\u5728\u7db2\u8def\u901a\u8a0a\u4e2d\uff0cMAC\u4f4d\u5740\u3001IP\u4f4d\u5740\u548c\u5b50\u7db2\u8def\u5283\u5206\u662f\u6700\u57fa\u790e\u4e14\u91cd\u8981\u7684\u6982\u5ff5\u3002\u7406\u89e3\u9019\u4e9b\u6982\u5ff5\u4e0d\u50c5\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u66f4\u7406\u89e3\u7db2\u8def\u7d50\u69cb\uff0c\u9084\u80fd\u70ba\u5be6\u969b\u7db2\u8def\u914d\u7f6e\u8207\u7ba1\u7406\u63d0\u4f9b\u652f\u63f4\u3002\u672c\u6587\u5c07\u5c0d\u5b83\u5011\u9032\u884c\u8a73\u7d30\u8b1b\u89e3\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u4ec0\u9ebc\u662fMAC\u4f4d\u5740\uff1f<\/p>\n\n\n\n
MAC\u4f4d\u5740\uff0c\u53c8\u7a31\u70ba\u5be6\u9ad4\u4f4d\u5740\u6216\u786c\u9ad4\u4f4d\u5740\uff0c\u662f\u5728\u7db2\u5361\u51fa\u5ee0\u6642\u8a2d\u5b9a\u7684\u4e00\u500b\u5168\u7403\u552f\u4e00\u8b58\u5225\u3002\u5b83\u63a1\u752816\u9032\u4f4d\u8868\u793a\uff0c\u9577\u5ea6\u70ba6\u500b\u4f4d\u5143\u7d44\uff0848\u4f4d\u5143\uff09\uff0c\u901a\u5e38\u4ee5\u201cAA:BB:CC:DD:EE:FF\u201d\u683c\u5f0f\u986f\u793a\u3002 MAC\u4f4d\u5740\u5de5\u4f5c\u5728OSI\u6a21\u578b\u7684\u8cc7\u6599\u93c8\u7d50\u5c64\uff0c\u4ea4\u63db\u5668\u900f\u904e\u8a18\u9304\u548c\u8b58\u5225MAC\u4f4d\u5740\u8868\u4e2d\u7684\u9023\u63a5\u57e0\u865f\u78bc\u4f86\u8f49\u9001\u8cc7\u6599\u5e40\uff0c\u78ba\u4fdd\u8a2d\u5099\u5728\u5340\u57df\u7db2\u8def\u5167\u7684\u6e96\u78ba\u5b9a\u4f4d\u548c\u901a\u8a0a\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
MAC\u4f4d\u5740\u5728\u5340\u57df\u7db2\u8def\u5167\u7684\u4f5c\u7528\u81f3\u95dc\u91cd\u8981\u3002\u5340\u57df\u7db2\u8def\u4e2d\u7684\u8a2d\u5099\u900f\u904eMAC\u4f4d\u5740\u9032\u884c\u901a\u4fe1\uff0c\u4ea4\u63db\u6a5f\u6703\u57fa\u65bc\u8cc7\u6599\u5e40\u4e2d\u7684\u300c\u76ee\u6a19MAC\u4f4d\u5740\u300d\u6b04\u4f4d\u5c07\u8cc7\u6599\u8f49\u9001\u7d66\u6307\u5b9a\u8a2d\u5099\u3002\u56e0\u6b64\uff0cMAC\u4f4d\u5740\u662f\u5340\u57df\u7db2\u8def\u8a2d\u5099\u4e4b\u9593\u901a\u8a0a\u7684\u201c\u8eab\u4efd\u8b49\u201d\uff0c\u6bcf\u500b\u8a2d\u5099\u5728\u51fa\u5ee0\u6642\u5c31\u64c1\u6709\u552f\u4e00\u7684MAC\u4f4d\u5740\uff0c\u4ee5\u4fbf\u65bc\u7db2\u8def\u8b58\u5225\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u4ec0\u9ebc\u662fIP\u4f4d\u5740\uff1f<\/p>\n\n\n\n
IP\u4f4d\u5740\u662f\u70ba\u7db2\u8def\u4e0a\u7684\u6bcf\u4e00\u500b\u7db2\u8def\u548c\u6bcf\u4e00\u500b\u88dd\u7f6e\u6240\u6307\u6d3e\u7684\u908f\u8f2f\u4f4d\u5740\u3002\u5b83\u5728OSI\u6a21\u578b\u7684\u7db2\u8def\u5c64\uff08\u7b2c\u4e09\u5c64\uff09\u5de5\u4f5c\uff0c\u7528\u65bc\u5728\u4e92\u806f\u7db2\u4e0a\u6a19\u8b58\u4e26\u5b9a\u4f4d\u8a2d\u5099\u3002 IP\u4f4d\u5740\u6709\u5169\u7a2e\u985e\u578b\uff1aIPv4\u548cIPv6\u3002<\/p>\n\n\n\n
