{"id":487,"date":"2019-08-10T03:21:14","date_gmt":"2019-08-10T03:21:14","guid":{"rendered":"https:\/\/www.jayjaydream.com\/?p=487"},"modified":"2019-08-18T04:24:33","modified_gmt":"2019-08-18T04:24:33","slug":"%e7%bd%91%e7%bb%9c%e5%b7%a5%e7%a8%8b%e5%b8%885%e5%a4%a9%e4%bf%ae%e7%82%bc%ef%bc%88%e7%ac%ac%e4%b8%89%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.jayjaydream.com\/?p=487","title":{"rendered":"\u8f6f\u8003\u7f51\u7edc\u5de5\u7a0b\u5e085\u5929\u4fee\u70bc\uff08\u7b2c\u4e09\u7248\uff09"},"content":{"rendered":"

\u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u662f\u8ba1\u7b97\u673a\u6280\u672f\u4e0e\u8f6f\u4ef6\u4e13\u4e1a\u6280\u672f\u8d44\u683c\uff08\u6c34\u5e73\uff09\u8003\u8bd5\u7cfb\u5217\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u8003\u8bd5\uff0c\u662f\u8ba1\u7b97\u673a\u4e13\u4e1a\u6280\u672f\u4eba\u5458\u83b7\u5f97\u7f51\u7edc\u5de5\u7a0b\u5e08\u804c\u79f0\u7684\u4e00\u4e2a\u91cd\u8981\u9014\u5f84\u3002\u4f46\u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u6d89\u53ca\u7684\u77e5\u8bc6\u70b9\u6781\u5e7f\uff0c\u51e0\u4e4e\u6db5\u76d6\u4e86\u672c\u79d1\u8ba1\u7b97\u673a\u4e13\u4e1a\u8bfe\u7a0b\u7684\u5168\u90e8\u5185\u5bb9\uff0c\u5e76\u4e14\u6709\u4e00\u5b9a\u7684\u96be\u5ea6\u3002<\/p>\n

\u672c\u4e66\u4ee5\u4f5c\u8005\u591a\u5e74\u4ece\u4e8b\u8f6f\u8003\u6559\u80b2\u57f9\u8bad\u548c\u8bd5\u9898\u7814\u7a76\u7684\u5fc3\u5f97\u4f53\u4f1a\u5efa\u7acb\u4e86\u4e00\u4e2a5\u5929\u7684\u590d\u4e60\u67b6\u6784\u3002\u672c\u67b6\u6784\u901a\u8fc7\u6df1\u5ea6\u5256\u6790\u8003\u8bd5\u5927\u7eb2\u5e76\u7efc\u5408\u5386\u5e74\u7684\u8003\u8bd5\u60c5\u51b5\uff0c\u5c06\u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u6d89\u53ca\u7684\u5404\u77e5\u8bc6\u70b9\u9ad8\u5ea6\u6982\u62ec\u3001\u6574\u7406\uff0c\u4ee5\u77e5\u8bc6\u56fe\u8c31\u7684\u5f62\u5f0f\u5c06\u6574\u4e2a\u8003\u8bd5\u5206\u89e3\u4e3a\u4e00\u4e2a\u4e2a\u76f8\u4e92\u8054\u7cfb\u7684\u77e5\u8bc6\u70b9\u9010\u4e00\u8bb2\u89e3\uff0c\u5e76\u9644\u4ee5\u5178\u578b\u7684\u8003\u8bd5\u8bd5\u9898\u548c\u8be6\u7ec6\u7684\u8bd5\u9898\u5206\u6790\u89e3\u7b54\u4ee5\u786e\u4fdd\u505a\u5230\u89e6\u7c7b\u65c1\u901a\u3002\u8bfb\u8005\u901a\u8fc7\u5bf9\u672c\u4e66\u4e2d\u77e5\u8bc6\u56fe\u8c31\u7684\u4e86\u89e3\u53ef\u4ee5\u5feb\u901f\u63d0\u9ad8\u590d\u4e60\u6548\u7387\u548c\u51c6\u786e\u5ea6\uff0c\u505a\u5230\u590d\u4e60\u6709\u7684\u653e\u77e2\uff0c\u8003\u8bd5\u4fbf\u5f97\u5fc3\u5e94\u624b\u3002\u6700\u540e\u8fd8\u7ed9\u51fa\u4e86\u4e00\u5957\u5168\u771f\u7684\u6a21\u62df\u8bd5\u9898\u5e76\u8be6\u7ec6\u4f5c\u4e86\u70b9\u8bc4\u3002
\n\u672c\u4e66\u53ef\u4f5c\u4e3a\u53c2\u52a0\u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u8003\u751f\u7684\u81ea\u5b66\u7528\u4e66\uff0c\u4e5f\u53ef\u4f5c\u4e3a\u8f6f\u8003\u57f9\u8bad\u73ed\u7684\u6559\u6750\u3002<\/p>\n

\"\u8f6f\u8003\u7f51\u7edc\u5de5\u7a0b\u5e085\u5929\u4fee\u70bc\uff08\u7b2c\u4e09\u7248\uff09<\/p>\n

