{"id":1133,"date":"2020-07-22T03:10:43","date_gmt":"2020-07-22T03:10:43","guid":{"rendered":"https:\/\/www.jayjaydream.com\/?p=1133"},"modified":"2020-07-22T03:10:43","modified_gmt":"2020-07-22T03:10:43","slug":"2017%e4%b8%8b%e5%8d%8a%e5%b9%b4%e7%bd%91%e7%bb%9c%e8%a7%84%e5%88%92%e8%ae%be%e8%ae%a1%e5%b8%88%e8%80%83%e8%af%95%e4%b8%8a%e5%8d%88%e7%9c%9f%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.jayjaydream.com\/?p=1133","title":{"rendered":"2017\u4e0b\u534a\u5e74\u7f51\u7edc\u89c4\u5212\u8bbe\u8ba1\u5e08\u8003\u8bd5\u4e0a\u5348\u771f\u9898"},"content":{"rendered":"

\u8bd5\u98981
\n\u67d0\u8ba1\u7b97\u673a\u7cfb\u7edf\u91c7\u75285\u7ea7\u6d41\u6c34\u7ebf\u7ed3\u6784\u6267\u884c\u6307\u4ee4\uff0c\u8bbe\u6bcf\u6761\u6307\u4ee4\u7684\u6267\u884c\u7531\u53d6\u6307\u4ee4\uff082\u25b3t\uff09\u3001\u5206\u6790\u6307\u4ee4 \uff081\u25b3t\uff09\u3001\u53d6\u64cd\u4f5c\u6570\uff083\u25b3t\uff09\u3001\u8fd0\u7b97\uff081\u25b3t\uff09\uff0c\u5199\u56de\u7ed3\u679c\uff082\u25b3t\uff09\u7ec4\u6210\uff0c\u5e76\u5206\u522b\u75285\u4e2a\u5b50\u90e8\u4ef6\u5b8c\u6210\uff0c\u8be5\u6d41\u6c34\u7ebf\u7684\u6700\u5927\u541e\u5410\u7387\u4e3a\uff08\u00a0 \uff09\uff1b\u82e5\u8fde\u7eed\u5411\u6d41\u6c34\u7ebf\u62c9\u516510\u6761\u6307\u4ee4\uff0c\u5219\u8be5\u6d41\u6c34\u7ebf\u7684\u52a0\u901f\u6bd4\u4e3a\uff08\u00a0 \uff09\u3002
\n\uff081\uff09
\n\uff082\uff09A.1:10\u00a0 B.2:1 C.5:2 D.3:1
\n\u8bd5\u98982
\nRISC\uff08\u7cbe\u7b80\u6307\u4ee4\u7cfb\u7edf\u8ba1\u7b97\u673a\uff09\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u57fa\u7840\u6280\u672f\u4e4b\u4e00\uff0c\u5176\u7279\u70b9\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002
\nA.\u6307\u4ee4\u957f\u5ea6\u56fa\u5b9a\uff0c\u6307\u4ee4\u79cd\u7c7b\u5c3d\u91cf\u5c11
\nB.\u5bfb\u5740\u65b9\u5f0f\u5c3d\u91cf\u4e30\u5bcc\uff0c\u6307\u4ee4\u529f\u80fd\u5c3d\u53ef\u80fd\u5f3a
\nC.\u589e\u52a0\u5bc4\u5b58\u5668\u6570\u76ee\uff0c\u4ee5\u51cf\u5c11\u8bbf\u5b58\u6b21\u6570
\nD.\u7528\u786c\u5e03\u7ebf\u7535\u8def\u5b9e\u73b0\u6307\u4ee4\u89e3\u7801\uff0c\u4ee5\u5c3d\u5feb\u5b8c\u6210\u6307\u4ee4\u8bd1\u7801
\n\u8bd5\u98983
\n\u5728\u78c1\u76d8\u4e0a\u5b58\u50a8\u6570\u636e\u7684\u6392\u5217\u65b9\u5f0f\u4f1a\u5f71\u54cdI\/O\u670d\u52a1\u7684\u603b\u65f6\u95f4\u3002\u5047\u8bbe\u6bcf\u78c1\u9053\u5212\u5206\u621010\u4e2a\u7269\u7406\u5757\uff0c\u6bcf\u5757\u5b58\u653e1\u4e2a\u903b\u8f91\u8bb0\u5f55\u3002\u903b\u8f91\u8bb0\u5f55R1\uff0cR2\uff0c\u2026\uff0cR10\u5b58\u653e\u5728\u540c\u4e00\u4e2a\u78c1\u9053\u4e0a\uff0c\u8bb0\u5f55\u7684\u5b89\u6392\u987a\u5e8f\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n

\u5047\u5b9a\u78c1\u76d8\u7684\u65cb\u8f6c\u901f\u5ea6\u4e3a30ms\/\u5468\uff0c\u78c1\u5934\u5f53\u524d\u5904\u5728R1\u7684\u5f00\u59cb\u5904\u3002\u82e5\u7cfb\u7edf\u987a\u5e8f\u5904\u7406\u8fd9\u4e9b\u8bb0\u5f55\uff0c\u4f7f\u7528\u5355\u7f13\u51b2\u533a\uff0c\u6bcf\u4e2a\u8bb0\u5f55\u5904\u7406\u65f6\u95f4\u4e3a6ms\uff0c\u5219\u5904\u7406\u8fd910\u4e2a\u8bb0\u5f55\u7684\u6700\u957f\u65f6\u95f4\u4e3a\uff08\u00a0 \uff09\uff1b\u82e5\u5bf9\u4fe1\u606f\u5b58\u50a8\u8fdb\u884c\u4f18\u5316\u5206\u5e03\u540e\uff0c\u5904\u740610\u4e2a\u8bb0\u5f55\u7684\u6700\u5c11\u65f6\u95f4\u4e3a\uff08\u00a0 \uff09\u3002
\nA.189ms\u00a0 B.208 ms\u00a0 C.289 ms\u00a0 D.306 ms
\nA.60 ms\u00a0 B.90 ms C.109 ms\u00a0 D.180 ms
\n\u8bd5\u98984
\n\u5bf9\u8ba1\u7b97\u673a\u8bc4\u4ef7\u7684\u4e3b\u8981\u6027\u80fd\u6307\u6807\u6709\u65f6\u949f\u9891\u7387\u3001\uff08\u00a0 \uff09\u3001\u8fd0\u7b97\u7cbe\u5ea6\u3001\u5185\u5b58\u5bb9\u91cf\u7b49\u3002\u5bf9\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u8bc4\u4ef7\u7684\u4e3b\u8981\u6027\u80fd\u6307\u6807\u6709\uff08\u00a0 \uff09\u3001\u6570\u636e\u5e93\u6240\u5141\u8bb8\u7684\u7d22\u5f15\u6570\u91cf\u3001\u6700\u5927\u5e76\u53d1\u4e8b\u52a1\u5904\u7406\u80fd\u529b\u7b49\u3002
\nA.\u4e22\u5305\u7387\u00a0 B.\u7aef\u53e3\u541e\u5410\u91cf\u00a0 C.\u53ef\u79fb\u690d\u6027\u00a0 D.\u6570\u636e\u5904\u7406\u901f\u7387
\nA.MIPS\u00a0 B.\u652f\u6301\u534f\u8bae\u548c\u6807\u51c6\u00a0 C.\u6700\u5927\u8fde\u63a5\u6570\u00a0 D.\u65f6\u5ef6\u6296\u52a8
\n\u8bd5\u98985