IPv4\u4f4d\u5740\u753132\u4f4d\u5143\u4e8c\u9032\u4f4d\u6578\u7d44\u6210\uff0c\u901a\u5e38\u8868\u793a\u70ba\u300cxxx.xxx.xxx.xxx\u300d\u7684\u683c\u5f0f\uff0c\u6bcf\u4e00\u6bb5\u75318\u4f4d\u5143\u4e8c\u9032\u4f4d\u6578\uff081\u4f4d\u5143\u7d44\uff09\u7d44\u6210\uff0c\u7e3d\u5171\u56db\u6bb5\uff0c\u4ee5\u300c.\u300d\u5206\u9694\u3002\u4f8b\u5982\uff0c192.168.1.1\u3002<\/p>\n\n\n\n
IPv6\u4f4d\u5740\u4f7f\u7528128\u4f4d\uff0c\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u4f4d\u5740\u7a7a\u9593\uff0c\u652f\u63f4\u672a\u4f86\u66f4\u591a\u88dd\u7f6e\u7684\u5b58\u53d6\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
IP\u4f4d\u5740\u7684\u7d44\u6210\u8207\u5206\u985e<\/p>\n\n\n\n
IP\u4f4d\u5740\u7531\u300c\u7db2\u8def\u6a19\u8b58\u300d\u548c\u300c\u4e3b\u6a5f\u6a19\u8b58\u300d\u5169\u90e8\u5206\u7d44\u6210\uff0c\u5176\u4e2d\u7db2\u8def\u90e8\u5206\u7528\u65bc\u8868\u793a\u7db2\u8def\u4f4d\u7f6e\uff0c\u800c\u4e3b\u6a5f\u90e8\u5206\u9336\u793a\u7db2\u8def\u5167\u7684\u7279\u5b9a\u8a2d\u5099\u3002\u76f8\u540c\u7db2\u6bb5\u5167\u7684\u8a2d\u5099\u5171\u4eab\u76f8\u540c\u7684\u7db2\u8def\u6a19\u8b58\uff0c\u4e0d\u540c\u8a2d\u5099\u5247\u6709\u552f\u4e00\u7684\u4e3b\u6a5f\u6a19\u8b58\u3002<\/p>\n\n\n\n
IP\u4f4d\u5740\u5206\u70ba\u4ee5\u4e0b\u5e7e\u985e\uff1a<\/p>\n\n\n\n
A\u985e\u4f4d\u5740\uff1a\u7bc4\u570d\u70ba0.0.0.0\u81f3127.255.255.255\uff0c\u9810\u8a2d\u5b50\u7db2\u8def\u906e\u7f69\u70ba255.0.0.0\uff0c\u9069\u7528\u65bc\u5927\u578b\u7db2\u8def\u3002<\/p>\n\n\n\n
B\u985e\u4f4d\u5740\uff1a\u7bc4\u570d\u70ba128.0.0.0\u81f3191.255.255.255\uff0c\u9810\u8a2d\u5b50\u7db2\u8def\u906e\u7f69\u70ba255.255.0.0\uff0c\u9069\u7528\u65bc\u4e2d\u578b\u7db2\u8def\u3002<\/p>\n\n\n\n
C\u985e\u4f4d\u5740\uff1a\u7bc4\u570d\u70ba192.0.0.0\u81f3223.255.255.255\uff0c\u9810\u8a2d\u5b50\u7db2\u8def\u906e\u7f69\u70ba255.255.255.0\uff0c\u9069\u7528\u65bc\u5c0f\u578b\u7db2\u8def\u3002<\/p>\n\n\n\n
D\u985e\u4f4d\u5740\uff1a\u7bc4\u570d\u70ba224.0.0.0\u81f3239.255.255.255\uff0c\u7528\u65bc\u7d44\u64ad\u901a\u8a0a\u3002<\/p>\n\n\n\n
E\u985e\u4f4d\u5740\uff1a\u7bc4\u570d\u70ba240.0.0.0\u81f3255.255.255.255\uff0c\u4fdd\u7559\u7528\u65bc\u5be6\u9a57\u548c\u672a\u4f86\u7684\u61c9\u7528\u3002<\/p>\n\n\n\n
\u6b64\u5916\uff0c\u9084\u6709\u4e00\u4e9b\u4fdd\u7559IP\u4f4d\u5740\uff0c\u7121\u6cd5\u5728\u516c\u5171\u7db2\u969b\u7db2\u8def\u4e2d\u9032\u884c\u8cc7\u6599\u50b3\u8f38\uff0c\u50c5\u9650\u65bc\u5340\u57df\u7db2\u8def\uff08LAN\uff09\u4f7f\u7528\uff1a<\/p>\n\n\n\n
A\u985e\u4fdd\u7559IP\u4f4d\u5740\uff1a10.0.0.0\u81f310.255.255.255<\/p>\n\n\n\n
B\u985e\u4fdd\u7559IP\u4f4d\u5740\uff1a172.16.0.0\u81f3172.31.255.255<\/p>\n\n\n\n
C\u985e\u4fdd\u7559IP\u4f4d\u5740\uff1a192.168.0.0\u81f3192.168.255.255<\/p>\n\n\n\n
