{"id":1788,"date":"2020-11-23T21:12:48","date_gmt":"2020-11-23T13:12:48","guid":{"rendered":"https:\/\/blog.liangjinjin.cn\/?p=1788"},"modified":"2020-11-23T21:22:36","modified_gmt":"2020-11-23T13:22:36","slug":"%e5%9b%be%e8%a7%a3%ef%bc%9a%e5%bf%ab%e9%80%9f%e8%ae%a1%e7%ae%97%e5%86%b2%e7%aa%81%e5%9f%9f%e5%92%8c%e5%b9%bf%e6%92%ad%e5%9f%9f%e6%95%b0%e7%9b%ae","status":"publish","type":"post","link":"https:\/\/blog.liangjinjin.cn\/?p=1788","title":{"rendered":"\u56fe\u89e3\uff1a\u5feb\u901f\u8ba1\u7b97\u51b2\u7a81\u57df\u548c\u5e7f\u64ad\u57df\u6570\u76ee"},"content":{"rendered":"<div id=\"wpopt-ai-summary\"><\/div><p>\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e0b\u5feb\u901f\u8ba1\u7b97\u51b2\u7a81\u57df\u548c\u5e7f\u64ad\u57df\u7684\u65b9\u6cd5\uff1b<br \/>\n<span id=\"more-1001\"><\/span><\/p>\n<h2>\u51b2\u7a81\u57df<\/h2>\n<p>\u5728\u4f7f\u7528CSMA\/CD\u4f20\u7edf\u4ee5\u592a\u7f51\u7684\u5e74\u4ee3\uff0c\u4e00\u53f0\u4e3b\u673a\u53d1\u51fa\u7684\u6bd4\u7279\uff0c\u540c\u4e00\u6761\u7f51\u7ebf\u76f8\u8fde\u7684\u5176\u4ed6\u4e3b\u673a\u4e5f\u80fd\u63a5\u6536\u5230\u8fd9\u4e2a\u6bd4\u7279\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5982\u679c\u5176\u4e2d\u4e00\u4e3b\u673a\u53d1\u51fa\u6bd4\u7279\uff0c\u5176\u4ed6\u4e3b\u673a\u518d\u53d1\u51fa\u6bd4\u7279\uff0c\u90a3\u5c31\u4f1a\u4ea7\u751f\u51b2\u7a81\u4e86\u3002<br \/>\n\u3010\u5206\u5c42\u3011\u51b2\u7a81\u57df\u5c5e\u4e8eOSI\u7b2c\u4e00\u5c42(\u7269\u7406\u76f8\u8fde\u7684\u4e3b\u673a\u95f4\u4f1a\u51b2\u7a81);<\/p>\n<h2>\u5e7f\u64ad\u57df<\/h2>\n<p>\u5e7f\u64ad\u57df\u662f\u4e00\u4e2a\u533a\u57df(\u6216\u8005\u8bf4\u96c6\u5408)\uff0c\u5728\u8fd9\u4e2a\u533a\u57df\u5185\uff0c\u4efb\u4e00\u8bbe\u5907\u53d1\u51fa\u5e7f\u64ad\u5e27\uff0c\u5176\u4ed6\u8bbe\u5907\u90fd\u80fd\u63a5\u6536\u5230\u8fd9\u4e2a\u5e7f\u64ad\u5e27\u3002<br \/>\n\u3010\u5206\u5c42\u3011\u5e7f\u64ad\u57df\u5c5e\u4e8eOSI\u7b2c\u4e8c\u5c42(\u6570\u636e\u94fe\u8def\u5c42);<\/p>\n<h2>\u9694\u79bb\u89c4\u5219<\/h2>\n<p>\u4e09\u5c42\u8bbe\u5907\u80fd\u9694\u79bb\u4e8c\u5c42\u57df\u548c\u4e00\u5c42\u57df\uff1a\u8def\u7531\u5668\u53ef\u4ee5\u9694\u79bb\u5e7f\u64ad\u57df\u548c\u51b2\u7a81\u57df\uff1b<br \/>\n\u4e8c\u5c42\u8bbe\u5907\u80fd\u9694\u79bb\u4e00\u5c42\u57df\uff1a\u4ea4\u6362\u673a\u53ef\u4ee5\u9694\u79bb\u51b2\u7a81\u57df\uff1b<br \/>\n\u7b80\u5355\u5730\u8bf4\uff0c\u9ad8\u5c42\u53ef\u4ee5\u9694\u79bb\u4f4e\u5c42\u7684\u57df\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1795\" src=\"https:\/\/blog.liangjinjin.cn\/wp-content\/uploads\/2020\/11\/blog.liangjinjin.cn-1-4.png\" width=\"711\" height=\"393\" alt=\"\u5e7f\u64ad\u57df\" \/><br \/>\n\u8ba1\u7b97\u5e7f\u64ad\u57df\uff1a\u5982\u56fe\uff0c\u8def\u7531\u5668\u7684\u6bcf\u4e2a\u7aef\u53e3\u5c31\u662f\u4e00\u4e2a\u5e7f\u64ad\u57df\uff1b\u8fd9\u91cc\u67092\u4e2a\u5e7f\u64ad\u57df\uff1b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1796\" src=\"https:\/\/blog.liangjinjin.cn\/wp-content\/uploads\/2020\/11\/blog.liangjinjin.cn-1-5.png\" width=\"711\" height=\"393\" alt=\"\u51b2\u7a81\u57df\" \/><br \/>\n\u8ba1\u7b97\u51b2\u7a81\u57df\uff1a\u5982\u56fe\uff0c\u8fd9\u91cc\u67095\u4e2a\u51b2\u7a81\u57df\u3002\u8def\u7531\u5668\u548c\u4ea4\u6362\u673a\u90fd\u80fd\u9694\u79bb\u51b2\u7a81\u57df\uff1bHub\u662f\u7269\u7406\u5c42\u8bbe\u5907\uff0c\u4e0d\u80fd\u9694\u79bb\u51b2\u7a81\u57df\u3002<br \/>\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8def\u7531\u5668\u4e0e\u4ea4\u6362\u673a\u76f4\u8fde\u7684\u7ebf\u4e5f\u5c5e\u4e8e\u4e00\u4e2a\u51b2\u7a81\u57df\uff1b<\/p>\n<p><strong>\u7b80\u5355\u603b\u7ed3\uff1a<\/strong><br \/>\n1\u3001\u7b2c\u4e8c\u5c42\u8bbe\u5907\u53ea\u80fd\u9694\u79bb\u51b2\u7a81\u57df\uff0c\u7b2c\u4e09\u5c42\u8bbe\u5907\u624d\u80fd\u9694\u79bb\u5e7f\u64ad\u57df\uff1b<br \/>\n2\u3001\u8def\u7531\u5668\u4e0d\u4f46\u80fd\u9694\u79bb\u5e7f\u64ad\u57df\uff0c\u9ed8\u8ba4\u4e5f\u662f\u53ef\u4ee5\u9694\u79bb\u51b2\u7a81\u57df\u7684\uff1b<br \/>\n3\u3001\u8def\u7531\u5668\u4e0b\u76f4\u8fde\u4ea4\u6362\uff0c\u5219\u8def\u7531\u5668\u5230\u4ea4\u6362\u673a\u4e4b\u95f4\u4e5f\u662f\u5b58\u5728\u51b2\u7a81\u57df\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e0b\u5feb\u901f\u8ba1\u7b97\u51b2\u7a81\u57df\u548c\u5e7f\u64ad\u57df\u7684\u65b9\u6cd5\uff1b \u51b2\u7a81\u57df \u5728\u4f7f\u7528CSMA\/CD\u4f20\u7edf\u4ee5\u592a\u7f51\u7684\u5e74\u4ee3\uff0c\u4e00\u53f0\u4e3b\u673a\u53d1\u51fa\u7684\u6bd4\u7279 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[125,126],"class_list":["post-1788","post","type-post","status-publish","format-standard","hentry","category-4","tag-125","tag-126"],"_links":{"self":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/posts\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1788"}],"version-history":[{"count":0,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/posts\/1788\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}