\n\u4e00\u4e2a\u597d\u7684\u53d8\u66f4\u63a7\u5236\u8fc7\u7a0b\uff0c\u7ed9\u9879\u76ee\u98ce\u9669\u627f\u62c5\u7740\u63d0\u4f9b\u4e86\u6b63\u5f0f\u7684\u5efa\u8bae\u53d8\u66f4\u673a\u5236\u3002\u5982\u4e0b\u56fe\u6240\u793a\u7684\u9700\u6c42\u53d8\u66f4\u7ba1\u7406\u8fc7\u7a0b\u4e2d\uff0c\u2460\u2461\u2462\u5904\u5bf9\u5e94\u7684\u5185\u5bb9\u5e94\u5206\u522b\u662f\uff08\u00a0 \uff09\u3002<\/p>\n

\u8bc6\u522b\u51fa\u95ee\u9898
\n\u4fee\u6539\u540e\u7684\u9700\u6c42
\n\u2462
\nA.\u95ee\u9898\u5206\u6790\u4e0e\u53d8\u66f4\u63cf\u8ff0\u3001\u53d8\u66f4\u5206\u6790\u4e0e\u6210\u672c\u8ba1\u7b97\u3001\u53d8\u66f4\u5b9e\u73b0
\nB.\u53d8\u66f4\u63cf\u8ff0\u4e0e\u6210\u672c\u8ba1\u7b97\u3001\u53d8\u66f4\u5206\u6790\u3001\u53d8\u66f4\u5b9e\u73b0
\nC.\u95ee\u9898\u5206\u6790\u4e0e\u53d8\u66f4\u5206\u6790\u3001\u6210\u672c\u8ba1\u7b97\u3001\u53d8\u66f4\u5b9e\u73b0
\nD.\u53d8\u66f4\u63cf\u8ff0\u3001\u53d8\u66f4\u5206\u6790\u4e0e\u53d8\u66f4\u5b9e\u73b0\u3001\u6210\u672c\u8ba1\u7b97
\n\u8bd5\u98986
\n\u4ee5\u4e0b\u5173\u4e8e\u654f\u6377\u65b9\u6cd5\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u654f\u6377\u578b\u65b9\u6cd5\u7684\u601d\u8003\u89d2\u5ea6\u662f\u201c\u9762\u5411\u5f00\u53d1\u8fc7\u7a0b\u201d\u7684
\nB.\u6781\u9650\u7f16\u7a0b\u662f\u8457\u540d\u7684\u654f\u6377\u5f00\u53d1\u65b9\u6cd5
\nC.\u654f\u6377\u578b\u65b9\u6cd5\u662f\u201c\u9002\u5e94\u6027\u201d\u800c\u975e\u201c\u9884\u8bbe\u6027\u201d
\nD.\u654f\u6377\u5f00\u53d1\u65b9\u6cd5\u662f\u8fed\u4ee3\u589e\u91cf\u5f0f\u7684\u5f00\u53d1\u65b9\u6cd5
\n\u8bd5\u98987
\n\u67d0\u4eba\u6301\u6709\u76d7\u7248\u8f6f\u4ef6\uff0c\u4f46\u4e0d\u77e5\u9053\u8be5\u8f6f\u4ef6\u662f\u76d7\u7248\u7684\uff0c\u8be5\u8f6f\u4ef6\u7684\u63d0\u4f9b\u8005\u4e0d\u80fd\u8bc1\u660e\u5176\u63d0\u4f9b\u7684\u590d\u5236\u54c1\u6709\u5408\u6cd5\u6765\u6e90\u3002\u6b64\u60c5\u51b5\u4e0b\uff0c\u5219\u8be5\u8f6f\u4ef6\u7684\uff08\u00a0 \uff09\u5e94\u627f\u62c5\u6cd5\u5f8b\u8d23\u4efb\u3002
\nA.\u6301\u6709\u8005\u00a0 B.\u6301\u6709\u8005\u548c\u63d0\u4f9b\u8005\u5747\u00a0 C.\u63d0\u4f9b\u8005\u00a0 D.\u63d0\u4f9b\u8005\u548c\u6301\u6709\u8005\u5747
\n\u8bd5\u98988
\n\u4ee5\u4e0b\u5173\u4e8eADSL\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u91c7\u7528DMT\u6280\u672f\u4f9d\u636e\u4e0d\u540c\u7684\u4fe1\u566a\u6bd4\u4e3a\u5b50\u4fe1\u9053\u5206\u914d\u4e0d\u540c\u7684\u6570\u636e\u901f\u7387
\nB.\u91c7\u7528\u56de\u58f0\u62b5\u6d88\u6280\u672f\u5141\u8bb8\u4e0a\u4e0b\u884c\u4fe1\u9053\u540c\u65f6\u53cc\u5411\u4f20\u8f93
\nC.\u901a\u8fc7\u6388\u6743\u65f6\u9699\u83b7\u53d6\u4fe1\u9053\u7684\u4f7f\u7528
\nD.\u901a\u8fc7\u4e0d\u540c\u5bbd\u5e26\u63d0\u4f9b\u4e0a\u4e0b\u884c\u4e0d\u5bf9\u79f0\u7684\u6570\u636e\u901f\u7387
\n\u8bd5\u98989
\n100BASE-TX\u91c7\u7528\u7f16\u7801\u6280\u672f\u4e3a\uff08\u00a0 \uff09\uff0c\u91c7\u7528\uff08\u00a0 \uff09\u4e2a\u7535\u5e73\u6765\u8868\u793a\u4e8c\u8fdb\u52360\u548c1\u3002
\nA.4B5B\u00a0 B.8B6T\u00a0 C.8B10B\u00a0 D.MLT-3
\nA.2\u00a0 B.3\u00a0 C.4\u00a0 D.5
\n\u8bd5\u98989
\n\u5c40\u57df\u7f51\u4e0a\u76f8\u8ddd2km\u7684\u4e24\u4e2a\u7ad9\u70b9\uff0c\u91c7\u7528\u540c\u6b65\u4f20\u8f93\u65b9\u5f0f\u4ee510Mb\/s\u7684\u901f\u7387\u53d1\u9001150000\u5b57\u8282\u5927\u5c0f\u7684IP\u62a5\u6587\u3002\u5047\u5b9a\u6570\u636e\u5e27\u957f\u4e3a1518\u5b57\u8282\uff0c\u5176\u4e2d\u9996\u90e8\u4e3a18\u5b57\u8282\uff1b\u5e94\u7b54\u5e27\u4e3a64\u5b57\u8282\u3002\u82e5\u5728\u6536\u5230\u5bf9\u65b9\u7684\u5e94\u7b54\u5e27\u540e\u7acb\u5373\u53d1\u9001\u4e0b\u4e00\u5e27\uff0c\u5219\u4f20\u9001\u8be5\u6587\u4ef6\u82b1\u8d39\u7684\u603b\u65f6\u95f4\u4e3a\uff08\u00a0 \uff09ms\uff08\u4f20\u64ad\u901f\u7387\u4e3a200m\/\u03bcs\uff09\uff0c\u7ebf\u8def\u6709\u6548\u901f\u7387\u4e3a\uff08\u00a0 \uff09Mb\/s\u3002
\nA.1.78\u00a0 B.12.86\u00a0 C.17.8\u00a0 D.128.6
\nA.6.78\u00a0 B.7.86\u00a0 C.8.9\u00a0 D.9.33
\n\u8bd5\u989810
\n\u7ad9\u70b9A\u4e0e\u7ad9\u70b9B\u91c7\u7528HDLC\u8fdb\u884c\u901a\u4fe1\uff0c\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u5982\u4e0b\u56fe\u6240\u793a\u3002\u5efa\u7acb\u8fde\u63a5\u7684SABME\u5e27\u662f\uff08\u00a0 \uff09\u3002\u5728\u63a5\u6536\u5230\u7ad9\u70b9B\u53d1\u6765\u7684\u201cREJ\uff0c1\u201d\u5e27\u540e\uff0c\u7ad9\u70b9A\u540e\u7eed\u5e94\u53d1\u9001\u76843\u4e2a\u5e27\u662f\uff08\u00a0 \uff09\u5e27\u3002<\/p>\n

 <\/p>\n

A.\u6570\u636e\u5e27\u00a0 B.\u76d1\u63a7\u5e27\u00a0 C.\u65e0\u7f16\u53f7\u5e27\u00a0 D.\u6df7\u5408\u5e27
