{"id":702,"date":"2023-01-21T13:39:28","date_gmt":"2023-01-21T05:39:28","guid":{"rendered":"http:\/\/www.spiceandwolf.com.cn\/?p=702"},"modified":"2023-02-26T11:38:08","modified_gmt":"2023-02-26T03:38:08","slug":"link-layer","status":"publish","type":"post","link":"http:\/\/www.spiceandwolf.com.cn\/index.php\/link-layer\/","title":{"rendered":"\u94fe\u8def\u5c42\u4e0e\u5c40\u57df\u7f51"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u94fe\u8def\u5c42\u6982\u8ff0<\/h2>\n\n\n\n<p>\u4e0a\u4e00\u7ae0\u6211\u4eec\u4e86\u89e3\u4e86\u7f51\u7edc\u5c42\u63d0\u4f9b\u4e3b\u673a\u4e0e\u4e3b\u673a\u95f4\u7684\u901a\u4fe1\u670d\u52a1\u3002\u800c\u6570\u636e\u62a5\u4f1a\u5c01\u88c5\u5728\u94fe\u8def\u5c42\u5e27\u5e76\u5728\u94fe\u8def\u4e2d\u4f20\u8f93\uff0c\u800c\u94fe\u8def\u5c42\u5219\u662f\u63d0\u4f9b\u4e86\u5404\u79cd\u94fe\u8def\u7684\u4f20\u8f93\u670d\u52a1\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u8fd0\u884c\u94fe\u8def\u5c42\u534f\u8bae\u7684\u4efb\u4f55\u8bbe\u5907\u5747\u79f0\u4e3a\u8282\u70b9\uff08\u4f8b\u5982\u4e3b\u673a\u3001\u8def\u7531\u5668\u3001\u4ea4\u6362\u673a\u7b49\uff09\uff0c\u5e76\u5c06\u6cbf\u7740\u901a\u4fe1\u8def\u5f84\u8fde\u63a5\u76f8\u90bb\u8282\u70b9\u7684\u901a\u4fe1\u4fe1\u9053\u79f0\u4e3a\u94fe\u8def\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u4e0b\u56fe\u6211\u4eec\u5c06\u4e86\u89e3\u5230\u6570\u636e\u62a5\u662f\u5982\u4f55\u5728\u7f51\u7edc\u4e2d\u4f20\u8f93\u7684\uff0c\u8003\u8651\u4ece\u516c\u53f8\u7f51\u7edc\u53d1\u9001\u4e00\u4e2a\u6570\u636e\u62a5\u7ed9\u670d\u52a1\u5668\uff0c\u5b83\u5c06\u7ecf\u8fc7\u6570\u6bb5\u94fe\u8def\uff1a\u53d1\u9001\u4e3b\u673a\u4e0eWifi\u63a5\u5165\u70b9\u4e4b\u95f4\u7684Wifi\u94fe\u8def\uff0c\u63a5\u5165\u70b9\u548c\u94fe\u8def\u5c42\u4ea4\u6362\u673a\u4e4b\u95f4\u7684\u4ee5\u592a\u7f51\u94fe\u8def\uff0c\u94fe\u8def\u5c42\u4ea4\u6362\u673a\u4e0e\u8def\u7531\u5668\u4e4b\u95f4\u7684\u94fe\u8def\uff0c\u4e24\u53f0\u8def\u7531\u5668\u4e4b\u95f4\u7684\u94fe\u8def\uff0c\u6700\u540e\u662f\u4ea4\u6362\u673a\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4ee5\u592a\u7f51\u94fe\u8def\u3002\u5728\u901a\u8fc7\u6bcf\u4e00\u6bb5\u94fe\u8def\u65f6\uff0c\u4f20\u8f93\u8282\u70b9\u4f1a\u5c06\u6570\u636e\u62a5\u5c01\u88c5\u5728\u94fe\u8def\u5c42\u5e27\u4e2d\u5e76\u53d1\u9001\u5230\u94fe\u8def\u4e2d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"598\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-1024x598.png\" alt=\"\" class=\"wp-image-713\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-1024x598.png 1024w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-300x175.png 300w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-768x449.png 768w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image.png 1476w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u65e0\u7ebf\u4e3b\u673a\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u76846\u4e2a\u94fe\u8def\u5c42\u8df3<\/figcaption><\/figure>\n\n\n\n<p>\u94fe\u8def\u5c42\u4e2d\uff0c\u6211\u4eec\u5c06\u770b\u5230\u4e24\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u94fe\u8def\u5c42\u4fe1\u9053\u3002\u4e00\u79cd\u662f\u5e7f\u64ad\u4fe1\u9053\uff0c\u8fd9\u79cd\u4fe1\u9053\u7528\u4e8e\u8fde\u63a5\u6709\u7ebf\u5c40\u57df\u7f51\u3001\u536b\u661f\u7f51\u548c\u6df7\u5408\u5149\u7ea4\u540c\u8f74\u7535\u7f06\u63a5\u5165\u7f51\u4e2d\u7684\u591a\u53f0\u4e3b\u673a\u3002\u7b2c\u4e8c\u79cd\u94fe\u8def\u5c42\u4fe1\u9053\u662f\u70b9\u5bf9\u70b9\u901a\u4fe1\u94fe\u8def\uff0c\u8fd9\u79cd\u4fe1\u9053\u7528\u4e8e\u8fde\u63a5\u8bf8\u5982\u957f\u8ddd\u79bb\u94fe\u8def\u8fde\u63a5\u7684\u4e24\u53f0\u8def\u7531\u5668\u6216\u7528\u6237\u529e\u516c\u5ba4\u8ba1\u7b97\u673a\u4e0e\u5b83\u4eec\u6240\u8fde\u63a5\u7684\u90bb\u8fd1\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u94fe\u8def\u5c42\u63d0\u4f9b\u7684\u670d\u52a1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6210\u5e27\u3002\u51e0\u4e4e\u6240\u6709\u94fe\u8def\u5c42\u534f\u8bae\u90fd\u4f1a\u5c06\u7f51\u7edc\u5c42\u7684\u6570\u636e\u62a5\u5c01\u88c5\u6210\u94fe\u8def\u5c42\u5e27\u3002<\/li>\n\n\n\n<li>\u94fe\u8def\u63a5\u5165\u3002\u5a92\u4f53\u8bbf\u95ee\u63a7\u5236\u534f\u8bae\uff08Medium