\u5e38\u898b\u7684\u7279\u6b8aIP\u4f4d\u5740\u6bb5\uff1a<\/p>\n\n\n\n
0.0.0.0\/0\uff1a\u8868\u793a\u6240\u6709\u672a\u5b9a\u7fa9\u76ee\u6a19\u3002<\/p>\n\n\n\n
127.0.0.1\/8\uff1a\u672c\u5730\u56de\u74b0\u4f4d\u5740\uff08Localhost\uff09\uff0c\u4ee3\u8868\u672c\u6a5f\u3002<\/p>\n\n\n\n
169.254.0.0\/16\uff1a\u7576\u4e3b\u6a5f\u7121\u6cd5\u5f9eDHCP\u4f3a\u670d\u5668\u53d6\u5f97IP\u4f4d\u5740\u6642\u81ea\u52d5\u6307\u6d3e\u7684\u4f4d\u5740\u3002<\/p>\n\n\n\n
100.64.0.0\u2013100.127.255.255\uff1a\u4fdd\u7559\u7528\u65bc\u96fb\u4fe1\u7d1aNAT\u7684IP\u6bb5\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u5982\u4f55\u8a08\u7b97\u5b50\u7db2\u8def\uff1f<\/p>\n\n\n\n
\u5b50\u7db2\u8def\u5283\u5206\u900f\u904e\u5b50\u7db2\u8def\u906e\u7f69\u4f86\u5be6\u73fe\uff0c\u5b50\u7db2\u8def\u906e\u7f69\u7528\u65bc\u5c07IP\u4f4d\u5740\u5283\u5206\u70ba\u7db2\u8def\u865f\u78bc\u548c\u4e3b\u6a5f\u865f\u78bc\u3002\u4f8b\u5982\uff0c\u5c0d\u65bcIPv4\u4f4d\u5740192.168.1.1\uff0c\u9810\u8a2d\u7684C\u985e\u5b50\u7db2\u8def\u906e\u7f69\u662f255.255.255.0\uff0c\u9019\u8868\u793a\u524d24\u4f4d\u5143\u5c6c\u65bc\u7db2\u8def\u865f\u78bc\uff0c\u6700\u5f8c8\u4f4d\u5143\u70ba\u4e3b\u6a5f\u865f\u78bc\u3002<\/p>\n\n\n\n
\u4f8b\u5b50\uff1a
\u5c0d\u65bc192.168.1.0\/24\u7684\u5b50\u7db2\u8def\uff1a<\/p>\n\n\n\n
\u7db2\u8def\u865f\u78bc\u662f192.168.1\uff0c\u4e3b\u6a5f\u865f\u78bc\u7bc4\u570d\u662f\u5f9e0\u5230255\uff08\u4e0d\u542b\u7db2\u8def\u4f4d\u57400\u548c\u5ee3\u64ad\u4f4d\u5740255\uff09\u3002<\/p>\n\n\n\n
\u7e3d\u5171\u53ef\u5bb9\u7d0d254\u53f0\u8a2d\u5099\u3002<\/p>\n\n\n\n
\u5728\u4e0d\u540c\u5b50\u7db2\u8def\u5167\u7684\u8cc7\u6599\u901a\u8a0a\u9700\u8981\u900f\u904e\u8def\u7531\u5668\u8f49\u9001\u3002\u8def\u7531\u5668\u6703\u5206\u6790IP\u5957\u4ef6\u4e2d\u7684\u76ee\u6a19IP\u548c\u4f86\u6e90IP\uff0c\u4f9d\u64da\u8def\u7531\u8868\u6c7a\u5b9a\u662f\u5426\u5728\u672c\u5730\u8f49\u9001\u6578\u64da\uff0c\u6216\u8f49\u9001\u81f3\u5176\u4ed6\u7db2\u6bb5\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u7e3d\u7d50<\/p>\n\n\n\n
MAC\u4f4d\u5740\u8207IP\u4f4d\u5740\u662f\u7db2\u8def\u8a2d\u5099\u7684\u57fa\u672c\u8b58\u5225\u3002 MAC\u4f4d\u5740\u78ba\u4fdd\u5340\u57df\u7db2\u8def\u5167\u8a2d\u5099\u7684\u901a\u4fe1\uff0c\u800cIP\u4f4d\u5740\u4fdd\u8b49\u8a2d\u5099\u5728\u7db2\u969b\u7db2\u8def\u4e2d\u7684\u552f\u4e00\u6027\u548c\u53ef\u53ca\u6027\u3002\u900f\u904e\u5b50\u7db2\u8def\u5283\u5206\uff0c\u7db2\u8def\u7ba1\u7406\u8005\u53ef\u4ee5\u5408\u7406\u5229\u7528IP\u4f4d\u5740\uff0c\u63d0\u5347\u7db2\u8def\u6548\u7387\u8207\u5b89\u5168\u6027\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u790e\u6982\u5ff5\u6709\u52a9\u65bc\u66