\nA.1\uff0c3,4\u00a0 B.3,4,5\u00a0 C.2,3,4\u00a0 D.1,2,3<\/p>\n

\u8bd5\u989811
\n\u5728\u57df\u540d\u670d\u52a1\u5668\u7684\u914d\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u901a\u5e38\uff08\u00a0 \uff09\u3002
\nA.\u6839\u636e\u540d\u670d\u52a1\u5668\u548c\u57df\u5185\u4e3b\u57df\u540d\u670d\u52a1\u5668\u5747\u91c7\u7528\u8fed\u4ee3\u7b97\u6cd5
\nB.\u6839\u636e\u540d\u670d\u52a1\u5668\u548c\u57df\u5185\u4e3b\u57df\u540d\u670d\u52a1\u5668\u5747\u91c7\u7528\u9012\u5f52\u7b97\u6cd5
\nC.\u6839\u57df\u540d\u670d\u52a1\u5668\u91c7\u7528\u8fed\u4ee3\u7b97\u6cd5\uff0c\u57df\u5185\u4e3b\u57df\u540d\u670d\u52a1\u5668\u91c7\u7528\u9012\u5f52\u7b97\u6cd5
\nD.\u6839\u57df\u540d\u670d\u52a1\u5668\u91c7\u7528\u9012\u5f52\u7b97\u6cd5\uff0c\u57df\u5185\u4e3b\u57df\u540d\u670d\u52a1\u5668\u91c7\u7528\u8fed\u4ee3\u7b97\u6cd5
\n\u8bd5\u989812
\n\u5728Windows\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u542f\u52a8DNS\u7f13\u5b58\u7684\u670d\u52a1\u662f\uff08\u00a0 \uff09\uff1b\u91c7\u7528\u547d\u4ee4\uff08\u00a0 \uff09\u53ef\u4ee5\u6e05\u9664\u672c\u5730\u7f13\u5b58\u4e2d\u7684DNS\u8bb0\u5f55\u3002
\nA.DNS Cache\u00a0 B.DNS Client\u00a0 C.DNS Flush\u00a0 D.DNS Start
\nA.ipconfig\/flushdns\u00a0 B. ipconfig\/cleardns
\nC. ipconfig\/renew\u00a0 D. ipconfig\/release
\n\u8bd5\u989813
\nIP\u6570\u636e\u62a5\u7684\u9996\u90e8\u6709\u586b\u5145\u5b57\u6bb5\uff0c\u539f\u56e0\u662f\uff08\u00a0 \uff09\u3002
\nA.IHL\u7684\u8ba1\u6570\u5355\u4f4d\u662f4\u5b57\u8282
\nB.IP\u662f\u9762\u5411\u5b57\u8282\u8ba1\u6570\u7684\u7f51\u7edc\u5c42\u534f\u8bae
\nC.\u53d7MTU\u5927\u5c0f\u7684\u9650\u5236
\nD.\u4e3a\u9996\u90e8\u6269\u5c55\u7559\u4f59\u5730
\n\u8bd5\u989814
\nIP\u6570\u636e\u62a5\u7ecf\u8fc7MTU\u8f83\u5c0f\u7684\u7f51\u7edc\u65f6\u9700\u8981\u5206\u7247\u3002\u5047\u8bbe\u4e00\u4e2a\u5927\u5c0f\u4e3a3000\u7684\u62a5\u6587\u7ecf\u8fc7MTU\u4e3a1500\u7684\u7f51\u7edc\uff0c\u9700\u8981\u5206\u7247\u4e3a\uff08\u00a0 \uff09\u4e2a\u8f83\u5c0f\u62a5\u6587\uff0c\u6700\u540e\u4e00\u4e2a\u62a5\u6587\u7684\u5927\u5c0f\u81f3\u5c11\u4e3a\uff08\u00a0 \uff09\u5b57\u8282\u3002
\nA.2\u00a0 B.3\u00a0 C.4\u00a0 D.5
\nA.20\u00a0 B.40\u00a0 C.100\u00a0 D.1500
\n\u8bd5\u989815
\nRSVP\u534f\u8bae\u901a\u8fc7\uff08\u00a0 \uff09\u6765\u9884\u7559\u8d44\u6e90\u3002
\nA.\u53d1\u9001\u65b9\u8bf7\u6c42\u8def\u7531\u5668\u00a0 B.\u63a5\u6536\u65b9\u8bf7\u6c42\u8def\u7531\u5668
\nB.\u53d1\u9001\u65b9\u8bf7\u6c42\u63a5\u6536\u65b9\u00a0 D.\u63a5\u6536\u65b9\u8bf7\u6c42\u53d1\u9001\u65b9
\n\u8bd5\u989816
\nTCP\u534f\u8bae\u5728\u5efa\u7acb\u8fde\u63a5\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u5904\u4e8e\u4e0d\u540c\u7684\u72b6\u6001\uff0c\u91c7\u7528\uff08\u00a0 \uff09\u547d\u4ee4\u663e\u793a\u51faTCP\u8fde\u63a5\u7684\u72b6\u6001\u3002\u4e0b\u56fe\u6240\u793a\u7684\u7ed3\u679c\u4e2d\u663e\u793a\u7684\u72b6\u6001\u662f\uff08\u00a0 \uff09\u3002<\/p>\n

A.netstat\u00a0 B.ipconfig\u00a0 C.tracert\u00a0 D.show state
\nA.\u5df2\u4e3b\u52a8\u53d1\u51fa\u8fde\u63a5\u5efa\u7acb\u8bf7\u6c42\u00a0 B.\u63a5\u6536\u5230\u5bf9\u65b9\u5173\u95ed\u8fde\u63a5\u8bf7\u6c42
\nB.\u7b49\u5f85\u5bf9\u65b9\u7684\u8fde\u63a5\u5efa\u7acb\u8bf7\u6c42\u00a0 D.\u6536\u5230\u5bf9\u65b9\u7684\u8fde\u63a5\u5efa\u7acb\u8bf7\u6c42
\n\u8bd5\u989817
\n\u81ea\u52a8\u4e13\u7528IP\u5730\u5740\uff08Automatic Private IP Address,APIPA\uff09\u7684\u8303\u56f4\u662f\uff08\u00a0 \uff09\uff0c\u5f53\uff08\u00a0 \uff09\u65f6\u672c\u5730\u4e3b\u673a\u4f7f\u7528\u8be5\u5730\u5740\u3002
\nA.A\u7c7b\u5730\u5740\u5757127.0.0.0~127.255.255.255
\nB.B\u7c7b\u5730\u5740\u5757169.254.0.0~169.254.255.255
\nC.C\u7c7b\u5730\u5740\u5757192.168.0.0~192.168.255.255
\nD.D\u7c7b\u5730\u5740\u5757224.0.0.0~224.0.255.255
\nA.\u5728\u672c\u673a\u4e0a\u6d4b\u8bd5\u7f51\u7edc\u7a0b\u5e8f
\nB.\u63a5\u6536\u4e0d\u5230DHCP\u670d\u52a1\u5668\u5206\u914d\u7684IP\u5730\u5740
\nC.\u516c\u7f51IP\u4e0d\u591f
\nD.\u81ea\u5efa\u89c6\u9891\u70b9\u64ad\u670d\u52a1\u533a
\n\u8bd5\u989818
\n\u5047\u8bbe\u7528\u6237X1\u67094000\u53f0\u4e3b\u673a\uff0c\u5206\u914d\u7ed9\u4ed6\u7684\u8d85\u7f51\u53f7\u4e3a202.112.64.0\uff0c\u5219\u7ed9X1\u6307\u5b9a\u5408\u7406\u7684\u5730\u5740\u63a9\u7801\u662f\uff08\u00a0 \uff09\u3002
\nA.255.255.255.0\u00a0 B.255.255.224.0\u00a0 C.255.255.248.0\u00a0 D.255.255.240.0
\n\u8bd5\u989819