Access Control, MAC\uff09\u89c4\u5b9a\u4e86\u5e27\u5728\u94fe\u8def\u4e0a\u4f20\u8f93\u7684\u89c4\u5219\u3002<\/li>\n\n\n\n<li>\u53ef\u9760\u4ea4\u4ed8\u3002\u90e8\u5206\u94fe\u8def\u5c42\u534f\u8bae\u63d0\u4f9b\u53ef\u9760\u4ea4\u4ed8\u670d\u52a1\u3002<\/li>\n\n\n\n<li>\u5dee\u9519\u68c0\u6d4b\u548c\u7ea0\u6b63\u3002\u68c0\u6d4b\u94fe\u8def\u5c42\u5e27\u4e2d\u51fa\u73b0\u7684\u6bd4\u7279\u5dee\u9519\uff0c\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u67d0\u4e9b\u68c0\u9a8c\u65b9\u6cd5\u53ef\u4ee5\u7ea0\u6b63\u51fa\u73b0\u7684\u6bd4\u7279\u5dee\u9519\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u94fe\u8def\u5c42\u5728\u4f55\u5904\u5b9e\u73b0<\/h3>\n\n\n\n<p>\u5728\u8def\u7531\u5668\u4e2d\u94fe\u8def\u5c42\u662f\u5728\u7ebf\u8def\u5361\u4e2d\u5b9e\u73b0\u7684\u3002\u800c\u5728\u4e3b\u673a\u4e2d\u94fe\u8def\u5c42\u7684\u4e3b\u4f53\u90e8\u5206\u662f\u5728<strong>\u7f51\u7edc\u9002\u914d\u5668<\/strong>\uff08network adapter\uff09\u4e2d\u5b9e\u73b0\u7684\uff0c\u7f51\u7edc\u9002\u914d\u5668\u6709\u65f6\u4e5f\u88ab\u79f0\u4e3a\u7f51\u7edc\u63a5\u53e3\u5361\uff08Network Interface Card\uff09\uff0c\u7b80\u79f0\u7f51\u5361\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-1.png\" alt=\"\" class=\"wp-image-714\" width=\"585\" height=\"523\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-1.png 780w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-1-300x268.png 300w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-1-768x686.png 768w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><figcaption class=\"wp-element-caption\">\u7f51\u7edc\u914d\u7f6e\u5668\uff1a\u5b83\u4e0e\u5176\u4ed6\u4e3b\u673a\u7ec4\u95f4\u53ca\u534f\u8bae\u6808\u529f\u80fd\u7684\u5173\u7cfb<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u5dee\u9519\u68c0\u6d4b\u548c\u7ea0\u6b63\u6280\u672f<\/h2>\n\n\n\n<p>\u94fe\u8def\u5c42\u7684\u5dee\u9519\u68c0\u6d4b\u6280\u672f\u662f\u4e3a\u4e86\u5bf9\u4ece\u4e00\u4e2a\u8282\u70b9\u53d1\u9001\u5230\u53e6\u4e00\u4e2a\u76f8\u90bb\u8282\u70b9\u7684\u94fe\u8def\u5c42\u5e27\u4e2d\u7684\u6bd4\u7279\u8fdb\u884c\u5dee\u9519\u68c0\u6d4b\u548c\u7ea0\u6b63\uff0c\u5178\u578b\u7684\u68c0\u6d4b\u65b9\u5f0f\u6709\u4e09\u79cd\uff1a\u5947\u5076\u6821\u9a8c\u3001\u68c0\u9a8c\u548c\u65b9\u6cd5\u548c\u5faa\u73af\u5197\u4f59\u68c0\u6d4b\u3002\u4e00\u822c\u68c0\u9a8c\u65b9\u6cd5\u90fd\u9075\u5faa\u4e0b\u56fe\u6240\u793a\u6a21\u5f0f\uff0c\u901a\u8fc7\u589e\u52a0\u989d\u5916\u7684\u68c0\u9a8c\u5b57\u6bb5\u5e76\u6267\u884c\u54cd\u5e94\u7684\u7b97\u6cd5\u6765\u9a8c\u8bc1\u662f\u5426\u6709\u6bd4\u7279\u5dee\u9519\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"804\" height=\"523\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-2.png\" alt=\"\" class=\"wp-image-715\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-2.png 804w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-2-300x195.png 300w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-2-768x500.png 768w\" sizes=\"auto, (max-width: 804px) 100vw, 804px\" \/><figcaption 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class=\"wp-block-heading\">\u968f\u673a\u63a5\u5165\u534f\u8bae<\/h3>\n\n\n\n<p>\u7b2c\u4e8c\u5927\u7c7b\u591a\u8def\u8bbf\u95ee\u534f\u8bae\u662f\u968f\u673a\u63a5\u5165\u534f\u8bae\u3002\u5728\u968f\u673a\u63a5\u5165\u534f\u8bae\u4e2d\uff0c\u4e00\u4e2a\u4f20\u8f93\u8282\u70b9\u603b\u662f\u4ee5\u4fe1\u9053\u7684\u5168\u90e8\u901f\u7387\u8fdb\u884c\u53d1\u9001\u3002\u5f53\u6709\u78b0\u649e\u65f6\uff0c\u8bbe\u8ba1\u78b0\u649e\u7684\u6bcf\u4e2a\u8282\u70b9\u53cd\u590d\u5730\u91cd\u53d1\u5b83\u7684\u5e27\uff0c\u5230\u8be5\u5e27\u65e0\u78b0\u649e\u5730\u901a\u8fc7\u4f4d\u7f6e\u3002\u4f46\u662f\u5f53\u4e00\u4e2a\u8282\u70b9\u7ecf\u5386\u4