\u8d2d\u4e66\u94fe\u63a5\uff1a\u7f51\u7edc\u5de5\u7a0b\u5e085\u5929\u4fee\u70bc\uff08\u7b2c\u4e09\u7248\uff09<\/a><\/p>\n

\u89c2\u770b\u89c6\u9891\uff1ahttps:\/\/www.bilibili.com\/video\/av27110631?<\/p>\n

\u7535\u5b50\u4e66\u94fe\u63a5:https:\/\/pan.baidu.com\/s\/1z1N9MGvK-W5MceEDJSV40A \u5bc6\u7801:bh11<\/p>\n

\u7b2c\u4e09\u7248\u524d\u8a00<\/p>\n

\u901a\u8fc7\u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u5df2\u6210\u4e3aIT\u6280\u672f\u4eba\u5458\u83b7\u5f97\u85aa\u6c34\u548c\u804c\u79f0\u63d0\u5347\u7684\u5fc5\u8981\u6761\u4ef6\uff0c\u5728\u4f01\u4e1a\u548c\u653f\u5e9c\u7684\u4fe1\u606f\u5316\u8fc7\u7a0b\u4e2d\u4e5f\u9700\u8981\u5927\u91cf\u62e5\u6709\u7f51\u7edc\u5de5\u7a0b\u5e08\u8d44\u8d28\u7684\u4e13\u4e1a\u4eba\u624d\uff0c\u540c\u65f6\uff0c\u968f\u7740\u5317\u4e0a\u5e7f\u7b49\u5927\u57ce\u5e02\u79ef\u5206\u843d\u6237\u5236\u5ea6\u7684\u5b9e\u65bd\uff0c\u8f6f\u8003\u4e2d\u7ea7\u4ee5\u4e0a\u804c\u79f0\u8bc1\u4e66\u4e5f\u662f\u83b7\u5f97\u79ef\u5206\u7684\u91cd\u8981\u4e00\u9879\uff0c\u56e0\u6b64\uff0c\u6bcf\u5e74\u90fd\u4f1a\u6709\u5927\u6279\u7684\u201c\u51c6\u7f51\u7edc\u5de5\u7a0b\u5e08\u201d\u53c2\u52a0\u8fd9\u4e2a\u8003\u8bd5\u3002\u6211\u4eec\u6bcf\u5e74\u5728\u5168\u56fd\u5404\u5730\u8fdb\u884c\u7684\u8003\u524d\u8f85\u5bfc\u4e2d\uff0c\u4e0e\u5f88\u591a\u201c\u51c6\u7f51\u7edc\u5de5\u7a0b\u5e08\u201d\u4ea4\u6d41\u8fc7\uff0c\u4ed6\u4eec\u90fd\u53cd\u6620\u51fa\u4e00\u4e2a\u5fc3\u58f0\uff1a\u201c\u8003\u8bd5\u9762\u6d89\u53ca\u592a\u5e7f\uff0c\u901a\u8fc7\u8003\u8bd5\u4e0d\u5bb9\u6613\u201d\u3002\u5728\u8fd9\u4e9b\u5b66\u5458\u5f53\u4e2d\uff0c\u6709\u7684\u57fa\u7840\u624e\u5b9e\uff0c\u6709\u7684\u8584\u5f31\uff1b\u6709\u7684\u662f\u8ba1\u7b97\u673a\u4e13\u4e1a\u79d1\u73ed\u51fa\u8eab\uff0c\u6709\u7684\u662f\u5b66\u5176\u4ed6\u4e13\u4e1a\u8f6c\u884c\u7684\uff1b\u4e3a\u4ec0\u4e48\u90fd\u4f1a\u6709\u8fd9\u6837\u4e00\u4e2a\u611f\u89c9\u5462\uff1f\u6709\u7684\u8ba4\u4e3a\u5de5\u4f5c\u5f88\u5fd9\uff0c\u6ca1\u6709\u5de5\u592b\u6765\u5b66\u4e60\uff1b\u6709\u7684\u8ba4\u4e3a\u5e74\u7eaa\u5927\u4e86\uff0c\u7406\u8bba\u6027\u7684