\n4\u4e2a\u7f51\u7edc202.114.129.0\/24\u3001202.114.130.0\/24\u3001202.114.132.0\/24\u548c202.114.133.0\/24\uff0c\u5728\u8def\u7531\u5668\u4e2d\u6c47\u805a\u6210\u4e00\u6761\u8def\u7531\uff0c\u8be5\u8def\u7531\u7684\u7f51\u7edc\u5730\u5740\u662f\uff08\u00a0 \uff09\u3002
\nA.202.114.128.0\/21\u00a0 B.202.114.128.0\/22\u00a0 C.202.114.130.0\/22\u00a0 D.202.114.132.0\/20
\n\u8bd5\u989820
\n\u4ee5\u4e0b\u5173\u4e8e\u5728IPV6\u4e2d\u4efb\u610f\u64ad\u5730\u5740\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u53ea\u80fd\u6307\u5b9a\u7ed9IPV6\u8def\u7531\u5668
\nB.\u53ef\u4ee5\u7528\u4f5c\u76ee\u6807\u5730\u5740
\nC.\u53ef\u4ee5\u7528\u4f5c\u6e90\u5730\u5740
\nD.\u4ee3\u8868\u4e00\u7ec4\u63a5\u53e3\u7684\u6807\u8bc6\u7b26<\/p>\n

\u8bd5\u989821
\nRIPV2\u5bf9RIPV1\u534f\u8bae\u7684\u6539\u8fdb\u4e4b\u4e00\u662f\u91c7\u7528\u6c34\u5e73\u5206\u5272\u6cd5\u3002\u4ee5\u4e0b\u5173\u4e8e\u6c34\u5e73\u5206\u5272\u6cd5\u7684\u8bf4\u6cd5\u4e2d\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u8def\u7531\u5668\u5fc5\u987b\u6709\u9009\u62e9\u5730\u5c06\u8def\u7531\u8868\u4e2d\u7684\u4fe1\u606f\u53d1\u7ed9\u90bb\u5c45
\nB.\u4e00\u6761\u8def\u7531\u4fe1\u606f\u4e0d\u4f1a\u88ab\u53d1\u9001\u7ed9\u8be5\u4fe1\u606f\u7684\u6765\u6e90
\nC.\u6c34\u5e73\u5206\u5272\u6cd5\u4e3a\u4e86\u89e3\u51b3\u8def\u7531\u73af\u8def
\nD.\u53d1\u9001\u8def\u7531\u4fe1\u606f\u5230\u6574\u4e2a\u7f51\u7edc
\n\u8bd5\u989822
\nOSPF\u534f\u8bae\u628a\u7f51\u7edc\u5212\u5206\u62104\u79cd\u533a\u57df\uff08AREA\uff09\uff0c\u5b58\u6839\u533a\u57df\uff08STUB\uff09\u7684\u7279\u70b9\u662f\uff08\u00a0 \uff09\u3002
\nA.\u53ef\u4ee5\u63a5\u53d7\u4efb\u4f55\u94fe\u8def\u66f4\u65b0\u4fe1\u606f\u548c\u8def\u7531\u6c47\u603b\u4fe1\u606f
\nB.\u4f5c\u4e3a\u8fde\u63a5\u5404\u4e2a\u533a\u57df\u7684\u4e3b\u5e72\u6765\u4ea4\u6362\u8def\u7531\u4fe1\u606f
\nC.\u4e0d\u63a5\u53d7\u672c\u5730\u81ea\u6cbb\u7cfb\u7edf\u4ee5\u5916\u7684\u8def\u7531\u4fe1\u606f\uff0c\u5bf9\u81ea\u6cbb\u7cfb\u7edf\u4ee5\u5916\u7684\u76ee\u6807\u91c7\u7528\u9ed8\u8ba4\u8def\u75310.0.0.0
\nD.\u4e0d\u63a5\u53d7\u672c\u5730AS\u4e4b\u5916\u7684\u8def\u7531\u4fe1\u606f\uff0c\u4e5f\u4e0d\u63a5\u53d7\u5176\u4ed6\u533a\u57df\u7684\u8def\u7531\u6c47\u603b\u4fe1\u606f
\n\u8bd5\u989823
\n\u5728BGP4\u534f\u8bae\u4e2d\uff0c\u5f53\u63a5\u53d7\u5230\u5bf9\u65b9\u6253\u5f00\uff08open\uff09\u62a5\u6587\u540e\uff0c\u8def\u7531\u5668\u91c7\u7528\uff08\u00a0 \uff09\u62a5\u6587\u54cd\u5e94\u4ece\u800c\u5efa\u7acb\u4e24\u4e2a\u8def\u7531\u5668\u4e4b\u95f4\u7684\u90bb\u5c45\u5173\u7cfb\u3002
\nA.\u5efa\u7acb\uff08hello\uff09\u00a0 B.\u66f4\u65b0\uff08update\uff09\u00a0 C.\u4fdd\u6301\u6d3b\u52a8\uff08keepalive\uff09\u00a0 D.\u901a\u544a\uff08notification\uff09
\n\u8bd5\u989824
\nIEEE802.1ad\u5b9a\u4e49\u7684\u8fd0\u8425\u5546\u7f51\u6865\u534f\u8bae\u662f\u5728\u4ee5\u592a\u5e27\u4e2d\u63d2\u5165\uff08\u00a0 \uff09\u5b57\u6bb5\u3002
\nA.\u7528\u6237\u5212\u5206VLAN\u7684\u6807\u8bb0\u00a0 B.\u8fd0\u8425\u5546\u865a\u7535\u8def\u6807\u8bc6
\nB.\u8fd0\u8425\u5546VLAN\u6807\u8bb0\u00a0 D.MPLS\u6807\u8bb0
\n\u8bd5\u989825
\n\u57fa\u4e8eWindows\u7684DNS\u670d\u52a1\u5668\u652f\u6301DNS\u901a\u77e5\uff0cDNS\u901a\u77e5\u7684\u4f5c\u7528\u662f\uff08\u00a0 \uff09\u3002
\nA.\u672c\u5730\u57df\u540d\u670d\u52a1\u5668\u53d1\u9001\u57df\u540d\u8bb0\u5f55
\nB.\u8f85\u52a9\u57df\u540d\u670d\u52a1\u5668\u53ca\u65f6\u66f4\u65b0\u4fe1\u606f
\nC.\u6388\u6743\u57df\u540d\u670d\u52a1\u5668\u5411\u7ba1\u533a\u5185\u53d1\u9001\u516c\u544a
\nD.\u4e3b\u57df\u540d\u670d\u52a1\u5668\u5411\u57df\u5185\u7528\u6237\u53d1\u9001\u88ab\u653b\u51fb\u901a\u77e5
\n\u8bd5\u989826
\n\u91c7\u7528CSMA\/CD\u534f\u8bae\u7684\u57fa\u5e26\u603b\u7ebf\uff0c\u6bb5\u957f\u4e3a2000m\uff0c\u6570\u636e\u901f\u7387\u4e3a10Mb\/s\uff0c\u4fe1\u53f7\u4f20\u64ad\u901f\u5ea6\u4e3a200m\/\u03bcs\uff0c\u5219\u8be5\u7f51\u7edc\u4e0a\u7684\u6700\u5c0f\u5e27\u957f\u5e94\u4e3a\uff08\u00a0 \uff09\u6bd4\u7279\u3002
\nA.100\u00a0 B.200\u00a0 C.300\u00a0 D.400
\n\u8bd5\u989827
\n\u7ed3\u6784\u5316\u5e03\u7ebf\u7cfb\u7edf\u5206\u4e3a\u516d\u4e2a\u5b50\u7cfb\u7edf\uff0c\u7531\u7ec8\u7aef\u8bbe\u5907\u5230\u4fe1\u606f\u63d2\u5ea7\u7684\u6574\u4e2a\u533a\u57df\u7ec4\u6210\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u5de5\u4f5c\u533a\u5b50\u7cfb\u7edf\u00a0 B.\u5e72\u7ebf\u5b50\u7cfb\u7edf\u00a0 C.\u6c34\u5e73\u5b50\u7cfb\u7edf\u00a0 D.\u8bbe\u5907\u95f4\u5b50\u7cfb\u7edf