e00\u6b21\u78b0\u649e\u65f6\uff0c\u5b83\u4e0d\u5fc5\u7acb\u523b\u91cd\u53d1\u8be5\u5e27\u3002\u76f8\u53cd\uff0c\u5b83\u5728\u91cd\u53d1\u8be5\u5e27\u4e4b\u524d\u7b49\u5f85\u4e00\u4e2a\u968f\u673a\u65f6\u5ef6\u3002\u6d89\u53ca\u78b0\u649e\u7684\u6bcf\u4e2a\u8282\u70b9\u72ec\u7acb\u5730\u9009\u62e9\u65f6\u5ef6\u3002\u56e0\u4e3a\u8be5\u968f\u673a\u65f6\u5ef6\u662f\u72ec\u7acb\u5730\u9009\u62e9\u7684\uff0c\u6240\u4ee5\u4e0b\u5c5e\u73b0\u8c61\u662f\u53ef\u80fd\u51fa\u73b0\u7684\uff1a\u8fd9\u4e9b\u8282\u70b9\u4e4b\u4e00\u6240\u9009\u62e9\u7684\u65f6\u5ef6\u5145\u5206\u5c0f\u4e8e\u5176\u4ed6\u78b0\u649e\u8282\u70b9\u7684\u65f6\u5ef6\uff0c\u5e76\u56e0\u6b64\u80fd\u591f\u65e0\u78b0\u649e\u5730\u5c06\u5b83\u7684\u5e27\u5728\u4fe1\u9053\u4e2d\u53d1\u51fa\u3002<\/p>\n\n\n\n<p>\u5e38\u7528\u7684\u968f\u673a\u63a5\u5165\u534f\u8bae\u5305\u62ec\u65f6\u9699ALOHA\u534f\u8bae\u3001ALOHA\u534f\u8bae\u3001\u8f7d\u6ce2\u4fa6\u542c\u591a\u8def\u8bbf\u95ee\uff08CSMA\uff09\u548c\u5177\u6709\u78b0\u649e\u68c0\u6d4b\u7684\u8f7d\u6ce2\u4fa6\u542c\u591a\u8def\u8bbf\u95ee\uff08CSMA\/CD\uff09\uff0c\u534f\u8bae\u7684\u7ec6\u8282\u539f\u7406\u6211\u4eec\u6682\u65f6\u5ffd\u7565\uff0c\u53ea\u7ed9\u51fa\u534f\u8bae\u54cd\u5e94\u7684\u4f20\u8f93\u6548\u7387\uff0c\u5176\u4e2d\u65f6\u9699ALOHA\u534f\u8bae\u7684\u6548\u7387\u4e3a0.37R bps\uff1bALOHA\u534f\u8bae\u53ea\u6709\u5176\u4e00\u534a\u7684\u6548\u7387\uff1b\u800cCSMA\/CD\u7684\u6548\u7387\u5219\u53d6\u51b3\u4e8e\u4e24\u4e2a\u53c2\u6570\uff0c\u5206\u522b\u4e3a\u4f20\u8f93\u4e00\u4e2a\u6700\u5927\u957f\u5ea6\u7684\u4ee5\u592a\u7f51\u5e27\u7684\u65f6\u95f4d<sub>trans<\/sub> \u548c\u8868\u793a\u4fe1\u53f7\u80fd\u91cf\u5728\u4efb\u610f\u4e24\u4e2a\u9002\u914d\u5668\u4e2d\u4f20\u64ad\u6240\u9700\u7684\u6700\u5927\u65f6\u95f4d<sub>prop<\/sub> \uff0c\u6548\u7387= 1\/ 1 + ( 5d<sub>prop<\/sub> \/ d<sub>trans<\/sub> ) , \u5f53d<sub>trans<\/sub> \u5f88\u5927\u6216d<sub>prop<\/sub> \u63a5\u8fd1\u4e8e0\u65f6\uff0c\u6548\u7387\u63a5\u8fd1\u4e8e1\u3002<\/p>\n\n\n\n<p>\u968f\u673a\u63a5\u5165\u534f\u8bae\u53ef\u4ee5\u4fdd\u8bc1\u5f53\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\u4f20\u8f93\u65f6R bps\u7684\u541e\u5410\u91cf\uff0c\u4f46\u662f\u5e76\u4e0d\u80fd\u5728N\u4e2a\u8282\u70b9\u6d3b\u8dc3\u65f6\uff0c\u4fdd\u8bc1\u6bcf\u4e2a\u8282\u70b9\u7684\u4f20\u8f93\u6548\u7387\u4e3aR\/N\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8f6e\u6d41\u534f\u8bae<\/h3>\n\n\n\n<p>\u4e24\u79cd\u6bd4\u8f83\u91cd\u8981\u7684\u8f6e\u6d41\u534f\u8bae\u4e3a\u8f6e\u8be2\u534f\u8bae\u548c\u4ee4\u724c\u4f20\u9012\u534f\u8bae\u3002<\/p>\n\n\n\n<p>\u8f6e\u8be2\u534f\u8bae\u4f1a\u5728\u8282\u70b9\u95f4\u6307\u5b9a\u4e00\u4e2a\u4e3b\u8282\u70b9\u3002\u4e3b\u8282\u70b9\u4ee5\u5faa\u73af\u7684\u65b9\u5f0f\u8f6e\u8be2\u6bcf\u4e2a\u8282\u70b9\u3002\u4f8b\u5982\uff0c\u4e3b\u8282\u70b9\u9996\u5148\u5411\u8282\u70b91\u53d1\u9001\u4e00\u4e2a\u62a5\u6587\uff0c\u544a\u8bc9\u5b83\u80fd\u591f\u4f20\u8f93\u7684\u5e27\u7684\u6700\u591a\u6570\u91cf\u3002\u5728\u8282\u70b91\u4f20\u8f93\u4e86\u67d0\u4e9b\u5e27\u540e\uff0c\u4e3b\u8282\u70b9\u544a\u8bc9\u8282\u70b92\u5b83\u80fd\u591f\u4f20\u8f93\u7684\u5e27\u7684\u6700\u591a\u6570\u91cf\uff0c\u4ee5\u6b64\u7c7b\u63a8\uff0c\u4e3b\u8282\u70b9\u5c06\u4ee5\u5faa\u73af\u7684\u65b9\u5f0f\u8f6e\u8be2\u6bcf\u4e2a\u8282\u70b9\u3002\u8f6e\u8be2\u534f\u8bae\u6d88\u9664\u4e86\u56f0\u6270\u968f\u673a\u63a5\u5165\u534f\u8bae\u7684\u78b0\u649e\u548c\u7a7a\u65f6\u9699\uff0c\u8fd9\u4f7f\u5f97\u8f6e\u8be2\u53d6\u5f97\u9ad8\u5f97\u591a\u7684\u6548\u7387\u3002\u800c\u5b83\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\u3002\u7b2c\u4e00\u4e2a\u7f3a\u70b9\u662f\u5b83\u5f15\u5165\u4e86\u8f6e\u5e8f\u65f6\u5ef6\uff0c\u964d\u4f4e\u4e86\u5355\u4f4d\u65f6\u95f4\u5185\u7684\u4f20\u8f93\u6548\u7387\uff0c\u5373\u5f53\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\u6d3b\u8dc3\u65f6\uff0c\u4f20\u8f93\u901f\u7387\u5c06\u5c0f\u4e8eR