{"id":38127,"date":"2023-09-23T19:41:53","date_gmt":"2023-09-23T11:41:53","guid":{"rendered":"\/\/www.viralrail.com\/?p=38127"},"modified":"2023-09-23T19:41:58","modified_gmt":"2023-09-23T11:41:58","slug":"dmkrhpz-3","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/38127.html","title":{"rendered":"DTU\u6a21\u5757\u5982\u4f55\u914d\u7f6e?"},"content":{"rendered":"\n<p>\u3000\u3000<strong>DTU<\/strong>(Data Terminal Unit)\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u3001\u8fdc\u7a0b\u76d1\u63a7\u7b49\u9886\u57df\u3002\u6b63\u786e\u914d\u7f6eDTU\u6a21\u5757\u5bf9\u4e8e\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecdDTU\u6a21\u5757\u7684\u914d\u7f6e\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u5e2e\u52a9\u60a8\u5feb\u901f\u4e0a\u624b\u914d\u7f6eDTU\u6a21\u5757\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001DTU\u6a21\u5757\u914d\u7f6e\u6b65\u9aa4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u51c6\u5907\u5de5\u4f5c<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u5f00\u59cb\u914d\u7f6eDTU\u6a21\u5757\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u51c6\u5907\u4ee5\u4e0b\u7269\u6599\u548c\u73af\u5883\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000\u4e00\u53f0\u7535\u8111<\/li>\n\n\n\n<li>\u3000\u3000DTU\u6a21\u5757<\/li>\n\n\n\n<li>\u3000\u3000\u4e32\u53e3\u7ebf\u6216\u7f51\u7ebf<\/li>\n\n\n\n<li>\u3000\u3000\u7f51\u7edc\u73af\u5883(\u5982\u65e0\u7ebf\u8def\u7531\u5668\u6216\u4ee5\u592a\u7f51)<\/li>\n\n\n\n<li>\u3000\u3000\u786e\u4fdd\u60a8\u5df2\u7ecf\u5177\u5907\u4ee5\u4e0a\u7269\u6599\u548c\u73af\u5883\u540e\uff0c\u53ef\u4ee5\u5f00\u59cb\u914d\u7f6eDTU\u6a21\u5757\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u8fde\u63a5DTU\u6a21\u5757<\/h3>\n\n\n\n<p>\u3000\u3000\u5c06DTU\u6a21\u5757\u4e0e\u7535\u8111\u8fde\u63a5\u3002\u5982\u679c\u60a8\u7684DTU\u6a21\u5757\u652f\u6301\u4e32\u53e3\u8fde\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e32\u53e3\u7ebf\u8fde\u63a5;\u5982\u679c\u652f\u6301\u4ee5\u592a\u7f51\u8fde\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u7f51\u7ebf\u8fde\u63a5\u3002\u786e\u4fdd\u8fde\u63a5\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u914d\u7f6e\u4e32\u53e3\u53c2\u6570<\/h3>\n\n\n\n<p>\u3000\u3000\u5982\u679c\u60a8\u9009\u62e9\u4f7f\u7528\u4e32\u53e3\u8fde\u63a5DTU\u6a21\u5757\uff0c\u9700\u8981\u914d\u7f6e\u4e32\u53e3\u53c2\u6570\u3002\u6253\u5f00\u7535\u8111\u4e0a\u7684\u4e32\u53e3\u8c03\u8bd5\u5de5\u5177(\u5982SecureCRT\u3001Tera Term\u7b49)\uff0c\u9009\u62e9\u6b63\u786e\u7684\u4e32\u53e3\u53f7\u548c\u6ce2\u7279\u7387(\u901a\u5e38\u4e3a9600bps)\u3002\u786e\u4fdd\u4e32\u53e3\u53c2\u6570\u6b63\u786e\u65e0\u8bef\u540e\uff0c\u70b9\u51fb\u8fde\u63a5\u6309\u94ae\u5efa\u7acb\u4e32\u53e3\u8fde\u63a5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. \u914d\u7f6e\u7f51\u7edc\u53c2\u6570<\/h3>\n\n\n\n<p>\u3000\u3000\u5982\u679c\u60a8\u9009\u62e9\u4f7f\u7528\u4ee5\u592a\u7f51\u8fde\u63a5DTU\u6a21\u5757\uff0c\u9700\u8981\u914d\u7f6e\u7f51\u7edc\u53c2\u6570\u3002\u5728\u7535\u8111\u4e0a\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8f93\u5165DTU\u6a21\u5757\u7684