\u77e5\u8bc6\u4e0d\u7528\u591a\u5e74\uff0c\u91cd\u65b0\u62fe\u8d77\u4e0d\u5bb9\u6613\uff1b\u6709\u7684\u8ba4\u4e3a\u7406\u8bba\u624e\u5b9e\uff0c\u4f46\u662f\u7ecf\u9a8c\u6b20\u7f3a\u3002\u636e\u6b64\uff0c\u8003\u751f\u6700\u5e0c\u671b\u80fd\u5f97\u5230\u8001\u5e08\u7ed9\u51fa\u7684\u6240\u8c13\u7684\u5f53\u6b21\u8003\u8bd5\u91cd\u70b9\u3002\u4f46\u8f6f\u8003\u4f5c\u4e3a\u4e25\u8083\u7684\u56fd\u5bb6\u7ea7\u8003\u8bd5\u4e0d\u53ef\u80fd\u4f1a\u5728\u8003\u524d\u51fa\u73b0\u6240\u8c13\u7684\u91cd\u70b9\u3002\u56e0\u6b64\uff0c\u5728\u8fd9\u91cc\u6211\u7ed9\u5404\u4f4d\u51c6\u5907\u8003\u8bd5\u7684\u5b66\u5458\u4e00\u4e2a\u771f\u8bda\u7684\u5efa\u8bae\uff0c\u4e0e\u5176\u7b49\u5f85\u6240\u8c13\u7684\u91cd\u70b9\uff0c\u4e0d\u5982\u9759\u4e0b\u5fc3\u6765\uff0c\u770b\u4e00\u770b\u4e66\uff0c\u5c06\u5de5\u4f5c\u7684\u5fc3\u5f97\u4f53\u4f1a\u7ed3\u5408\u8003\u8bd5\u6765\u7406\u4e00\u7406\uff0c\u6216\u8bb8\u5c31\u4f1a\u6709\u67f3\u6697\u82b1\u660e\u7684\u611f\u89c9\u3002\u8003\u8bd5\u80fd\u4e0d\u80fd\u8fc7\u5173\uff0c\u4e3b\u8981\u8fd8\u5728\u4e8e\u4e2a\u4eba\u7684\u4fee\u4e3a\u3002
\n\u4e3a\u4e86\u5e2e\u52a9\u201c\u51c6\u7f51\u7edc\u5de5\u7a0b\u5e08\u201d\u4eec\uff0c\u7ed9\u5408\u591a\u5e74\u6765\u8f85\u5bfc\u7684\u5fc3\u5f97\uff0c\u6211\u60f3\u5c31\u4ee5\u5386\u6b21\u57f9\u8bad\u7ecf\u5178\u76845\u5929\u65f6\u95f4\u300130\u4e2a\u5b66\u65f6\u4f5c\u4e3a\u5b66\u4e60\u65f6\u5e8f\uff0c\u53d6\u540d\u4e3a\u201c\u7f51\u7edc\u5de5\u7a0b\u5e08\u76845\u5929\u4fee\u70bc\u201d\uff0c\u5bc4\u5e0c\u671b\u4e8e\u8003\u751f\u80fd\u57285\u5929\u7684\u65f6\u95f4\u91cc\u6709\u6240\u98de\u8dc3\u30025\u5929\u7684\u65f6\u95f4\u5f88\u77ed\uff0c\u4f46\u771f\u6b63\u6df1\u5165\u5b66\u4e60\u4e5f\u633a\u4e0d\u5bb9\u6613\u3002\u771f\u8bda\u5730\u5e0c\u671b\u201c\u51c6\u7f51\u7edc\u5de5\u7a0b\u5e08\u201d\u4eec\u80fd\u629b\u5f03\u4e00\u5207\u6742\u5ff5\uff0c\u9759\u4e0b\u5fc3\u6765\uff0c\u82b1\u4ec5\u4ec55\u5929\u7684\u65f6\u95f4\uff0c\u5f53\u4f5c\u4e00\u4e2a\u4fee\u70bc\u9879\u76ee\u6765\u505a\uff0c\u76f8\u4fe1\u60a8\u4e00\u5b9a\u4f1a\u6709\u610f\u5916\u7684\u6536\u83b7\u3002<\/p>\n