bps\u3002\u7b2c\u4e8c\u4e2a\u7f3a\u70b9\u5219\u662f\u5f53\u4e3b\u8282\u70b9\u6545\u969c\u65f6\uff0c\u6574\u4e2a\u4fe1\u9053\u90fd\u5c06\u53d8\u5f97\u4e0d\u53ef\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u4ee4\u724c\u4f20\u9012\u534f\u8bae\u5219\u6ca1\u6709\u4e3b\u8282\u70b9\uff0c\u5b83\u901a\u8fc7\u4e00\u4e2a\u6210\u4e3a\u4ee4\u724c\u7684\u7279\u6b8a\u5e27\u6765\u8d4b\u4e88\u8282\u70b9\u4f20\u8f93\u5e27\u7684\u6743\u5229\uff0c\u5e76\u4e14\u4ee4\u724c\u5c06\u5728\u8282\u70b9\u95f4\u5faa\u73af\u4ea4\u6362\u3002\u5f53\u4e00\u4e2a\u8282\u70b9\u6536\u5230\u4ee4\u724c\u65f6\uff0c\u4ec5\u5f53\u5b83\u6709\u5e27\u8981\u53d1\u9001\u65f6\uff0c\u5b83\u624d\u6301\u6709\u8fd9\u4e2a\u4ee4\u724c\uff0c\u5e76\u5728\u53d1\u9001\u6700\u5927\u6570\u76ee\u7684\u5e27\u6570\u540e\uff0c\u628a\u4ee4\u724c\u8f6c\u53d1\u7ed9\u4e0b\u4e00\u4e2a\u8282\u70b9\uff1b\u5426\u5219\uff0c\u7acb\u5373\u5411\u4e0b\u4e00\u4e2a\u8282\u70b9\u8f6c\u53d1\u8be5\u4ee4\u724c\u3002\u8be5\u534f\u8bae\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\uff0c\u5982\u4e00\u4e2a\u8282\u70b9\u7684\u6545\u969c\u53ef\u80fd\u4f1a\u4f7f\u6574\u4e2a\u4fe1\u9053\u5d29\u6e83\uff1b\u5728\u8282\u70b9\u4e22\u5931\u6216\u8005\u5fd8\u8bb0\u91ca\u653e\u4ee4\u724c\u540e\u9700\u8981\u5bf9\u4ee4\u724c\u8fdb\u884c\u6062\u590d\u4ee5\u4fdd\u8bc1\u534f\u8bae\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ea4\u6362\u5c40\u57df\u7f51<\/h2>\n\n\n\n<p>\u5c40\u57df\u7f51\u662f\u4e00\u79cd\u5728\u6709\u9650\u7684\u5730\u7406\u8303\u56f4\u5185\u5c06\u5927\u91cfPC\u673a\u4e92\u8054\u5728\u4e00\u8d77\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u548c\u8d44\u6e90\u5171\u4eab\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\u3002\u800c\u4ea4\u6362\u5c40\u57df\u7f51\u662f\u4ee5\u4ea4\u6362\u673a\u4e3a\u6838\u5fc3\u90e8\u4ef6\u7684\u5c40\u57df\u7f51\u3002\u800c\u5178\u578b\u7684\u4ea4\u6362\u5c40\u57df\u7f51\u662f\u4ea4\u6362\u5f0f\u4ee5\u592a\u7f51\uff0c\u5b83\u7684\u6838\u5fc3\u90e8\u4ef6\u662f\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u94fe\u8def\u5c42\u5bfb\u5740\u548cARP<\/h3>\n\n\n\n<p>\u94fe\u8def\u5c42\u5bfb\u5740\u6709\u5176\u4e0d\u540c\u4e8e\u7f51\u7edc\u5c42\u7684\u65b9\u5f0f\uff0c\u5b83\u9700\u8981\u7528\u5230\u7f51\u7edc\u5c42\u7684IP\u5730\u5740\u548c\u94fe\u8def\u5c42\u5730\u5740\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u94fe\u8def\u5c42\u5730\u5740\uff08MAC\u5730\u5740\uff09<\/h4>\n\n\n\n<p>\u94fe\u8def\u5c42\u5730\u5740\u6709\u5f88\u591a\u4e0d\u540c\u7684\u79f0\u547c\uff0c\u6bd4\u5982LAN\u5730\u5740\uff0c\u7269\u7406\u5730\u5740\u7b49\uff0c\u4f46\u6211\u4eec\u5bf9\u5b83\u6700\u5e38\u7528\u7684\u79f0\u8c13\u8fd8\u662fMAC\u5730\u5740\u3002MAC\u5730\u5740\u5177\u6709\u4ee5\u4e0b\u7279\u5f81\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MAC\u5730\u5740\u662f\u4e0e\u9002\u914d\u5668\u7ed1\u5b9a\u7684\u3002\u5e76\u4e0d\u662f\u4e3b\u673a\u6216\u8def\u7531\u5668\u5177\u6709\u94fe\u8def\u5c42\u5730\u5740\uff0c\u800c\u662f\u5b83\u4eec\u7684\u9002\u914d\u5668\u5177\u6709\u94fe\u8def\u5c42\u5730\u5740\uff0c\u8fd9\u610f\u5473\u7740\u5982\u679c\u4e3b\u673a\u6216\u8def\u7531\u5668\u62e5\u6709\u591a\u4e2a\u9002\u914d\u5668\uff0c\u4e0e\u4e4b\u5bf9\u5e94\u7684\u5b83\u5c06\u62e5\u6709\u591a\u4e2a\u5173\u8054\u7684MAC\u5730\u5740\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u94fe\u8def\u5c42\u4ea4\u6362\u673a\u53ea\u8d1f\u8d23\u8f6c\u53d1\u94fe\u8def\u5c42\u5e27\uff0c\u4e0d\u9700\u8981\u5bf9\u5e27\u8fdb\u884c\u62c6\u5c01\u548c\u5c01\u88c5\uff0c\u90a3\u5f80\u5f80\u5b83\u5e76\u4e0d\u5177\u6709MAC\u5730\u5740\u3002<\/li>\n\n\n\n<li>\u552f\u4e00\u6027\u3002\u6ca1\u6709\u4e24\u5757\u9002\u914d\u5668\u5177\u6709\u76f8\u540c\u7684MAC\u5730\u5740\u3002<\/li>\n\n\n\n<li>\u6241\u5e73\u7ed3\u6784\u3002\u9002\u914d\u5668\u7684MAC\u5730\u5740\u59cb\u7ec8\u4e0e\u786c\u4ef6\u7ed1\u5b9a\uff0c\u5373\u4e0d\u8bba\u9002\u914d\u5668\u5230\u54ea\u90fd\u4e0d\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u4e0