\u9ed8\u8ba4IP\u5730\u5740(\u901a\u5e38\u4e3a192.168.1.1)\uff0c\u8fdb\u5165DTU\u6a21\u5757\u7684\u7ba1\u7406\u754c\u9762\u3002\u5728\u7ba1\u7406\u754c\u9762\u4e2d\uff0c\u627e\u5230\u7f51\u7edc\u8bbe\u7f6e\u9009\u9879\uff0c\u6839\u636e\u60a8\u7684\u7f51\u7edc\u73af\u5883\uff0c\u914d\u7f6e\u6b63\u786e\u7684IP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u548c\u7f51\u5173\u7b49\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005. \u914d\u7f6e\u6570\u636e\u4f20\u8f93\u65b9\u5f0f<\/h3>\n\n\n\n<p>\u3000\u3000\u5728DTU\u6a21\u5757\u7684\u7ba1\u7406\u754c\u9762\u4e2d\uff0c\u627e\u5230\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\u9009\u9879\u3002\u6839\u636e\u60a8\u7684\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5982TCP\u3001UDP\u7b49\u3002\u914d\u7f6e\u4f20\u8f93\u65b9\u5f0f\u65f6\uff0c\u9700\u8981\u586b\u5199\u670d\u52a1\u5668\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u53f7\u7b49\u4fe1\u606f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006. \u914d\u7f6e\u6570\u636e\u683c\u5f0f<\/h3>\n\n\n\n<p>\u3000\u3000\u5728DTU\u6a21\u5757\u7684\u7ba1\u7406\u754c\u9762\u4e2d\uff0c\u627e\u5230\u6570\u636e\u683c\u5f0f\u9009\u9879\u3002\u6839\u636e\u60a8\u7684\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u683c\u5f0f\uff0c\u5982ASCII\u3001HEX\u7b49\u3002\u914d\u7f6e\u6570\u636e\u683c\u5f0f\u65f6\uff0c\u9700\u8981\u8bbe\u7f6e\u6570\u636e\u957f\u5ea6\u3001\u6821\u9a8c\u4f4d\u7b49\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30007. \u4fdd\u5b58\u914d\u7f6e\u5e76\u6d4b\u8bd5<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u5b8c\u6210\u4ee5\u4e0a\u914d\u7f6e\u540e\uff0c\u70b9\u51fb\u4fdd\u5b58\u6309\u94ae\u4fdd\u5b58\u914d\u7f6e\u3002\u7136\u540e\uff0c\u8fdb\u884c\u4e00\u6b21\u8fde\u63a5\u6d4b\u8bd5\uff0c\u786e\u4fddDTU\u6a21\u5757\u80fd\u591f\u6210\u529f\u8fde\u63a5\u5230\u670d\u52a1\u5668\u6216\u8bbe\u5907\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001DTU\u6a21\u5757\u914d\u7f6e\u6ce8\u610f\u4e8b\u9879<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u786e\u4fdd\u7269\u7406\u8fde\u63a5\u7a33\u5b9a\u53ef\u9760<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6eDTU\u6a21\u5757\u4e4b\u524d\uff0c\u5fc5\u987b\u786e\u4fddDTU\u6a21\u5757\u4e0e\u7535\u8111\u6216\u7f51\u7edc\u8bbe\u5907\u7684\u7269\u7406\u8fde\u63a5\u7a33\u5b9a\u53ef\u9760\u3002\u4f7f\u7528\u4f18\u8d28\u7684\u4e32\u53e3\u7ebf\u6216\u7f51\u7ebf\uff0c\u5e76\u6ce8\u610f\u8fde\u63a5\u7684\u63d2\u5165\u65b9\u5411\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u786e\u8ba4\u7f51\u7edc\u73af\u5883<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6eDTU\u6a21\u5757\u65f6\uff0c\u5fc5\u987b\u786e\u8ba4\u7f51\u7edc\u73af\u5883\u662f\u5426\u6ee1\u8db3\u9700\u6c42\u3002\u5982\u679c\u4f7f\u7528\u4ee5\u592a\u7f51\u8fde\u63a5\uff0c\u9700\u8981\u786e\u4fdd\u7f51\u7edc\u4e2d\u5b58\u5728\u53ef\u7528\u7684IP\u5730\u5740\uff0c\u5e76\u4e14\u4e0eDTU\u6a21\u5757\u7684IP\u5730\u5740\u5728\u540c\u4e00\u7f51\u6bb5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u6ce8\u610f\u914d\u7f6e\u53c2\u6570\u7684\u6b63\u786e\u6027<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