\n\u8bd5\u989828
\n\u4ee5\u4e0b\u53d9\u8ff0\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u65e0\u6e90\u5149\u7f51\u7edc\u4f18\u52bf\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u9002\u7528\u4e8e\u70b9\u5bf9\u70b9\u901a\u4fe1
\nB.\u7ec4\u7f51\u7075\u6d3b\uff0c\u652f\u6301\u591a\u79cd\u62d3\u6251\u7ed3\u6784
\nC.\u5b89\u88c5\u65b9\u4fbf\uff0c\u4e0d\u8981\u53e6\u5916\u79df\u7528\u706b\u5efa\u9020\u673a\u623f
\nD.\u8bbe\u5907\u7b80\u5355\uff0c\u5b89\u88c5\u7ef4\u62a4\u8d39\u7528\u4f4e\uff0c\u6295\u8d44\u76f8\u5bf9\u8f83\u5c0f
\n\u8bd5\u989829
\n\u5728Windows\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\uff08\u00a0 \uff09\u6587\u4ef6\u53ef\u4ee5\u5e2e\u52a9\u57df\u540d\u89e3\u6790\u3002
\nA.Cookie\u00a0 B.index\u00a0 C.hosts\u00a0 S.default
\n\u8bd5\u989830
\n\u4e0b\u5217DHCP\u62a5\u6587\u4e2d\uff0c\u7531\u5ba2\u6237\u7aef\u53d1\u9001\u7ed9\u670d\u52a1\u5668\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.DhcpOffer\u00a0 B.DhcpNack\u00a0 C.DhcpAck\u00a0 D.DhcpDecline<\/p>\n

\u8bd5\u989831
\n\u5728Kerberos\u8ba4\u8bc1\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237\u9996\u5148\u5411\uff08\u00a0 \uff09\u7533\u8bf7\u521d\u59cb\u7968\u636e\u3002
\nA.\u5e94\u7528\u670d\u52a1\u5668V\u00a0 B.\u5bc6\u94a5\u5206\u53d1\u4e2d\u5fc3KDC\u00a0 C.\u7968\u636e\u6388\u4e88\u670d\u52a1\u5668TGS\u00a0 D.\u8ba4\u8bc1\u4e2d\u5fc3CA
\n\u8bd5\u989832
\n\u4e0b\u5217\u5173\u4e8e\u7f51\u7edc\u8bbe\u5907\u5b89\u5168\u7684\u63cf\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u4e3a\u4e86\u65b9\u4fbf\u8bbe\u5907\u7ba1\u7406\uff0c\u91cd\u8981\u8bbe\u5907\u91c7\u7528\u5355\u56e0\u7d20\u8ba4\u8bc1
\nB.\u8be6\u7ec6\u8bb0\u5f55\u7f51\u7edc\u8bbe\u5907\u7ef4\u62a4\u4eba\u5458\u5bf9\u8bbe\u5907\u7684\u6240\u6709\u64cd\u4f5c\u548c\u914d\u7f6e\u66f4\u6539
\nC.\u7f51\u7edc\u7ba1\u7406\u4eba\u5458\u8c03\u79bb\u6216\u9000\u51fa\u672c\u5c97\u4f4d\u65f6\u8bbe\u5907\u767b\u5f55\u53e3\u4ee4\u5e94\u7acb\u5373\u66f4\u6362
\nD.\u5b9a\u671f\u5907\u4efd\u4ea4\u6362\u8def\u7531\u8bbe\u5907\u7684\u914d\u7f6e\u548c\u65e5\u5fd7
\n\u8bd5\u989833
\n\u4e0b\u5217\u5173\u4e8eIPSEC\u7684\u8bf4\u6cd5\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09
\nA.IPSEC\u7528\u4e8e\u589e\u5f3aIP\u7f51\u7edc\u7684\u5b89\u5168\u6027\uff0c\u6709\u4f20\u8f93\u6a21\u5f0f\u548c\u96a7\u9053\u6a21\u5f0f\u4e24\u79cd\u6a21\u5f0f
\nB.\u8ba4\u8bc1\u5934AH\u63d0\u4f9b\u6570\u636e\u5b8c\u6574\u6027\u8ba4\u8bc1\u3001\u6570\u636e\u6e90\u8ba4\u8bc1\u548c\u6570\u636e\u673a\u5bc6\u6027\u670d\u52a1
\nC.\u5728\u4f20\u8f93\u6a21\u5f0f\u4e2d\uff0c\u8ba4\u8bc1\u5934\u4ec5\u5bf9IP\u62a5\u6587\u7684\u6570\u636e\u90e8\u5206\u8fdb\u884c\u4e86\u91cd\u65b0\u5c01\u88c5
\nD.\u5728\u96a7\u9053\u6a21\u5f0f\u4e2d\uff0c\u8ba4\u8bc1\u5934\u5bf9\u542b\u539fIP\u5934\u5728\u5185\u7684\u6240\u6709\u5b57\u6bb5\u90fd\u8fdb\u884c\u4e86\u5c01\u88c5
\n\u8bd5\u989834
\n\u7532\u548c\u4e59\u4ece\u8ba4\u8bc1\u4e2d\u5fc3CA1\u83b7\u53d6\u4e86\u81ea\u5df1\u7684\u8bc1\u4e66I\u7532\u548cI\u4e59\uff0c\u4e19\u4ece\u8ba4\u8bc1\u4e2d\u5fc3CA2\u83b7\u53d6\u4e86\u81ea\u5df1\u7684\u8bc1\u4e66I\u4e19\uff0c\u4e0b\u9762\u8bf4\u6cd5\u4e2d\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09
\nA.\u7532\u3001\u4e59\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u81ea\u5df1\u7684\u8bc1\u4e66\u76f8\u4e92\u8ba4\u8bc1
\nB.\u7532\u4e0e\u4e19\u53ca\u4e59\u4e0e\u4e19\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u81ea\u5df1\u7684\u8bc1\u4e66\u76f8\u4e92\u8ba4\u8bc1
\nC.CA1\u548cCA2\u53ef\u4ee5\u901a\u8fc7\u4ea4\u6362\u5404\u81ea\u516c\u94a5\u76f8\u4e92\u8ba4\u8bc1
\nD.\u8bc1\u4e66I\u7532\u3001I\u4e59\u548cI\u4e19\u4e2d\u5b58\u653e\u7684\u662f\u5404\u81ea\u7684\u516c\u94a5
\n\u8bd5\u989835
\n\u5047\u8bbe\u4e24\u4e2a\u5bc6\u94a5\u5206\u522b\u662fK1\u548cK2\uff0c\u4ee5\u4e0b\uff08\u00a0 \uff09\u662f\u6b63\u786e\u4f7f\u7528\u4e09\u91cdDES\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u660e\u6587M\u8fdb\u884c\u52a0\u5bc6\u7684\u8fc7\u7a0b\u3002
\n\u2460\u4f7f\u7528K1\u5bf9M\u8fdb\u884cDES\u52a0\u5bc6\u5f97\u5230C1
\n\u2461\u4f7f\u7528K1\u5bf9C1\u8fdb\u884cDES\u89e3\u5bc6\u5f97\u5230C2
\n\u2462\u4f7f\u7528K2\u5bf9C1\u8fdb\u884cDES\u89e3\u5bc6\u5f97\u5230C2