\u7b2c1\u5929 \u6253\u597d\u57fa\u7840\uff0c\u638c\u63e1\u7406\u8bba1<\/h2>\n

\u25ce\u51b2\u5173\u524d\u7684\u51c6\u59071<\/p>\n

\u25ce\u8003\u8bd5\u5f62\u5f0f\u89e3\u8bfb1<\/p>\n

\u25ce\u7b54\u9898\u6ce8\u610f\u4e8b\u98791<\/p>\n

\u25ce\u5236\u5b9a\u590d\u4e60\u8ba1\u52122<\/p>\n

\u7b2c1\u5b66\u65f6 \u7f51\u7edc\u4f53\u7cfb\u7ed3\u67843<\/strong><\/p>\n

1.1 OSI\u53c2\u8003\u6a21\u578b4<\/p>\n

1.1.1 \u8003\u70b9\u5206\u67904<\/p>\n

1.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb24<\/p>\n

1.2 TCP\/IP\u53c2\u8003\u6a21\u578b7<\/p>\n

1.2.1 \u8003\u70b9\u5206\u67907<\/p>\n

1.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb28<\/p>\n

\u7b2c2\u5b66\u65f6 \u7269\u7406\u5c429<\/strong><\/p>\n

2.1 \u6570\u636e\u901a\u4fe1\u7406\u8bba\u77e5\u8bc69<\/p>\n

2.1.1 \u8003\u70b9\u5206\u67909<\/p>\n

2.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb210<\/p>\n

2.2 \u6570\u5b57\u4f20\u8f93\u7cfb\u7edf19<\/p>\n

2.2.1 \u8003\u70b9\u5206\u679019<\/p>\n

2.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb219<\/p>\n

2.3 \u63a5\u5165\u6280\u672f20<\/p>\n

2.3.1 \u8003\u70b9\u5206\u679020<\/p>\n

2.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb220<\/p>\n

2.4 \u6709\u7ebf\u4f20\u8f93\u4ecb\u8d2823<\/p>\n

2.4.1 \u8003\u70b9\u5206\u679023<\/p>\n

2.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb223<\/p>\n

2.5 \u5176\u4ed6\u77e5\u8bc6\u70b924<\/p>\n

2.5.1 \u8003\u70b9\u5206\u679024<\/p>\n

2.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb225<\/p>\n

\u7b2c3\u5b66\u65f6 \u6570\u636e\u94fe\u8def\u5c4225<\/strong><\/p>\n

3.1 \u68c0\u9519\u4e0e\u7ea0\u951926<\/p>\n

3.1.1 \u8003\u70b9\u5206\u679026<\/p>\n

3.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb226<\/p>\n

3.2 \u70b9\u5bf9\u70b9\u534f\u8bae31<\/p>\n

3.2.1 \u8003\u70b9\u5206\u679031<\/p>\n

3.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb231<\/p>\n

3.3 \u5e38\u89c1\u5e7f\u64ad\u65b9\u5f0f\u7684\u6570\u636e\u94fe\u8def\u5c4232<\/p>\n

3.3.1 \u8003\u70b9\u5206\u679032<\/p>\n

3.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb232<\/p>\n

\u7b2c4\u5b66\u65f6 \u7f51\u7edc\u5c4240<\/strong><\/p>\n

4.1 IP\u534f\u8bae\u4e0eIP\u5730\u574040<\/p>\n

4.1.1 \u8003\u70b9\u5206\u679040<\/p>\n

4.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb241<\/p>\n

4.2 \u5730\u5740\u89c4\u5212\u4e0e\u5b50\u7f51\u89c4\u521245<\/p>\n

4.2.1 \u8003\u70b9\u5206\u679045<\/p>\n

4.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb245<\/p>\n

4.3 ICMP49<\/p>\n

4.3.1 \u8003\u70b9\u5206\u679049<\/p>\n

4.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb249<\/p>\n

4.4 ARP\u548cRARP51<\/p>\n

4.4.1 \u8003\u70b9\u5206\u679051<\/p>\n

4.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb251<\/p>\n

4.5 IPv653<\/p>\n

4.5.1 \u8003\u70b9\u5206\u679053<\/p>\n

4.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb253<\/p>\n

4.6 NAT55<\/p>\n

4.6.1 \u8003\u70b9\u5206\u679055<\/p>\n

4.6.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb255<\/p>\n

\u7b2c5\u5b66\u65f6 \u4f20\u8f93\u5c4256<\/strong><\/p>\n

5.1 TCP56<\/p>\n

5.1.1 \u8003\u70b9\u5206\u679056<\/p>\n

5.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb256<\/p>\n

5.2 UDP65<\/p>\n

5.2.1 \u8003\u70b9\u5206\u679065<\/p>\n

5.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb265<\/p>\n

\u7b2c6\u5b66\u65f6 \u5e94\u7528\u5c4266<\/strong><\/p>\n

6.1 DNS67<\/p>\n

6.1.1 \u8003\u70b9\u5206\u679067<\/p>\n

6.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb267<\/p>\n

6.2 DHCP72<\/p>\n

6.2.1 \u8003\u70b9\u5206\u679072<\/p>\n

6.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb272<\/p>\n

6.3 WWW\u4e0eHTTP74<\/p>\n

6.3.1 \u8003\u70b9\u5206\u679074<\/p>\n

6.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb274<\/p>\n

6.4 E-mail77<\/p>\n

6.4.1 \u8003\u70b9\u5206\u679077<\/p>\n

6.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb277<\/p>\n

6.5 FTP79<\/p>\n

6.5.1 \u8003\u70b9\u5206\u679079<\/p>\n

6.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb279<\/p>\n

6.6 SNMP81<\/p>\n

6.6.1 \u8003\u70b9\u5206\u679081<\/p>\n

6.6.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb281<\/p>\n

6.7 \u5176\u4ed6\u5e94\u7528\u534f\u8bae86<\/p>\n

6.7.1 \u8003\u70b9\u5206\u679086<\/p>\n

6.7.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb286<\/p>\n

\u7b2c2\u5929 \u592f\u5b9e\u57fa\u7840\uff0c\u518d\u5b66\u7406\u8bba88<\/strong><\/h2>\n

