212;&#8212;&#8212;&#8212;\u00e0 IPCP config-ack<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ip address 202.100.33.3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4e00\u53f0\u8def\u7531\u5668\u4e2d\u53ea\u6709\u7f51\u53e3\uff0c\u8fd8\u6709\u4e00\u79cd\u6709\u5c06\u8fd150\u5e74\u5386\u53f2\u7684\u63a5\u53e3RS-232\uff0c\u8fd9\u4e2a\u63a5\u53e3\u4e5f\u88ab\u5927\u5bb6\u79f0\u4e3a\u4e32\u53e3\u3002 PPP\u534f\u8bae P [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[21,22,23],"class_list":["post-503","post","type-post","status-publish","format-standard","hentry","category-20","tag-hcia","tag-22","tag-23"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/posts\/503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/comments?post=503"}],"version-history":[{"count":10,"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/posts\/503\/revisions"}],"predecessor-version":[{"id":539,"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/posts\/503\/revisions\/539"}],"wp:attachment":[{"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/media?parent=503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/categories?post=503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asahiya.cn\/index.php\/wp-json\/wp\/v2\/tags?post=503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}