{"id":470,"date":"2021-06-22T10:46:39","date_gmt":"2021-06-22T02:46:39","guid":{"rendered":"https:\/\/choson_steven.lifenet.com.tw\/?p=470"},"modified":"2023-03-29T16:45:11","modified_gmt":"2023-03-29T08:45:11","slug":"iso-osi-%e5%8f%83%e8%80%83%e6%a8%a1%e5%9e%8b%e7%9a%84%e6%95%b8%e6%93%9a%e9%8f%88%e8%b7%af%e5%b1%a4data-link-layer-%e9%82%8f%e8%bc%af%e9%8f%88%e8%b7%af%e6%8e%a7%e5%88%b6logic-link-control","status":"publish","type":"post","link":"https:\/\/choson.lifenet.com.tw\/?p=470","title":{"rendered":"ISO OSI \u53c3\u8003\u6a21\u578b\u7684\u6578\u64da\u93c8\u8def\u5c64(Data Link layer)-\u908f\u8f2f\u93c8\u8def\u63a7\u5236(logic link control)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/ithelp.ithome.com.tw\/upload\/images\/20210622\/201321606xSgGi0csg.png\" alt=\"https:\/\/ithelp.ithome.com.tw\/upload\/images\/20210622\/201321606xSgGi0csg.png\"><br>-\u5716\u7247\u4f86\u6e90\uff1a<a href=\"https:\/\/www.telecomworld101.com\/8022.html\" target=\"_blank\" rel=\"noreferrer noopener\">TelecomWorld 101<\/a><br>ISO OSI \u53c3\u8003\u6a21\u578b\u7684\u6578\u64da\u93c8\u8def\u5c64\u5f9e IEEE \u7684\u89d2\u5ea6\u53ef\u4ee5\u5206\u70ba\u5169\u500b\u5b50\u5c64\uff1a\u908f\u8f2f\u93c8\u8def\u63a7\u5236\uff08LLC\uff09\u548c\u5a92\u9ad4\u8a2a\u554f\u63a7\u5236\uff08MAC\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u908f\u8f2f\u93c8\u8def\u63a7\u5236 (LLC)<br>LLC\u8655\u7406\u4ee5\u4e0b\u554f\u984c\uff1a<br>.&nbsp;<a href=\"https:\/\/www.tutorialspoint.com\/flow-control-in-data-link-layer\" target=\"_blank\" rel=\"noreferrer noopener\">\u6d41\u91cf\u63a7\u5236<\/a>\uff1a\u4f8b\u5982\uff0c\u6ed1\u52d5\u7a97\u53e3<br>.&nbsp;<a href=\"https:\/\/www.tutorialspoint.com\/error-detection-and-correction-in-data-link-layer\" target=\"_blank\" rel=\"noreferrer noopener\">\u932f\u8aa4\u63a7\u5236<\/a><br>. \u932f\u8aa4\u6aa2\u6e2c\uff1a\u4f8b\u5982\uff0c\u5faa\u74b0\u5197\u9918\u6821\u9a57 (CRC)<br>. \u7cfe\u932f\uff1a\u4f8b\u5982\uff0c\u91cd\u50b3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5a92\u9ad4\u8a2a\u554f\u63a7\u5236 (MAC)<br>\u4ee5\u4e0b\u662f\u4e09\u7a2e\u773e\u6240\u5468\u77e5\u7684\u5a92\u9ad4\u8a2a\u554f\u6a5f\u5236\uff1a<br>. \u4ee4\u724c\u50b3\u905e<br>. CSMA\/CD<br>. CSMA\/SA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c3\u8003<br>.&nbsp;<a href=\"https:\/\/www.telecomworld101.com\/8022.html\" target=\"_blank\" rel=\"noreferrer noopener\">IEEE802.2 \u2013 \u908f\u8f2f\u93c8\u8def\u63a7\u5236\u5c64 (LLC)<\/a><br>.&nbsp;<a href=\"https:\/\/www.tutorialspoint.com\/error-detection-and-correction-in-data-link-layer\" target=\"_blank\" rel=\"noreferrer noopener\">\u6578\u64da\u93c8\u8def\u5c64\u7684\u932f\u8aa4\u6aa2\u6e2c\u548c\u7cfe\u6b63<\/a><br>.&nbsp;<a href=\"https:\/\/www.tutorialspoint.com\/flow-control-in-data-link-layer\" target=\"_blank\" rel=\"noreferrer noopener\">\u6578\u64da\u93c8\u8def\u5c64\u7684\u6d41\u91cf\u63a7\u5236<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8cc7\u6599\u4f86\u6e90\uff1a\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/wentzwu.com\/2021\/04\/03\/cissp-practice-questions-20210404\/\" target=\"_blank\">Wentz Wu QOTD-20210404<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PS:\u6b64\u6587\u7ae0\u7d93\u904e\u4f5c\u8005\u540c\u610f\u520a\u767b \u4e26\u4e14\u6388\u6b0a\u53ef\u4ee5\u7ffb\u8b6f\u6210\u4e2d\u6587<\/p>\n","protected":false},"excerpt":{"rendered":"<p>-\u5716\u7247\u4f86\u6e90\uff1aTelecomWorld 101ISO OSI \u53c3\u8003\u6a21\u578b\u7684\u6578\u64da\u93c8\u8def\u5c64\u5f9e IEEE \u7684\u89d2\u5ea6\u53ef\u4ee5\u5206\u70ba\u5169 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-470","post","type-post","status-publish","format-standard","hentry","category-cisspcertified-information-systems-security-professional"],"_links":{"self":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=470"}],"version-history":[{"count":2,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/470\/revisions"}],"predecessor-version":[{"id":2866,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/470\/revisions\/2866"}],"wp:attachment":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}