\n\u2463\u4f7f\u7528K1\u5bf9C2\u8fdb\u884cDES\u52a0\u5bc6\u5f97\u5230C3
\n\u2464\u4f7f\u7528K2\u5bf9C2\u8fdb\u884cDES\u52a0\u5bc6\u5f97\u5230C3
\nA.\u2460\u2461\u2464\u00a0 B.\u2460\u2462\u2463\u00a0 C.\u2460\u2461\u2463\u00a0 D.\u2460\u2462\u2464
\n\u8bd5\u989836
\n\u4e0b\u9762\u53ef\u63d0\u4f9b\u5b89\u5168\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u7684\u662f\uff08\u00a0 \uff09
\nA.RSA\u00a0 B.SSL\u00a0 C.SET\u00a0 D.S\/MIME
\n\u8bd5\u989837
\n\u7ed3\u5408\u901f\u7387\u4e0e\u5bb9\u9519\uff0c\u786c\u76d8\u505aRAID\u6548\u679c\u6700\u597d\u7684\u662f\uff08\u00a0 \uff09\uff0c\u82e5\u505aRAID5\uff0c\u6700\u5c11\u9700\u8981\uff08\u00a0 \uff09\u5757\u786c\u76d8\u3002
\nA.RAID0\u00a0 B.RAID1\u00a0 C.RAID5\u00a0 D.RAID10
\nA.1\u00a0 B.2\u00a0 C.3\u00a0 D.5
\n\u8bd5\u989838
\n\u4e0b\u5217\u5b58\u50a8\u65b9\u5f0f\u4e2d\uff0c\u57fa\u4e8e\u5bf9\u8c61\u5b58\u50a8\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.OSD\u00a0 B.NAS\u00a0 C.SAN\u00a0 D.DAS
\n\u8bd5\u989839
\n\u7f51\u7edc\u903b\u8f91\u7ed3\u6784\u8bbe\u8ba1\u7684\u5185\u5bb9\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002
\nA.\u903b\u8f91\u7f51\u7edc\u8bbe\u8ba1\u56fe
\nB.IP\u5730\u5740\u65b9\u6848
\nC.\u5177\u4f53\u7684\u8f6f\u786c\u4ef6\u3001\u5e7f\u57df\u7f51\u8fde\u63a5\u548c\u57fa\u672c\u670d\u52a1
\nD.\u7528\u6237\u57f9\u8bad\u8ba1\u5212
\n\u8bd5\u989840
\n\u91c7\u7528P2P\u534f\u8bae\u7684BT\u8f6f\u4ef6\u5c5e\u4e8e\uff08\u00a0 \uff09\u3002
\nA.\u5bf9\u7b49\u901a\u4fe1\u6a21\u5f0f
\nB.\u5ba2\u6237\u673a\u2014\u670d\u52a1\u5668\u901a\u4fe1\u6a21\u5f0f
\nC.\u6d4f\u89c8\u5668\u2014\u670d\u52a1\u5668\u901a\u4fe1\u6a21\u5f0f
\nD.\u5206\u5e03\u5f0f\u8ba1\u7b97\u901a\u4fe1\u6a21\u5f0f<\/p>\n

\u8bd5\u989841
\n\u5e7f\u57df\u7f51\u4e2d\u6709\u591a\u53f0\u6838\u5fc3\u8def\u7531\u5668\u7531\u8bbe\u5907\u8fde\u63a5\u5404\u5c40\u57df\u7f51\uff0c\u6bcf\u53f0\u6838\u5fc3\u8def\u7531\u5668\u81f3\u5c11\u5b58\u5728\u4e24\u6761\u8def\u7531\uff0c\u8fd9\u79cd\u7f51\u7edc\u7ed3\u6784\u79f0\u4e3a\uff08\u00a0 \uff09\u3002
\nA.\u5c42\u6b21\u5b50\u57df\u5e7f\u57df\u7f51\u7ed3\u6784
\nB.\u5bf9\u7b49\u5b50\u7f51\u5e7f\u57df\u7f51\u7ed3\u6784
\nC.\u534a\u5197\u4f59\u5e7f\u57df\u7f51\u7ed3\u6784
\nD.\u73af\u5f62\u5e7f\u57df\u7f51\u7ed3\u6784
\n\u8bd5\u989842
\n\u67d0\u4f01\u4e1a\u901a\u8fc7\u4e00\u53f0\u8def\u7531\u5668\u4e0a\u8054\u603b\u90e8\uff0c\u4e0b\u80544\u4e2a\u5206\u652f\u673a\u6784\uff0c\u8bbe\u8ba1\u4eba\u5458\u5206\u914d\u7ed9\u4e0b\u7ea7\u673a\u6784\u4e00\u4e2a\u8fde\u7eed\u7684\u5730\u5740\u7a7a\u95f4\uff0c\u91c7\u7528\u4e00\u4e2a\u5b50\u7f51\u6216\u8005\u8d85\u7f51\u6bb5\u8868\u793a\u3002\u8fd9\u6837\u505a\u7684\u4e3b\u8981\u4f5c\u7528\u662f\uff08\u00a0 \uff09\u3002
\nA.\u5c42\u6b21\u5316\u8def\u7531\u9009\u62e9
\nB.\u6613\u4e8e\u7ba1\u7406\u548c\u6027\u80fd\u4f18\u5316
\nC.\u57fa\u4e8e\u6545\u969c\u6392\u67e5
\nD.\u4f7f\u7528\u8f83\u5c11\u7684\u8d44\u6e90
\n\u8bd5\u989843
\n\u5728\u7f51\u7edc\u89c4\u5212\u4e2d\uff0c\u653f\u5e9c\u5185\u5916\u7f51\u4e4b\u95f4\u5e94\u8be5\u90e8\u7f72\u7f51\u7edc\u5b89\u5168\u9632\u62a4\u8bbe\u5907\u3002\u5728\u4e0b\u56fe\u4e2d\u90e8\u7f72\u7684\u8bbe\u5907A\u662f\uff08\u00a0 \uff09\uff0c\u5bf9\u8bbe\u5907A\u7684\u4f5c\u7528\u63cf\u8ff0\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n

A.IDS
\nB.\u9632\u706b\u5899
\nC.\u7f51\u95f8
\nD.UTM
\nA.\u53cc\u4e3b\u673a\u7cfb\u7edf\uff0c\u5373\u4f7f\u5916\u7f51\u88ab\u9ed1\u5ba2\u653b\u51fb\u762b\u75ea\u4e5f\u65e0\u6cd5\u5f71\u54cd\u5230\u5185\u7f51
\nB.\u53ef\u4ee5\u9632\u6b62\u5916\u90e8\u4e3b\u52a8\u653b\u51fb
\nC.\u91c7\u7528\u4e13\u7528\u786c\u4ef6\u63a7\u5236\u6280\u672f\u4fdd\u8bc1\u5185\u5916\u7f51\u7684\u5b9e\u65f6\u8fde\u63a5
\nD.\u8bbe\u5907\u5bf9\u5916\u7f51\u7684\u4efb\u4f55\u54cd\u5e94\u90fd\u662f\u5bf9\u5185\u7f51\u7528\u6237\u8bf7\u6c42\u7684\u56de\u7b54
\n\u8bd5\u989844
\n\u67d0\u516c\u5bd3\u5728\u6709\u7ebf\u7f51\u7edc\u7684\u57fa\u7840\u4e0a\u8fdb\u884c\u65e0\u7ebf\u7f51\u7edc\u5efa\u8bbe\uff0c\u5b9e\u73b0\u65e0\u7ebf\u5165\u5ba4\uff0c\u5e76\u4e14\u5728\u4fdd\u8bc1\u7f51\u7edc\u8d28\u91cf\u7684\u60c5\u51b5\u4e0b\u6210\u672c\u53ef\u63a7\uff0c\u5e94\u91c7\u7528\u7684\u8bbe\u5907\u5e03\u653e\u65b9\u5f0f\u662f\uff08\u00a0 \uff09\u3002\u4f7f\u7528IxChariot\u8f6f\u4ef6\uff0c\u6253\u6d41\u6d4b\u8bd5\u7ed3\u679c\u652f\u630180MHz\u4fe1\u9053\u7684\u4e0a\u7f51\u9700\u6c42\uff0c\u65e0\u7ebfAP\u529f\u738725mW\uff0c\u4fe1\u53f7\u5f3a\u5ea6\u5927\u4e8e-65db\u3002\u7f51\u7edc\u90e8\u7f72\u548c\u8bbe\u5907\u9009\u578b\u53ef\u4ee5\u91c7\u53d6\u7684\u63aa\u65bd\u6709\u4ee5\u4e0b\u9009\u62e9\uff1a