6eDTU\u6a21\u5757\u65f6\uff0c\u4e00\u5b9a\u8981\u6ce8\u610f\u5404\u9879\u53c2\u6570\u7684\u6b63\u786e\u6027\u3002\u7279\u522b\u662fIP\u5730\u5740\u3001\u7aef\u53e3\u53f7\u3001\u6ce2\u7279\u7387\u7b49\u5173\u952e\u53c2\u6570\uff0c\u914d\u7f6e\u9519\u8bef\u53ef\u80fd\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u6216\u6570\u636e\u4f20\u8f93\u5f02\u5e38\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. \u9632\u6b62\u5e72\u6270\u548c\u653b\u51fb<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6eDTU\u6a21\u5757\u65f6\uff0c\u5e94\u8be5\u6ce8\u610f\u9632\u6b62\u5e72\u6270\u548c\u653b\u51fb\u3002\u53ef\u4ee5\u8bbe\u7f6e\u5bc6\u7801\u4fdd\u62a4DTU\u6a21\u5757\u7684\u7ba1\u7406\u754c\u9762\uff0c\u9650\u5236\u975e\u6cd5\u8bbf\u95ee;\u540c\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u9632\u706b\u5899\u7b49\u5b89\u5168\u8bbe\u5907\u4fdd\u62a4DTU\u6a21\u5757\u6240\u5728\u7f51\u7edc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005. \u5b9a\u671f\u68c0\u67e5\u548c\u7ef4\u62a4<\/h3>\n\n\n\n<p>\u3000\u3000\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u5e94\u5b9a\u671f\u68c0\u67e5\u548c\u7ef4\u62a4DTU\u6a21\u5757\u3002\u53ef\u4ee5\u901a\u8fc7\u76d1\u63a7\u8f6f\u4ef6\u7b49\u5de5\u5177\uff0c\u5b9e\u65f6\u76d1\u6d4bDTU\u6a21\u5757\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n<p>\u3000\u3000<strong>\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u60a8\u4e86\u89e3\u4e86DTU\u6a21\u5757\u7684\u914d\u7f6e\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u914d\u7f6eDTU\u6a21\u5757\u65f6\uff0c\u9700\u8981\u8fdb\u884c\u4e00\u7cfb\u5217\u7684\u53c2\u6570\u8bbe\u7f6e\uff0c\u5305\u62ec\u4e32\u53e3\u53c2\u6570\u3001\u7f51\u7edc\u53c2\u6570\u3001\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\u548c\u6570\u636e\u683c\u5f0f\u7b49\u3002<\/strong>\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u786e\u4fdd\u7269\u7406\u8fde\u63a5\u7684\u7a33\u5b9a\u53ef\u9760\uff0c\u9632\u6b62\u5e72\u6270\u548c\u653b\u51fb\uff0c\u5e76\u5b9a\u671f\u68c0\u67e5\u548c\u7ef4\u62a4DTU\u6a21\u5757\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u5728\u914d\u7f6eDTU\u6a21\u5757\u65f6\u6709\u6240\u5e2e\u52a9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DTU(Data Terminal Unit)\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u3001\u8fdc\u7a0b\u76d1\u63a7\u7b49\u9886\u57df\u3002\u6b63\u786e\u914d\u7f6eDTU\u6a21\u5757\u5bf9\u4e8e\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n","protected":false},"author":1,"featured_media":23205,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[59],"class_list":["post-38127","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-d"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/38127"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=38127"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/38127\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/23205"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=38127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=38127"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=38127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}