e\u4e4b\u76f8\u6bd4\uff0c\u7f51\u7edc\u5c42IP\u5730\u5740\u4e3a\u5c42\u6b21\u7ed3\u6784\uff0c\u5177\u6709\u7f51\u7edc\u5730\u5740\u548c\u4e3b\u673a\u5730\u5740\uff0c\u5f53\u4e3b\u673a\u79fb\u52a8\u65f6\uff0cIP\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u5730\u5740\u9700\u8981\u8fdb\u884c\u54cd\u5e94\u7684\u6539\u53d8\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u9700\u8981\u94fe\u8def\u5c42\u5730\u5740<\/h4>\n\n\n\n<p>\u4e3b\u673a\u548c\u8def\u7531\u5668\u4e5f\u5177\u6709\u7f51\u7edc\u5c42\u7684IP\u5730\u5740\uff0c\u4f7f\u7528\u7f51\u7edc\u5c42IP\u5730\u5740\u4e0d\u80fd\u8ba9\u4ea4\u6362\u5c40\u57df\u7f51\u6b63\u5e38\u8fd0\u884c\u5417\uff1f\u4e3a\u4ec0\u4e48\u9700\u8981\u94fe\u8def\u5c42\u5730\u5740\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c40\u57df\u7f51\u662f\u4e3a\u4efb\u610f\u7f51\u7edc\u5c42\u534f\u8bae\u800c\u8bbe\u8ba1\u7684\uff0c\u800c\u4e0d\u662f\u53ea\u7528\u4e8eIP\u548c\u56e0\u7279\u7f51\u3002\u9664\u4e86\u7f51\u7edc\u5c42\u7684IP\u534f\u8bae\u5916\uff0c\u8fd8\u6709\u8bb8\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u5c42\u534f\u8bae\uff0c\u5982\u679c\u53ea\u4f7f\u7528IP\u5730\u5740\uff0c\u5219\u5176\u4ed6\u7f51\u7edc\u5c42\u534f\u8bae\u4e0d\u80fd\u6b63\u5e38\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u4e3a\u4e86\u4f7f\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u4e2d\u5404\u5c42\u6b21\u6210\u4e3a\u6781\u4e3a\u72ec\u7acb\u7684\u6784\u5efa\u6a21\u5757\uff0c\u4e0d\u540c\u7684\u5c42\u6b21\u9700\u8981\u6709\u5b83\u4eec\u81ea\u5df1\u7684\u5bfb\u5740\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u94fe\u8def\u5c42\u5730\u5740\u5982\u4f55\u5bfb\u5740\uff08\u5730\u5740\u89e3\u6790\u534f\u8bae\uff0cARP\uff09<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"841\" height=\"546\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-3.png\" alt=\"\" class=\"wp-image-716\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-3.png 841w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-3-300x195.png 300w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-3-768x499.png 768w\" sizes=\"auto, (max-width: 841px) 100vw, 841px\" \/><figcaption class=\"wp-element-caption\">\u5c40\u57df\u7f51\u4e0a\u7684\u6bcf\u4e2a\u63a5\u53e3\u90fd\u6709\u4e00\u4e2aIP\u5730\u5740\u548c\u4e00\u4e2aMAC\u5730\u5740<\/figcaption><\/figure>\n\n\n\n<p>\u5047\u8bbe\u5b58\u5728\u4e0a\u56fe\u4e2d\u7684\u7f51\u7edc\uff0c\u73b0\u5728C\u5df2\u77e5\u7684\u662f\u672c\u673a\u7684IP\u5730\u5740\u3001\u672c\u673a\u7684MAC\u5730\u5740\u548cA\u7684IP\u5730\u5740\uff0c\u73b0\u5728C\u4e3b\u673a\u60f3\u5411A\u4e3b\u673a\u53d1\u9001\u6570\u636e\u62a5\u3002\u56e0\u4e3a\u5728\u94fe\u8def\u5c42\u4fe1\u9053\u4e2d\u53d1\u9001\u6570\u636e\u9700\u8981\u5c06\u6570\u636e\u62a5\u5c01\u88c5\u5728\u94fe\u8def\u5c42\u5e27\u4e2d\uff0c\u800c\u94fe\u8def\u5c42\u5e27\u8fdb\u884c\u5bfb\u5740\u7684\u65b9\u5f0f\u662f\u57fa\u4e8e\u94fe\u8def\u5c42\u5730\u5740\u5373MAC\u5730\u5740\u7684\uff0c\u6240\u4ee5C\u5982\u679c\u60f3\u8981\u6210\u529f\u5730\u5c06\u6570\u636e\u62a5\u53d1\u9001\u7ed9A\u4e3b\u673a\uff0c\u5219\u8fd8\u9700\u8981\u77e5\u9053A\u4e3b\u673a\u7684MAC\u5730\u5740\uff0c\u8fd9\u65f6ARP\u95ea\u4eae\u767b\u573a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"672\" height=\"140\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-4.png\" alt=\"\" class=\"wp-image-717\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-4.png 672w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-4-300x63.png 300w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/><figcaption