f4\u6df1\u5165\u5730\u7406\u89e3\u7db2\u8def\u901a\u4fe1\uff0c\u70ba\u7db2\u8def\u914d\u7f6e\u3001\u6545\u969c\u6392\u9664\u53ca\u6700\u4f73\u5316\u63d0\u4f9b\u652f\u63f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728\u7db2\u8def\u901a\u8a0a\u4e2d\uff0cMAC\u4f4d\u5740\u3001IP\u4f4d\u5740\u548c\u5b50\u7db2\u8def\u5283\u5206\u662f\u6700\u57fa\u790e\u4e14\u91cd\u8981\u7684\u6982\u5ff5\u3002\u7406\u89e3\u9019\u4e9b\u6982\u5ff5\u4e0d\u50c5\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u66f4\u7406\u89e3\u7db2\u8def\u7d50\u69cb […]<\/p>\n","protected":false},"author":1,"featured_media":2002,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-2001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe.jpg",2560,1768,false],"thumbnail":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-150x150.jpg",150,150,true],"medium":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-300x207.jpg",300,207,true],"medium_large":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-768x530.jpg",640,442,true],"large":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-1024x707.jpg",640,442,true],"1536x1536":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-1536x1061.jpg",1536,1061,true],"2048x2048":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-2048x1414.jpg",2048,1414,true],"xs-thumb":["https:\/\/sohoclouds.com\/blog\/wp-content\/uploads\/2024\/11\/a50f330a-147b-42a2-bb10-dec092522bfe-64x64.jpg",64,64,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/sohoclouds.com\/blog\/archives\/author\/admin"},"uagb_comment_info":0,"uagb_excerpt":"\u5728\u7db2\u8def\u901a\u8a0a\u4e2d\uff0cMAC\u4f4d\u5740\u3001IP\u4f4d\u5740\u548c\u5b50\u7db2\u8def\u5283\u5206\u662f\u6700\u57fa\u790e\u4e14\u91cd\u8981\u7684\u6982\u5ff5\u3002\u7406\u89e3\u9019\u4e9b\u6982\u5ff5\u4e0d\u50c5\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u66f4\u7406\u89e3\u7db2\u8def\u7d50\u69cb…","_links":{"self":[{"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/posts\/2001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/comments?post=2001"}],"version-history":[{"count":2,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/posts\/2001\/revisions"}],"predecessor-version":[{"id":2276,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/posts\/2001\/revisions\/2276"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/media\/2002"}],"wp:attachment":[{"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/media?parent=2001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/categories?post=2001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sohoclouds.com\/blog\/wp-json\/wp\/v2\/tags?post=2001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}