\n\u2460\u91c7\u7528802.11ac\u534f\u8bae
\n\u2461\u4ea4\u6362\u673a\u63d2\u63a7\u5236\u5668\u677f\u5361\uff0c\u91c7\u75281+1\u4e3b\u673a\u70ed\u5907
\n\u2462\u6bcf\u53f0POE\u4ea4\u6362\u673a\u914d\u7f6e48\u53e3\u5343\u5146\u677f\u5361\uff0c\u505a\u53cc\u673a\u8d1f\u8f7d
\n\u2463POE\u4ea4\u6362\u673a\u505a\u697c\u5b87\u6c47\u805a\uff0c\u6838\u5fc3\u4ea4\u6362\u673a\u4f5c\u65e0\u7ebf\u7f51\u7684\u7f51\u5173
\n\u4e3a\u8fbe\u5230\u9ad8\u53ef\u9760\u6027\u548c\u9ad8\u7a33\u5b9a\u6027\uff0c\u9009\u7528\u7684\u63aa\u65bd\u6709\uff08\u00a0 \uff09\u3002
\nA.\u653e\u88c5\u65b9\u5f0f
\nB.\u9988\u7ebf\u65b9\u5f0f
\nC.\u9762\u677f\u65b9\u5f0f
\nD.\u8d85\u7626AP\u65b9\u5f0f
\nA.\u2460\u2461\u2462\u2463
\nB.\u2463
\nC.\u2461\u2462
\nD.\u2460\u2462\u2463
\n\u8bd5\u989845
\nRIPV2\u8def\u7531\u534f\u8bae\u5728\u53d1\u9001\u8def\u7531\u66f4\u65b0\u65f6\uff0c\u4f7f\u7528\u7684\u76ee\u7684IP\u5730\u5740\u662f\uff08\u00a0 \uff09\u3002
\nA.255.255.255.255
\nB.224.0.0.9
\nC.224.0.0.10
\nD.224.0.0.1
\n\u8bd5\u989846
\n\u67d0\u5355\u4f4d\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3001\u8bbe\u5907\u63a5\u53e3\u53caIP\u5730\u5740\u7684\u914d\u7f6e\u5982\u4e0b\u56fe\u6240\u793a\uff0cR1\u548cR2\u4e0a\u8fd0\u884cRIPV2\u8def\u7531\u534f\u8bae\u3002
\n\u5728\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u8def\u7531\u5668R1\u3001R2\u7684\u8def\u7531\u8868\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n

R1\u7684\u8def\u7531\u8868\uff1a
\nC 1.1.1.0 is directly connected,FastEthernet0\/1
\nC 12.1.1.0 is directly connected,FastEthernet0\/0
\nR2\u7684\u8def\u7531\u8868\uff1a
\nR 1.0.0.0\/8\u3010120\/1\u3011via 12.1.1.1,00:00:06, FastEthernet0\/0
\nC 2.2.2.0 is directly connected,FastEthernet0\/1
\nC 12.1.1.0 is directly connected,FastEthernet0\/0
\nR1\u8def\u7531\u8868\u672a\u8fbe\u5230\u6536\u655b\u72b6\u6001\u7684\u539f\u56e0\u53ef\u80fd\u662f\uff08\u00a0 \uff09\uff0c\u5982\u679c\u6b64\u65f6\u5728PCI\u4e0aping\u4e3b\u673aPC2\uff0c\u8fd4\u56de\u7684\u6d88\u606f\u662f\uff08\u00a0 \uff09\u3002
\nA.R1\u7684\u63a5\u53e3F0\/0\u672a\u6253\u5f00
\nB.R2\u7684\u63a5\u53e3F0\/0\u672a\u6253\u5f00
\nC.R1\u672a\u8fd0\u884cRIPV2\u8def\u7531\u534f\u8bae
\nD.R2\u672a\u5ba3\u544a\u5c40\u57df\u7f51\u8def\u7531
\nA.Request timed out
\nB.Reply from 1.1.1.1:Destination host unreachable
\nC.Reply from 1.1.1.1:bytes=32 time=0ms TTL=255
\nD.Reply from 2.2.2.2:bytes=32 time=0ms TTL=126
\n\u8bd5\u989847
\n\u5728\u5de5\u4f5c\u533a\u5b50\u7cfb\u7edf\u4e2d\uff0c\u4fe1\u606f\u63d2\u5ea7\u4e0e\u7535\u6e90\u63d2\u5ea7\u7684\u95f4\u8ddd\u4e0d\u5c0f\u4e8e\uff08\u00a0 \uff09cm\u3002
\nA.10
\nB.20
\nC.30
\nD.40
\n\u8bd5\u989848
\n\u4e0b\u5217\u4e0d\u5c5e\u4e8e\u6c34\u5e73\u5b50\u7cfb\u7edf\u7684\u8bbe\u8ba1\u5185\u5bb9\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u5e03\u7ebf\u8def\u7531\u8bbe\u8ba1
\nB.\u7ba1\u69fd\u8bbe\u8ba1
\nC.\u8bbe\u5907\u5b89\u88c5\u3001\u8c03\u8bd5
\nD.\u7ebf\u7f06\u9009\u578b
\n\u8bd5\u989849
\n\u5f71\u54cd\u5149\u7ea4\u7194\u63a5\u635f\u8017\u7684\u56e0\u7d20\u8f83\u591a\uff0c\u4ee5\u4e0b\u56e0\u7d20\u4e2d\u5f71\u54cd\u6700\u5927\u7684\u662f\uff08\u00a0 \uff09\u3002
\nA.\u5149\u7ea4\u6a21\u573a\u76f4\u5f84\u4e0d\u4e00\u81f4
\nB.\u4e24\u6839\u5149\u7ea4\u82af\u5f84\u5931\u914d
\nC.\u7ea4\u82af\u622a\u9762\u4e0d\u5706
\nD.\u7ea4\u82af\u4e0e\u5305\u5c42\u540c\u5fc3\u5ea6\u4e0d\u4f73
\n\u8bd5\u989850
\n\u4e0b\u5217\u53d9\u8ff0\u4e2d\uff0c\uff08\u00a0 \uff09\u4e0d\u5c5e\u4e8e\u7efc\u5408\u5e03\u7ebf\u7cfb\u7edf\u7684\u8bbe\u8ba1\u539f\u5219\u3002
\nA.\u7efc\u5408\u5e03\u7ebf\u7cfb\u7edf\u4e0e\u5efa\u7b51\u7269\u6574\u4f53\u89c4\u5212\u3001\u8bbe\u8ba1\u548c\u5efa\u8bbe\u5404\u81ea\u8fdb\u884c
\nB.\u7efc\u5408\u8003\u8651\u7528\u6237\u9700\u6c42\u3001\u5efa\u7b51\u7269\u529f\u80fd\u3001\u7ecf\u6d4e\u53d1\u5c55\u6c34\u5e73\u7b49\u56e0\u7d20
\nC.\u957f\u8fdc\u89c4\u5212\u601d\u60f3\u3001\u4fdd\u6301\u4e00\u5b9a\u7684\u5148\u8fdb\u6027
\nD.\u91c7\u7528\u6269\u5c55\u6027\u3001\u6807\u51c6\u5316\u3001\u7075\u6d3b\u7684\u7ba1\u7406\u65b9\u5f0f<\/p>\n

\u8bd5\u989851