class=\"wp-element-caption\">\u4e3b\u673a\u4e2d\u53ef\u80fd\u7684ARP\u8868<\/figcaption><\/figure>\n\n\n\n<p>ARP\u7684\u7528\u9014\u662f\u5c06\u4e00\u4e2aIP\u5730\u5740\u89e3\u6790\u4e3a\u4e00\u4e2aMAC\u5730\u5740\u3002\u6bcf\u4e2a\u4e3b\u673a\u548c\u8def\u7531\u5668\u4e2d\u90fd\u5b58\u5728\u4e00\u4e2aARP\u6a21\u5757\uff0c\u4e14\u5728\u5185\u5b58\u4e2d\u5b58\u5728\u4e00\u4e2aARP\u8868\uff08\u5982\u4e0a\u56fe\u6240\u793a\uff09\u3002ARP\u8868\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u8bb0\u5f55IP\u5730\u5740\u548cMAC\u5730\u5740\u7684\u6620\u5c04\u5173\u7cfb\uff0c\u9664\u4e86IP\u5730\u5740\u548cMAC\u5730\u5740\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u4e00\u4e2a\u7ef4\u5ea6\uff0c\u5373TTL&#8211;\u8fc7\u671f\u65f6\u95f4\uff0c\u4e3b\u8981\u8bb0\u5f55\u8868\u9879\u6bcf\u6761\u6570\u636e\u7684\u8fc7\u671f\u65f6\u95f4\u3002\u4e0e\u540c\u4e3a\u89e3\u6790\u534f\u8bae\u7684DNS\u4e0d\u540c\uff0cARP\u534f\u8bae\u53ea\u4e3a\u540c\u4e00\u4e2a\u5b50\u7f51\u5185\u7684\u4e3b\u673a\u548c\u8def\u7531\u5668\u63a5\u53e3\u89e3\u6790IP\u5730\u5740\uff0c\u5373ARP\u534f\u8bae\u7684\u670d\u52a1\u8303\u56f4\u5c40\u9650\u5728\u4e00\u4e2a\u4e00\u4e2a\u7684\u5b50\u7f51\u4e2d\uff1b\u800cDNS\u5219\u662f\u4e3a\u56e0\u7279\u7f51\u4e2d\u7684\u4efb\u610f\u4f4d\u7f6e\u7684\u4efb\u610f\u4e3b\u673a\u89e3\u6790\u4e3b\u673a\u540d\u3002\u800c\u57fa\u4e8e\u662f\u5426\u5728\u540c\u4e00\u5b50\u7f51\u7684\u533a\u522b\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6570\u636e\u62a5\u7684\u53d1\u9001\u5206\u4e3a\u4e24\u79cd\u60c5\u51b5\uff0c\u4e00\u79cd\u662f\u5728\u540c\u4e00\u5b50\u7f51\u5185\u7684\u4e24\u53f0\u4e3b\u673a\u4e0a\u53d1\u9001\u6570\u636e\u62a5\uff0c\u53e6\u4e00\u79cd\u60c5\u51b5\u662f\u8de8\u5b50\u7f51\u7684\u6570\u636e\u62a5\u53d1\u9001\uff0c\u6211\u4eec\u5c06\u5206\u60c5\u51b5\u8ba8\u8bba\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u540c\u4e00\u5b50\u7f51\u6570\u636e\u62a5\u4f20\u8f93<\/h5>\n\n\n\n<p>\u5df2\u77e5\u4e0a\u56fe\u4e2dC\u4e3b\u673a\u8981\u5411A\u4e3b\u673a\u53d1\u9001\u6570\u636e\u62a5\uff0c\u6b64\u65f6C\u4e3b\u673a\u4e0d\u77e5\u9053A\u4e3b\u673a\u7684MAC\u5730\u5740\uff0c\u5b83\u4f1a\u5411\u672c\u673a\u7684ARP\u8868\u83b7\u53d6A\u4e3b\u673aIP\u7684\u5bf9\u5e94\u7684MAC\u5730\u5740\u3002\u5982\u679cARP\u8868\u4e2d\u5b58\u5728\u5bf9\u5e94\u8868\u9879\uff0c\u5219\u4f1a\u8d70\u6b63\u5e38\u7684\u6570\u636e\u62a5\u5c01\u88c5\u6d41\u7a0b\uff1b\u5982\u679c\u4e0d\u5b58\u5728\u5bf9\u5e94\u8868\u9879\uff0c\u5219\u53d1\u9001\u65b9\u4f1a\u7528ARP\u534f\u8bae\u6765\u89e3\u6790\u8fd9\u4e2a\u5730\u5740\u3002\u9996\u5148\uff0c\u53d1\u9001\u65b9\u6784\u9020\u4e00\u4e2a\u6210\u4e3aARP\u5206\u7ec4\u7684\u7279\u6b8a\u5206\u7ec4\uff0c\u5e76\u901a\u8fc7MAC\u5e7f\u64ad\u5730\u5740\u6765\u5e7f\u64ad\u5c01\u88c5\u67e5\u8be2\u5206\u7ec4\u540e\u7684\u94fe\u8def\u5c42\u5e27\u3002\u6b64\u65f6\u5b50\u7f51\u4e2d\u7684\u4e3b\u673a\u6216\u8def\u7531\u5668\u63a5\u6536\u5230\u8be5\u5e27\uff0c\u5219\u4f1a\u5c06ARP\u5206\u7ec4\u4e2d\u7684IP\u5730\u5740\u4e0e\u81ea\u5df1\u7684IP\u5730\u5740\u8fdb\u884c\u5339\u914d\uff0c\u5982\u679c\u76f8\u5339\u914d\uff0c\u5219\u4f1a\u7ed9\u53d1\u9001\u65b9\u8fd4\u56de\u4e00\u4e2aARP\u54cd\u5e94\u5206\u7ec4\uff0c\u8be5\u5206\u7ec4\u4e2d\u5305\u542b\u67e5\u8be2\u7684IP\u7684\u6620\u5c04\u5173\u7cfb\u3002\u6700\u540e\u53d1\u9001\u8005\u63a5\u6536\u5230ARP\u54cd\u5e94\u5206\u7ec4\u540e\uff0c\u5c06\u8fd4\u56de\u7684\u6620\u5c04\u5173\u7cfb\u66f4\u65b0\u5230\u672c\u673a\u7684ARP\u8868\u4e2d\uff0c\u8fd9\u6837\u540e\u7eed\u540e\u7eed\u7684\u6570\u636e\u62a5\u5c01\u88c5\u6d41\u7a0b\u5c31\u80fd\u6b63\u5e38\u6267\u884c\u4e86\u3002<\/p>\n\n\n\n<p>\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0bARP\u5206\u7ec4\uff1aARP\u5206\u7ec4\u5206\u4e3a\u67e5\u8be2\u5206\u7ec4\u548c\u54cd\u5e94\u5206\u7ec4\uff0c\u4e14\u67e5\u8be2\u5206\u7ec4\u548c\u54cd\u5e94\u5206\u7ec4\u90fd\u6709\u76f8\u540c\u7684\u683c\u5f0f\u3002\u5206\u7ec4\u5305\u542b\u7684\u5b57\u6bb5\u5305\u62ec\u53d1\u9001\u548c\u63a5\u6536IP\u5730\u5740\u53caMAC\u5730\u5740\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u8de8\u5b50\u7f51\u6570\u636e\u62a5\u4f20\u8f93<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"473\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-5-1024x473.png\" alt=\"\" class=\"wp-image-719\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-5-1024x473.png 