\u7b2c1\u5b66\u65f6 \u7f51\u7edc\u5b89\u516888<\/strong><\/p>\n

7.1 \u5b89\u5168\u8bbe\u8ba1\u3001\u539f\u5219\u4e0e\u5ba1\u8ba189<\/p>\n

7.1.1 \u8003\u70b9\u5206\u679089<\/p>\n

7.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb289<\/p>\n

7.2 \u53ef\u9760\u602790<\/p>\n

7.2.1 \u8003\u70b9\u5206\u679090<\/p>\n

7.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb290<\/p>\n

7.3 \u7f51\u7edc\u5b89\u5168\u5a01\u80c193<\/p>\n

7.3.1 \u8003\u70b9\u5206\u679093<\/p>\n

7.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb293<\/p>\n

7.4 \u52a0\u5bc6\u7b97\u6cd5\u4e0e\u4fe1\u606f\u6458\u898195<\/p>\n

7.4.1 \u8003\u70b9\u5206\u679095<\/p>\n

7.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb295<\/p>\n

7.5 \u6570\u5b57\u7b7e\u540d\u4e0e\u6570\u5b57\u8bc1\u4e6697<\/p>\n

7.5.1 \u8003\u70b9\u5206\u679097<\/p>\n

7.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb297<\/p>\n

7.6 \u5bc6\u94a5\u5206\u914d99<\/p>\n

7.6.1 \u8003\u70b9\u5206\u679099<\/p>\n

7.6.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb299<\/p>\n

7.7 SSL\u3001HTTPS101<\/p>\n

7.7.1 \u8003\u70b9\u5206\u6790101<\/p>\n

7.7.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2101<\/p>\n

7.8 RADIUS103<\/p>\n

7.8.1 \u8003\u70b9\u5206\u6790103<\/p>\n

7.8.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2103<\/p>\n

7.9 VPN104<\/p>\n

7.9.1 \u8003\u70b9\u5206\u6790104<\/p>\n

7.9.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2104<\/p>\n

7.10 \u7f51\u7edc\u9694\u79bb\u4e0e\u5165\u4fb5\u68c0\u6d4b108<\/p>\n

7.10.1 \u8003\u70b9\u5206\u6790108<\/p>\n

7.10.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2108<\/p>\n

\u7b2c2\u5b66\u65f6 \u65e0\u7ebf\u57fa\u7840\u77e5\u8bc6109<\/strong><\/p>\n

8.1 \u65e0\u7ebf\u5c40\u57df\u7f51110<\/p>\n

8.1.1 \u8003\u70b9\u5206\u6790110<\/p>\n

8.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2110<\/p>\n

8.2 \u65e0\u7ebf\u5c40\u57df\u7f51\u5b89\u5168114<\/p>\n

8.2.1 \u8003\u70b9\u5206\u6790114<\/p>\n

8.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2114<\/p>\n

8.3 \u65e0\u7ebf\u5c40\u57df\u7f51\u914d\u7f6e115<\/p>\n

8.3.1 \u8003\u70b9\u5206\u6790115<\/p>\n

8.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2115<\/p>\n

8.4 3G\/4G118<\/p>\n

8.4.1 \u8003\u70b9\u5206\u6790118<\/p>\n

8.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2118<\/p>\n

\u7b2c3\u5b66\u65f6 \u5b58\u50a8\u6280\u672f\u57fa\u7840119<\/strong><\/p>\n

9.1 RAID119<\/p>\n

9.1.1 \u8003\u70b9\u5206\u6790119<\/p>\n

9.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2119<\/p>\n

9.2 NAS\u548cSAN120<\/p>\n

9.2.1 \u8003\u70b9\u5206\u6790120<\/p>\n

9.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2120<\/p>\n

\u7b2c4\u5b66\u65f6 \u7f51\u7edc\u89c4\u5212\u4e0e\u8bbe\u8ba1121<\/strong><\/p>\n

10.1 \u7f51\u7edc\u751f\u547d\u5468\u671f121<\/p>\n

10.1.1 \u8003\u70b9\u5206\u6790121<\/p>\n

10.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2121<\/p>\n

10.2 \u7f51\u7edc\u9700\u6c42\u5206\u6790122<\/p>\n

10.2.1 \u8003\u70b9\u5206\u6790122<\/p>\n

10.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2122<\/p>\n

10.3 \u901a\u4fe1\u89c4\u8303\u5206\u6790123<\/p>\n

10.3.1 \u8003\u70b9\u5206\u6790123<\/p>\n

10.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2123<\/p>\n

10.4 \u903b\u8f91\u7f51\u7edc\u8bbe\u8ba1124<\/p>\n

10.4.1 \u8003\u70b9\u5206\u6790124<\/p>\n

10.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2124<\/p>\n

10.5 \u7269\u7406\u7f51\u7edc\u8bbe\u8ba1125<\/p>\n

10.5.1 \u8003\u70b9\u5206\u6790125<\/p>\n

10.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2125<\/p>\n

\u7b2c5\u5b66\u65f6 \u8ba1\u7b97\u673a\u786c\u4ef6\u77e5\u8bc6127<\/strong><\/p>\n

