{"id":16340,"date":"2024-11-18T12:15:02","date_gmt":"2024-11-18T04:15:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16340\/"},"modified":"2024-11-18T12:15:02","modified_gmt":"2024-11-18T04:15:02","slug":"linux%e6%80%8e%e4%b9%88%e6%9f%a5%e7%9c%8b%e6%9c%89%e5%87%a0%e5%bc%a0%e7%bd%91%e5%8d%a1","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16340\/","title":{"rendered":"linux\u600e\u4e48\u67e5\u770b\u6709\u51e0\u5f20\u7f51\u5361"},"content":{"rendered":"<blockquote><p>\n  linux\u67e5\u770b\u7f51\u5361\u6570\u91cf\u7684\u65b9\u6cd5\u662f\uff1a1\u3001\u8fd0\u884cifconfig\u547d\u4ee4\uff0c\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u548c\u5176\u76f8\u5173\u4fe1\u606f\uff1b2\u3001\u4f7f\u7528\u201cip addr\u201d\u547d\u4ee4\uff0c\u5217\u51fa\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u7f51\u7edc\u63a5\u53e3\u53ca\u5176\u8be6\u7ec6\u4fe1\u606f\uff1b3\u3001\u4f7f\u7528\u201cnetstat -\u201d\u547d\u4ee4\uff0c\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u5217\u8868\uff1b4\u3001\u4f7f\u7528\u201clspci | grep -i ethern\u201d\u547d\u4ee4\uff0c\u7b5b\u9009\u51fa\u7f51\u5361\u8bbe\u5907\u4fe1\u606f\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202307\/17\/2023071708281537412.jpg\" class=\"aligncenter\" title=\"linux\u600e\u4e48\u67e5\u770b\u6709\u51e0\u5f20\u7f51\u5361\u63d2\u56fe\" alt=\"linux\u600e\u4e48\u67e5\u770b\u6709\u51e0\u5f20\u7f51\u5361\u63d2\u56fe\" \/><\/p>\n<p>\u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002<\/p>\n<p>\u5728Linux\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\u6765\u67e5\u770b\u7cfb\u7edf\u4e2d\u6709\u591a\u5c11\u5f20\u7f51\u5361\uff1a<\/p>\n<ol>\n<li>\n<p><strong>ifconfig\u547d\u4ee4\uff1a<\/strong><\/p>\n<p>ifconfig\u662f\u4e00\u4e2a\u7528\u4e8e\u914d\u7f6e\u548c\u663e\u793a\u7f51\u7edc\u63a5\u53e3\u4fe1\u606f\u7684\u547d\u4ee4\u3002\u53ef\u4ee5\u76f4\u63a5\u8fd0\u884cifconfig\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u548c\u5176\u76f8\u5173\u4fe1\u606f\uff0c\u5305\u62ec\u7f51\u5361\u540d\u79f0\u3001IP\u5730\u5740\u3001MAC\u5730\u5740\u7b49\u3002<\/p>\n<\/li>\n<li>\n<p><strong>ip\u547d\u4ee4\uff1a<\/strong><\/p>\n<p>ip\u547d\u4ee4\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u7f51\u7edc\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4e8e\u914d\u7f6e\u548c\u7ba1\u7406\u7f51\u7edc\u63a5\u53e3\u3002\u4f7f\u7528ip addr\u547d\u4ee4\u53ef\u4ee5\u5217\u51fa\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u7f51\u7edc\u63a5\u53e3\u53ca\u5176\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7f51\u5361\u540d\u79f0\u3001\u72b6\u6001\u3001IP\u5730\u5740\u7b49\u3002<\/p>\n<\/li>\n<li>\n<p><strong>netstat\u547d\u4ee4\uff1a<\/strong><\/p>\n<p>netstat\u662f\u4e00\u4e2a\u7528\u4e8e\u663e\u793a\u7f51\u7edc\u8fde\u63a5\u3001\u8def\u7531\u8868\u7b49\u7f51\u7edc\u76f8\u5173\u4fe1\u606f\u7684\u547d\u4ee4\u3002\u53ef\u4ee5\u4f7f\u7528netstat -i\u547d\u4ee4\u6765\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u5217\u8868\uff0c\u5176\u4e2d\u5305\u62ec\u7f51\u5361\u540d\u79f0\u3001MTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u7b49\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>lspci\u547d\u4ee4\uff1a<\/strong><\/p>\n<p>lspci\u547d\u4ee4\u7528\u4e8e\u5217\u51fa\u7cfb\u7edf\u4e2d\u6240\u6709\u7684PCI\u8bbe\u5907\u4fe1\u606f\uff0c\u5305\u62ec\u7f51\u5361\u3002\u53ef\u4ee5\u4f7f\u7528lspci | grep -i ethernet\u547d\u4ee4\u6765\u7b5b\u9009\u51fa\u7f51\u5361\u8bbe\u5907\u4fe1\u606f\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\uff0c\u5e76\u63d0\u4f9b\u5173\u4e8e\u7cfb\u7edf\u4e2d\u7f51\u5361\u6570\u91cf\u548c\u8be6\u7ec6\u4fe1\u606f\u7684\u8f93\u51fa\u3002\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\uff0c\u9009\u62e9\u9002\u5408\u7684\u547d\u4ee4\u6765\u67e5\u770b\u7f51\u5361\u4fe1\u606f\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u67e5\u770b\u6709\u51e0\u5f20\u7f51\u5361\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux\u67e5\u770b\u7f51\u5361\u6570\u91cf\u7684\u65b9\u6cd5\u662f\uff1a1\u3001\u8fd0\u884cifconfig\u547d\u4ee4\uff0c\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u548c\u5176\u76f8\u5173\u4fe1\u606f\uff1b2\u3001\u4f7f\u7528\u201cip addr\u201d\u547d\u4ee4\uff0c\u5217\u51fa\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u7f51\u7edc\u63a5\u53e3\u53ca\u5176\u8be6\u7ec6\u4fe1\u606f\uff1b3\u3001\u4f7f\u7528\u201cnetstat -\u201d\u547d\u4ee4\uff0c\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u5217\u8868\uff1b4\u3001\u4f7f\u7528\u201clspci | grep -i ethern\u201d\u547d\u4ee4\uff0c\u7b5b\u9009\u51fa\u7f51\u5361\u8bbe\u5907\u4fe1\u606f\u3002 \u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002 \u5728Linux\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\u6765\u67e5\u770b\u7cfb\u7edf\u4e2d\u6709\u591a\u5c11\u5f20\u7f51\u5361\uff1a ifconfig\u547d\u4ee4\uff1a ifconfig\u662f\u4e00\u4e2a\u7528\u4e8e\u914d\u7f6e\u548c\u663e\u793a\u7f51\u7edc\u63a5\u53e3\u4fe1\u606f\u7684\u547d\u4ee4\u3002\u53ef\u4ee5\u76f4\u63a5\u8fd0\u884cifconfig\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u548c\u5176\u76f8\u5173\u4fe1\u606f\uff0c\u5305\u62ec\u7f51\u5361\u540d\u79f0\u3001IP\u5730\u5740\u3001MAC\u5730\u5740\u7b49\u3002 ip\u547d\u4ee4\uff1a ip\u547d\u4ee4\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u7f51\u7edc\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4e8e\u914d\u7f6e\u548c\u7ba1\u7406\u7f51\u7edc\u63a5\u53e3\u3002\u4f7f\u7528ip addr\u547d\u4ee4\u53ef\u4ee5\u5217\u51fa\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u7f51\u7edc\u63a5\u53e3\u53ca\u5176\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7f51\u5361\u540d\u79f0\u3001\u72b6\u6001\u3001IP\u5730\u5740\u7b49\u3002 netstat\u547d\u4ee4\uff1a netstat\u662f\u4e00\u4e2a\u7528\u4e8e\u663e\u793a\u7f51\u7edc\u8fde\u63a5\u3001\u8def\u7531\u8868\u7b49\u7f51\u7edc\u76f8\u5173\u4fe1\u606f\u7684\u547d\u4ee4\u3002\u53ef\u4ee5\u4f7f\u7528netstat -i\u547d\u4ee4\u6765\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u7f51\u7edc\u63a5\u53e3\u5217\u8868\uff0c\u5176\u4e2d\u5305\u62ec\u7f51\u5361\u540d\u79f0\u3001MTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u7b49\u4fe1\u606f\u3002 lspci\u547d\u4ee4\uff1a lspci\u547d\u4ee4\u7528\u4e8e\u5217\u51fa\u7cfb\u7edf\u4e2d\u6240\u6709\u7684PCI\u8bbe\u5907\u4fe1\u606f\uff0c\u5305\u62ec\u7f51\u5361\u3002\u53ef\u4ee5\u4f7f\u7528lspci | grep -i ethernet\u547d\u4ee4\u6765\u7b5b\u9009\u51fa\u7f51\u5361\u8bbe\u5907\u4fe1\u606f\u3002 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