1024w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-5-300x139.png 300w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-5-768x355.png 768w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-5.png 1032w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u7531\u4e00\u53f0\u8def\u7531\u5668\u4e92\u8054\u7684\u4e24\u4e2a\u5b50\u7f51<\/figcaption><\/figure>\n\n\n\n<p>\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u5b58\u5728\u4e00\u4e2a\u901a\u8fc7\u8def\u7531\u5668\u8fde\u63a5\u7684\u4e24\u4e2a\u5b50\u7f51\uff0c\u5047\u8bbe\u73b0\u5728C\u4e3b\u673a\u8981\u5411A\u4e3b\u673a\u53d1\u9001\u6570\u636e\u62a5\uff0c\u524d\u6587\u4e2d\u6211\u4eec\u4e86\u89e3\u5230ARP\u534f\u8bae\u53ea\u80fd\u5bf9\u540c\u4e00\u4e2a\u5b50\u7f51\u5185\u7684IP\u5730\u5740\u8fdb\u884cMAC\u5bfb\u5740\uff0c\u56e0\u4e3aC\u548cA\u4e0d\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\u5185\uff0c\u6240\u4ee5\u5728C\u4e3b\u673a\u4e2d\u5c01\u88c5\u7684\u5e27\u7684\u94fe\u8def\u5c42\u76ee\u7684\u5730\u5740\u4e0d\u80fd\u76f4\u63a5\u6307\u5b9a\u6210A\u4e3b\u673a\u7684MAC\u5730\u5740\u3002\u800c\u4eceC\u5230A\u7684\u6570\u636e\u62a5\u8f6c\u53d1\u8fc7\u7a0b\u5c06\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>C\u4e3b\u673a\u53d1\u9001\u6570\u636e\u62a5\u5230E\u8def\u7531\u5668\u7684\u3002\u9996\u5148C\u4e3b\u673a\u5411\u672c\u673a\u7684ARP\u8868\u83b7\u53d6\u5728\u672c\u5b50\u7f51\u4e2dIP\u5730\u5740\u5bf9\u5e94\u7684\u8868\u9879\uff0c\u6ca1\u6709\u5219\u901a\u8fc7ARP\u534f\u8bae\u8fdb\u884c\u83b7\u53d6\u5e76\u66f4\u65b0\u3002\u5728\u5f97\u5230111.111.111.110\u5bf9\u5e94\u7684MAC\u5730\u5740\u540e\uff0c\u5c06\u6570\u636e\u62a5\u5c01\u88c5\u6210\u94fe\u8def\u5c42\u5e27\u5e76\u53d1\u9001\u7ed9\u7b2c\u4e00\u8df3\u8def\u7531\u3002<\/li>\n\n\n\n<li>E\u8def\u7531\u5668\u7684\u6570\u636e\u62a5\u8f6c\u53d1\u3002\u8def\u7531\u5668\u6536\u5230\u5e27\u540e\u8fdb\u884c\u62c6\u5305\uff0c\u57fa\u4e8e\u8def\u7531\u9009\u62e9\u7b97\u6cd5\uff0c\u5c06\u6570\u636e\u62a5\u8f6c\u53d1\u5230222.222.222.220\u7aef\u53e3\u3002<\/li>\n\n\n\n<li>E\u8def\u7531\u5668\u53d1\u9001\u6570\u636e\u62a5\u5230A\u4e3b\u673a\u3002\u8def\u7531\u5668\u5411\u672c\u673a\u7684ARP\u8868\u83b7\u53d6222.222.222.222IP\u5730\u5740\u5bf9\u5e94\u7684\u8868\u9879\uff0c\u6ca1\u6709\u5219\u901a\u8fc7ARP\u534f\u8bae\u8fdb\u884c\u83b7\u53d6\u5e76\u66f4\u65b0\u3002\u5728\u5f97\u5230222.222.222.222\u5bf9\u5e94\u7684MAC\u5730\u5740\u540e\uff0c\u5c06\u6570\u636e\u62a5\u5c01\u88c5\u6210\u94fe\u8def\u5c42\u5e27\u5e76\u53d1\u9001\u7ed9C\u4e3b\u673a\u3002<\/li>\n\n\n\n<li>A\u4e3b\u673a\u63a5\u6536\u3002A\u4e3b\u673a\u63a5\u6536\u5230\u7531E\u8def\u7531\u5668\u53d1\u9001\u7684\u5e27\uff0c\u786e\u5b9a\u672c\u673a\u7684\u9002\u914d\u5668\u7684MAC\u5730\u5740\u4e0e\u5e27\u7684\u76ee\u7684\u5730\u5740\u5339\u914d\u540e\uff0c\u5c31\u5c06\u5e27\u8fdb\u884c\u62c6\u5305\uff0c\u6700\u7ec8\u83b7\u53d6\u5230\u7531C\u4e3b\u673a\u53d1\u9001\u7684\u6570\u636e\u62a5\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ee5\u592a\u7f51<\/h3>\n\n\n\n<p>\u4ee5\u592a\u7f51\u662f\u5230\u76ee\u524d\u4e3a\u6b62\u6700\u4e3a\u6d41\u884c\u7684\u6709\u9650\u5c40\u57df\u7f51\u6280\u672f\uff0c\u5728\u53ef\u9884\u89c1\u7684\u672a\u6765\u90fd\u5c06\u4f1a\u4fdd\u6301\u8fd9\u4e00\u5730\u4f4d\uff0c\u5176\u5bf9\u4e8e\u672c\u5730\u533a\u57df\u8054\u7f51\u6709\u7740\u975e\u6bd4\u5bfb\u5e38\u7684\u91cd\u8981\u6027\u3002<\/p>\n\n\n\n<p>\u4ee5\u592a\u7f51\u7684\u6210\u529f\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4ee5\u592a\u7f51\u662f\u7b2c\u4e00\u4e2a\u5e7f\u6cdb\u90e8\u7f72\u7684\u9ad8\u901f\u5c40\u57df\u7f51\u3002<\/li>\n\n\n\n<li>\u5176\u4ed6\u5c40\u57df\u7f51\u6280\u672f\u5305\u62ec\u4ee4\u724c\u73af\u3001FDDI\u548cATM\u6bd4\u4ee5\u592a\u7f51\u66f4\u52a0\u590d\u6742\u3001\u66f4\u52a0\u6602\u8d35\u3002<\/li>\n\n\n\n<li>\u4ee5\u592a\u7f51\u6301\u7eed\u7684\u7248\u672c\u66f4\u8fed\uff0c\u8ba9\u5176\u4ed6\u4ee5\u592a\u7f51\u