11.1 CPU\u4f53\u7cfb\u7ed3\u6784127<\/p>\n

11.1.1 \u8003\u70b9\u5206\u6790127<\/p>\n

11.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2127<\/p>\n

11.2 \u6d41\u6c34\u7ebf\u6280\u672f131<\/p>\n

11.2.1 \u8003\u70b9\u5206\u6790131<\/p>\n

11.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2131<\/p>\n

11.3 \u5185\u5b58\u7ed3\u6784\u4e0e\u5bfb\u5740133<\/p>\n

11.3.1 \u8003\u70b9\u5206\u6790133<\/p>\n

11.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2133<\/p>\n

11.4 \u6570\u7684\u8868\u793a\u4e0e\u8ba1\u7b97135<\/p>\n

11.4.1 \u8003\u70b9\u5206\u6790135<\/p>\n

11.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2135<\/p>\n

11.5 \u603b\u7ebf\u4e0e\u4e2d\u65ad138<\/p>\n

11.5.1 \u8003\u70b9\u5206\u6790138<\/p>\n

11.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2138<\/p>\n

\u7b2c6\u5b66\u65f6 \u8ba1\u7b97\u673a\u8f6f\u4ef6\u77e5\u8bc6139<\/strong><\/p>\n

12.1 \u64cd\u4f5c\u7cfb\u7edf\u6982\u5ff5139<\/p>\n

12.1.1 \u8003\u70b9\u5206\u6790139<\/p>\n

12.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2139<\/p>\n

12.2 \u8f6f\u4ef6\u5f00\u53d1142<\/p>\n

12.2.1 \u8003\u70b9\u5206\u6790142<\/p>\n

12.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2142<\/p>\n

12.3 \u9879\u76ee\u7ba1\u7406\u57fa\u7840150<\/p>\n

12.3.1 \u8003\u70b9\u5206\u6790150<\/p>\n

12.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2150<\/p>\n

12.4 \u8f6f\u4ef6\u77e5\u8bc6\u4ea7\u6743153<\/p>\n

12.4.1 \u8003\u70b9\u5206\u6790153<\/p>\n

12.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2153<\/p>\n

\u7b2c3\u5929 \u52a8\u624b\u64cd\u4f5c\uff0c\u6848\u4f8b\u914d\u7f6e158<\/h2>\n

\u7b2c1\u5b66\u65f6 \u5fc5\u8003\u98981\u2014\u2014Windows\u7ba1\u7406158<\/strong><\/p>\n

13.1 \u57df\u4e0e\u6d3b\u52a8\u76ee\u5f55158<\/p>\n

13.1.1 \u8003\u70b9\u5206\u6790158<\/p>\n

13.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2159<\/p>\n

13.2 \u7528\u6237\u4e0e\u7ec4162<\/p>\n

13.2.1 \u8003\u70b9\u5206\u6790162<\/p>\n

13.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2162<\/p>\n

13.3 \u6587\u4ef6\u7cfb\u7edf\u4e0e\u5206\u533a\u7ba1\u7406163<\/p>\n

13.3.1 \u8003\u70b9\u5206\u6790163<\/p>\n

13.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2164<\/p>\n

\u7b2c2\u5b66\u65f6 \u4e0a\u3001\u4e0b\u5348\u8003\u8bd5\u5171\u540c\u8003\u70b91\u2014\u2014Windows\u547d\u4ee4165<\/strong><\/p>\n

14.1 IP\u914d\u7f6e\u7f51\u7edc\u547d\u4ee4165<\/p>\n

14.1.1 \u8003\u70b9\u5206\u6790165<\/p>\n

14.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2165<\/p>\n

14.2 \u7cfb\u7edf\u7ba1\u7406\u547d\u4ee4175<\/p>\n

14.2.1 \u8003\u70b9\u5206\u6790175<\/p>\n

14.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2175<\/p>\n

\u7b2c3\u5b66\u65f6 \u6848\u4f8b\u96be\u70b91\u2014\u2014Windows\u914d\u7f6e176<\/strong><\/p>\n

15.1 DNS\u670d\u52a1\u5668\u914d\u7f6e176<\/p>\n

15.1.1 \u8003\u70b9\u5206\u6790176<\/p>\n

15.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2176<\/p>\n

15.2 DHCP\u670d\u52a1\u5668\u914d\u7f6e184<\/p>\n

15.2.1 \u8003\u70b9\u5206\u6790184<\/p>\n

15.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2184<\/p>\n

15.3 Web\u670d\u52a1\u5668\u914d\u7f6e188<\/p>\n

15.3.1 \u8003\u70b9\u5206\u6790188<\/p>\n

15.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2188<\/p>\n

15.4 FTP\u670d\u52a1\u5668\u914d\u7f6e193<\/p>\n

15.4.1 \u8003\u70b9\u5206\u6790194<\/p>\n

15.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2194<\/p>\n

15.5 \u8fdc\u7a0b\u8bbf\u95ee\u4e0e\u8def\u7531\u914d\u7f6e197<\/p>\n

15.5.1 \u8003\u70b9\u5206\u6790197<\/p>\n

15.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2197<\/p>\n

\u7b2c4\u5b66\u65f6 \u5fc5\u8003\u98982\u2014\u2014Linux\u7ba1\u7406201<\/strong><\/p>\n

16.1 \u5206\u533a\u4e0e\u6587\u4ef6\u7ba1\u7406201<\/p>\n

16.1.1 \u8003\u70b9\u5206\u6790202<\/p>\n

16.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2202<\/p>\n

16.2 \u7cfb\u7edf\u542f\u52a8\u8fc7\u7a0b204<\/p>\n

16.2.1 \u8003\u70b9\u5206\u6790204<\/p>\n

16.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2204<\/p>\n

16.3 \u7cfb\u7edf\u8fd0\u884c\u7ea7\u522b207<\/p>\n

16.3.1 \u8003\u70b9\u5206\u6790207<\/p>\n

16.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2207<\/p>\n

16.4 \u5b88\u62a4\u8fdb\u7a0b209<\/p>\n

16.4.1 \u8003\u70b9\u5206\u6790210<\/p>\n

16.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2210<\/p>\n

16.5 \u5e38\u89c1\u914d\u7f6e\u6587\u4ef6211<\/p>\n

16.5.1 \u8003\u70b9\u5206\u6790211<\/p>\n

16.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2211<\/p>\n

\u7b2c5\u5b66\u65f6 \u4e0a\u3001\u4e0b\u5348\u8003\u8bd5\u5171\u540c\u8003\u70b92\u2014\u2014Linux\u547d\u4ee4212<\/strong><\/p>\n

17.1 \u7cfb\u7edf\u4e0e\u6587\u4ef6\u7ba1\u7406\u547d\u4ee4212<\/p>\n

17.1.1 \u8003\u70b9\u5206\u6790213<\/p>\n

17.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2213<\/p>\n

17.2 \u7f51\u7edc\u914d\u7f6e\u547d\u4ee4221<\/p>\n

17.2.1 \u8003\u70b9\u5206\u6790221<\/p>\n

17.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2221<\/p>\n

\u7b2c6\u5b66\u65f6 \u6848\u4f8b\u96be\u70b92\u2014\u2014Linux\u914d\u7f6e228<\/strong><\/p>\n

18.1 DNS\u670d\u52a1\u5668\u914d\u7f6e228<\/p>\n

18.1.1 \u8003\u70b9\u5206\u6790229<\/p>\n

18.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2229<\/p>\n

18.2 DHCP\u670d\u52a1\u5668\u914d\u7f6e234<\/p>\n

18.2.1 \u8003\u70b9\u5206\u6790234<\/p>\n

18.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2234<\/p>\n

18.3 FTP\u670d\u52a1\u5668\u914d\u7f6e238<\/p>\n

18.3.1 \u8003\u70b9\u5206\u6790238<\/p>\n

18.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2238<\/p>\n

18.4 Web\u670d\u52a1\u5668\u914d\u7f6e242<\/p>\n

18.4.1 \u8003\u70b9\u5206\u6790242<\/p>\n

18.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2242<\/p>\n

\u7b2c4\u5929 \u518d\u63a5\u518d\u5389\uff0c\u6848\u4f8b\u5b9e\u8df5245<\/h2>\n

\u7b2c1\u5b66\u65f6 \u4ea4\u6362\u57fa\u7840245<\/strong><\/p>\n

19.1 \u4ea4\u6362\u673a\u6982\u8ff0245<\/p>\n

19.1.1 \u8003\u70b9\u5206\u6790245<\/p>\n

19.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2246<\/p>\n

19.2 \u4ea4\u6362\u673a\u5de5\u4f5c\u539f\u7406249<\/p>\n

19.2.1 \u8003\u70b9\u5206\u6790249<\/p>\n

19.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2249<\/p>\n

\u7b2c2\u5b66\u65f6 \u6848\u4f8b\u91cd\u70b91\u2014\u2014\u4ea4\u6362\u673a\u914d\u7f6e250<\/strong><\/p>\n

20.1 \u4ea4\u6362\u673a\u57fa\u7840\u914d\u7f6e250<\/p>\n

20.1.1 \u8003\u70b9\u5206\u6790250<\/p>\n

20.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2251<\/p>\n

20.2 \u7aef\u53e3\u914d\u7f6e254<\/p>\n

20.2.1 \u8003\u70b9\u5206\u6790254<\/p>\n

20.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2254<\/p>\n

20.3 VLAN\u3001VTP\u914d\u7f6e257<\/p>\n

20.3.1 \u8003\u70b9\u5206\u6790257<\/p>\n

20.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2257<\/p>\n

20.4 STP264<\/p>\n

20.4.1 \u8003\u70b9\u5206\u6790264<\/p>\n

20.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2264<\/p>\n

20.5 HSRP268<\/p>\n

20.5.1 \u8003\u70b9\u5206\u6790268<\/p>\n

20.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2269<\/p>\n

\u7b2c3\u5b66\u65f6 \u8def\u7531\u57fa\u7840269<\/strong><\/p>\n

21.1 \u8def\u7531\u5668\u6982\u8ff0269<\/p>\n

21.1.1 \u8003\u70b9\u5206\u6790269<\/p>\n

21.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2269<\/p>\n

21.2 \u8def\u7531\u5668\u539f\u7406270<\/p>\n

21.2.1 \u8003\u70b9\u5206\u6790270<\/p>\n

21.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2270<\/p>\n

21.3 \u7aef\u53e3\u79cd\u7c7b271<\/p>\n

21.3.1 \u8003\u70b9\u5206\u6790271<\/p>\n

21.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2271<\/p>\n

\u7b2c4\u5b66\u65f6 \u6848\u4f8b\u91cd\u70b92\u2014\u2014\u8def\u7531\u914d\u7f6e273<\/strong><\/p>\n