6280\u672f\u7684\u6700\u5927\u4f18\u52bf\uff08\u6570\u636e\u4f20\u8f93\u901f\u7387\uff09\u4e0d\u590d\u5b58\u5728\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u4ee5\u592a\u7f51\u6846\u67b6\u7684\u5386\u53f2<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>20\u4e16\u7eaa80\u5e74\u4ee3\u523090\u5e74\u4ee3\u4e2d\u671f\uff0c\u4ee5\u592a\u7f51\u4e00\u822c\u4f7f\u7528\u540c\u8f74\u7535\u7f06\u603b\u7ebf\u6765\u4e92\u8054\u8282\u70b9\uff08\u5373\u521d\u59cb\u4ee5\u592a\u7f51\u7684\u4e92\u8054\u65b9\u5f0f\uff09\u4f7f\u7528\u603b\u7ebf\u62d3\u8865\u7684\u4ee5\u592a\u7f51\u662f\u4e00\u79cd\u5e7f\u64ad\u5c40\u57df\u7f51\uff0c\u5373\u6240\u6709\u4f20\u8f93\u7684\u5e27\u4f20\u9001\u5230\u4e0e\u8be5\u603b\u7ebf\u8fde\u63a5\u7684\u6240\u6709\u9002\u914d\u5668\u5e76\u88ab\u5904\u7406\u3002<\/li>\n\n\n\n<li>20\u4e16\u7eaa90\u5e74\u4ee3\u540e\u671f\uff0c\u51fa\u73b0\u4e00\u79cd\u65b0\u7684\u4ee5\u592a\u7f51\u7ed3\u6784\uff0c\u5176\u662f\u4e00\u79cd\u4f7f\u7528\u57fa\u4e8e\u96c6\u7ebf\u5668\u7684\u661f\u5f62\u62d3\u6251\u4ee5\u592a\u7f51\u7ed3\u6784\u3002\u5728\u8fd9\u79cd\u7ed3\u6784\u4e2d\uff0c\u4e3b\u673a\uff08\u548c\u8def\u7531\u5668\uff09\u76f4\u63a5\u7528\u53cc\u7ede\u5bf9\u94dc\u7ebf\u4e0e\u4ee5\u592a\u96c6\u7ebf\u5668\u76f8\u8fde\u3002\u91c7\u7528\u57fa\u4e8e\u96c6\u7ebf\u5668\u7684\u661f\u5f62\u62d3\u6251\u7684\u4ee5\u592a\u7f51\u4e5f\u662f\u4e00\u4e2a\u5e7f\u64ad\u5c40\u57df\u7f51\uff0c\u5373\u65e0\u8bba\u4f55\u65f6\u96c6\u7ebf\u5668\u4ece\u5b83\u7684\u4e00\u4e2a\u63a5\u53e3\u63a5\u6536\u5230\u4e00\u4e2a\u6bd4\u7279\uff0c\u5b83\u5411\u5176\u4ed6\u6240\u6709\u63a5\u53e3\u53d1\u9001\u8be5\u6bd4\u7279\u7684\u526f\u672c\u3002<\/li>\n\n\n\n<li>21\u4e16\u7eaa\u521d\uff0c\u4ee5\u592a\u7f51\u5b89\u88c5\u7ee7\u7eed\u4f7f\u7528\u661f\u5f62\u62d3\u6251\uff0c\u4f46\u662f\u4f4d\u4e8e\u4e2d\u5fc3\u7684\u96c6\u7ebf\u5668\u88ab\u4ea4\u6362\u673a\u6240\u66ff\u4ee3\u3002\u6211\u4eec\u77e5\u9053\u4ee5\u4e0a\u4e24\u79cd\u4ea4\u6362\u673a\u7ed3\u6784\u7684\u4ee5\u592a\u7f51\u662f\u4e00\u79cd\u5e7f\u64ad\u5c40\u57df\u7f51\uff0c\u5176\u5e27\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4f1a\u51fa\u73b0\u78b0\u649e\uff0c\u800c\u4ea4\u6362\u4ee5\u592a\u7f51\u76f8\u5bf9\u4e8e\u4e4b\u524d\u4e24\u8005\u7684\u6700\u5927\u4e0d\u540c\u5c31\u5728\u4e8e\u4ea4\u6362\u673a\u662f\u201c\u65e0\u78b0\u649e\u7684\u201d\uff0c\u5e76\u4e14\u4ea4\u6362\u673a\u672c\u8eab\u8fd8\u80fd\u5b58\u50a8\u8f6c\u53d1\u7684\u5206\u7ec4\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u4ee5\u592a\u7f51\u5e27\u7ed3\u6784<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"68\" src=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-7.png\" alt=\"\" class=\"wp-image-721\" srcset=\"http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-7.png 689w, http:\/\/www.spiceandwolf.com.cn\/wp-content\/uploads\/2023\/01\/image-7-300x30.png 300w\" sizes=\"auto, (max-width: 689px) 100vw, 689px\" \/><figcaption class=\"wp-element-caption\">\u4ee5\u592a\u7f51\u5e27\u7ed3\u6784<\/figcaption><\/figure>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u597d\u7684\u7406\u89e3\u4ee5\u592a\u7f51\u5e27\u7ed3\u6784\uff0c\u6211\u4eec\u5047\u8bbe\u6709\u8fd9\u6837\u7684\u4f20\u8f93\u6d41\u7a0b\uff1a\u9002\u914d\u5668A\u7684MAC\u5730\u5740\u662fAA-AA-AA-AA-AA-AA\uff0c\u9002\u914d\u5668B\u7684MAC\u5730\u5740\u662fBB-BB-BB-BB-BB-BB\uff0c\u53d1\u9001\u9002\u914d\u5668\u5728\u4e00\u4e2a\u4ee5\u592a\u7f51\u5e27\u4e2d\u5c01\u88c5\u4e86\u4e00\u4e2aIP\u6570\u636e\u62a5\uff0c\u5e76\u628a\u8be5\u5e27\u4f20\u9012\u5230\u7269\u7406\u5c42\u3002\u63a5\u53d7\u9002\u914d\u5668\u4ece\u7269\u7406\u5c42\u6536\u5230\u4ee5\u592a\u7f51\u5e27\uff0c\u5e76\u63d0\u53d6\u51faIP\u6570\u636e\u62a5\uff0c\u5e76\u4f20\u9012\u7ed9\u7f51\u7edc\u5c42\u3002\u6211\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u5b58\u5728\u4ee5\u4e0b\u4ee5\u592a\u7f51\u5e27\u5b57\u6bb5\uff1a<\/p>\n\n\n\n<ul 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