22.1 \u8def\u7531\u5668\u57fa\u7840\u914d\u7f6e273<\/p>\n

22.1.1 \u8003\u70b9\u5206\u6790273<\/p>\n

22.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2273<\/p>\n

22.2 RIP277<\/p>\n

22.2.1 \u8003\u70b9\u5206\u6790277<\/p>\n

22.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2277<\/p>\n

22.3 OSPF279<\/p>\n

22.3.1 \u8003\u70b9\u5206\u6790279<\/p>\n

22.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2279<\/p>\n

22.4 BGP284<\/p>\n

22.4.1 \u8003\u70b9\u5206\u6790284<\/p>\n

22.4.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2284<\/p>\n

22.5 IGRP\u548cEIGRP286<\/p>\n

22.5.1 \u8003\u70b9\u5206\u6790286<\/p>\n

22.5.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2286<\/p>\n

22.6 IPv6286<\/p>\n

22.6.1 \u8003\u70b9\u5206\u6790286<\/p>\n

22.6.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2286<\/p>\n

22.7 NAT288<\/p>\n

22.7.1 \u8003\u70b9\u5206\u6790288<\/p>\n

22.7.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2288<\/p>\n

\u7b2c5\u5b66\u65f6 \u6848\u4f8b\u96be\u70b93\u2014\u2014\u9632\u706b\u5899\u914d\u7f6e290<\/strong><\/p>\n

23.1 \u9632\u706b\u5899\u57fa\u672c\u77e5\u8bc6290<\/p>\n

23.1.1 \u8003\u70b9\u5206\u6790290<\/p>\n

23.1.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2291<\/p>\n

23.2 ACL292<\/p>\n

23.2.1 \u8003\u70b9\u5206\u6790292<\/p>\n

23.2.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2292<\/p>\n

23.3 \u9632\u706b\u5899\u57fa\u672c\u914d\u7f6e295<\/p>\n

23.3.1 \u8003\u70b9\u5206\u6790295<\/p>\n

23.3.2 \u77e5\u8bc6\u70b9\u7cbe\u8bb2295<\/p>\n

\u7b2c6\u5b66\u65f6 \u6848\u4f8b\u96be\u70b94\u2014\u2014VPN\u914d\u7f6e296<\/strong><\/p>\n

24.1 IPSec VPN\u914d\u7f6e\u57fa\u672c\u77e5\u8bc6297<\/p>\n

24.2 IPSec VPN\u914d\u7f6e298<\/p>\n

\u7b2c7\u5b66\u65f6 \u6848\u4f8b\u96be\u70b95\u2014\u2014\u534e\u4e3a\u8bbe\u5907\u914d\u7f6e301<\/strong><\/p>\n

25.1 \u534e\u4e3a\u4ea4\u6362\u673a\u57fa\u672c\u914d\u7f6e301<\/p>\n

25.2 \u534e\u4e3a\u8def\u7531\u5668\u57fa\u672c\u914d\u7f6e308<\/p>\n

\u7b2c5\u5929 \u6a21\u62df\u6d4b\u8bd5\uff0c\u53cd\u590d\u64cd\u7ec3320<\/strong><\/h2>\n

\u7b2c1\uff5e2\u5b66\u65f6 \u6a21\u62df\u6d4b\u8bd51\uff08\u4e0a\u5348\u8bd5\u9898\uff09320<\/p>\n

\u7b2c3\uff5e4\u5b66\u65f6 \u6a21\u62df\u6d4b\u8bd51\uff08\u4e0b\u5348\u8bd5\u9898\uff09329<\/p>\n

\u7b2c5\uff5e6\u5b66\u65f6 \u6a21\u62df\u6d4b\u8bd51\u70b9\u8bc4\uff08\u4e0a\u5348\u8bd5\u9898\uff09334<\/p>\n

\u7b2c7\uff5e8\u5b66\u65f6 \u6a21\u62df\u6d4b\u8bd51\u70b9\u8bc4\uff08\u4e0b\u5348\u8bd5\u9898\uff09346<\/p>\n

\u9644\u5f55\u4e00 \u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u5e38\u8003 \u516c\u5f0f\u3001\u8981\u70b9\u6c47\u603b\u8868350<\/p>\n

\u9644\u5f55\u4e8c \u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u5e38\u7528\u672f\u8bed\u6c47\u603b\u8868356<\/p>\n

\u9644\u5f55\u4e09 \u7f51\u7edc\u5de5\u7a0b\u5e08\u8003\u8bd5\u534e\u4e3a\u5e38\u7528\u547d\u4ee4\u96c6365<\/p>\n

\u540e\u8bb0369<\/p>\n

\u53c2\u8003\u6587\u732e370<\/p>\n","protected":false},"excerpt":{"rendered":"

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