\n\u67d0\u4f01\u4e1a\u6709\u7535\u4fe1\u548c\u8054\u901a2\u6761\u4e92\u8054\u7f51\u63a5\u5165\u7ebf\u8def\uff0c\u901a\u8fc7\u90e8\u7f72\uff08\u00a0 \uff09\u53ef\u4ee5\u5b9e\u73b0\u5185\u90e8\u7528\u6237\u901a\u8fc7\u7535\u4fe1\u4fe1\u9053\u8bbf\u95ee\u7535\u4fe1\u76ee\u7684\u7684IP\u5730\u5740\uff0c\u901a\u8fc7\u8054\u901a\u4fe1\u9053\u8bbf\u95ee\u8054\u901a\u76ee\u7684\u7684IP\u5730\u5740\u3002\u4e5f\u53ef\u4ee5\u914d\u7f6e\u57fa\u4e8e\uff08\u00a0 \uff09\u7684\u7b56\u7565\u8def\u7531\uff0c\u5b9e\u73b0\u884c\u653f\u90e8\u548c\u8d22\u52a1\u90e8\u901a\u8fc7\u7535\u4fe1\u4fe1\u9053\u8bbf\u95ee\u4e92\u8054\u7f51\uff0c\u5e02\u573a\u90e8\u548c\u7814\u53d1\u90e8\u901a\u8fc7\u8054\u901a\u4fe1\u9053\u8bbf\u95ee\u4e92\u8054\u7f51\u3002
\nA.\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907
\nB.\u7f51\u95f8
\nC.\u5b89\u5168\u8bbe\u8ba1\u8bbe\u5907
\nD.\u4e0a\u7f51\u884c\u4e3a\u7ba1\u7406\u8bbe\u5907
\nA.\u76ee\u6807\u5730\u5740
\nB.\u6e90\u5730\u5740
\nC.\u4ee3\u4ef7
\nD.\u7ba1\u7406\u8ddd\u79bb
\n\u8bd5\u989852
\n\u67d0\u4f01\u4e1a\u7f51\u7edc\u7ba1\u7406\u5458\u53d1\u73b0\u6570\u636e\u5907\u4efd\u901f\u7387\u7a81\u7136\u53d8\u6162\uff0c\u521d\u6b65\u68c0\u67e5\u53d1\u73b0\u5907\u4efd\u670d\u52a1\u5668\u548c\u63a5\u5165\u4ea4\u6362\u673a\u7684\u63a5\u53e3\u901f\u7387\u5747\u663e\u793a\u4e3a\u767e\u5146\uff0c\u800c\u8be5\u8fde\u63a5\u4e24\u7aef\u7684\u63a5\u53e3\u5747\u4e3a\u5343\u5146\u4ee5\u592a\u7f51\u63a5\u53e3\uff0c\u4e14\u63a5\u53e3\u901f\u7387\u91c7\u7528\u81ea\u534f\u5546\u6a21\u5f0f\u3002\u6392\u9664\u8be5\u6545\u969c\u7684\u65b9\u6cd5\u4e2d\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002
\nA.\u68c0\u67e5\u8bbe\u5907\u7ebf\u7f06
\nB.\u68c0\u67e5\u8bbe\u5907\u914d\u7f6e
\nC.\u91cd\u542f\u8bbe\u5907\u7aef\u53e3
\nD.\u91cd\u542f\u4ea4\u6362\u673a
\n\u8bd5\u989853
\n\u67d0\u4f01\u4e1a\u95e8\u6237\u7f51\u7ad9\uff08www.xxx.com\uff09\u88ab\u4e0d\u6cd5\u5206\u5b50\u5165\u4fb5\uff0c\u67e5\u770b\u8bbf\u95ee\u65e5\u5fd7\uff0c\u53d1\u73b0\u5b58\u5728\u5927\u91cf\u5165\u4fb5\u8bbf\u95ee\u8bb0\u5f55\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002
\nwww.xxx.com\/news\/html\/?0?union <http:\/\/www.xxx.com\/news\/html\/?0’union> select 1 from \uff08select count\uff08*\uff09\uff0cconcat\uff08floor\uff08rand\uff080\uff09*2\uff09\uff0c0x3a,\uff08select concat\uff08user,0x3a,password\uff09from pwn_base_admin limit 0,1\uff09\uff0c0x3a\uff09a from information_schema.tables group by a\uff09b where\u20191\u2019=\u20191.htm
\n\u8be5\u5165\u4fb5\u4e3a\uff08\u00a0 \uff09\u653b\u51fb\uff0c\u5e94\u914d\u5907\uff08\u00a0 \uff09\u8bbe\u5907\u8fdb\u884c\u9632\u62a4\u3002
\nA.DDOS
\nB.\u8de8\u7ad9\u811a\u672c
\nC.SQL\u6ce8\u5165
\nD.\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c
\nA.WAF\uff08WEB\u5b89\u5168\u9632\u62a4\uff09
\nB.IDS\uff08\u5165\u4fb5\u68c0\u6d4b\uff09
\nC.\u6f0f\u6d1e\u626b\u63cf\u7cfb\u7edf
\nD.\u8d1f\u8f7d\u5747\u8861
\n\u8bd5\u989854
\nTypically\uff0can IP address refers to an individual host on a particular\u00a0 network. IP also accommodates addresses that refer to a group of\u00a0 hosts on one or more networks.Sunch addresses are referred to as multicast addresses\uff0cand the act of\u00a0 sending a packet from a source\u00a0 to the\u00a0 members of\u00a0 a \uff08\u00a0 \uff09group is\u00a0 referred to as multicasting. Multicasting done\u00a0 \uff08 72\uff09\u00a0 the scope of\u00a0 a single LAN segment is straightforward. IEEE 802 and other LAN protocols include provision for MAC-level multicast addresses. A packet with a multicast address is transmitted on a LAN segment.Those stations that are members of the \uff08\u00a0 \uff09multicast group recognize the multicast address and \uff08\u00a0 \uff09the packet.In this case,only a single copy of the packet is ever transmitted.This technique works because of the \uff08\u00a0 \uff09nature of a LAN:A transmission from any one station is received by all other stations on the LAN.
\nA.numerous
\nB.only
\nC.single
\nD.multicast
\nA.within
\nB.out of
\nC.beyond
\nD.cover
\nA.different
\nB.unique
\nC.special
\nD.corresponding
\nA.reject
\nB.accept
\nC.discard
\nD.transmit
\nA.multicast
\nB.unicast
\nC.broadcast
\nD.multiple unicast
\n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\n\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3aCSDN\u535a\u4e3b\u300cjayjaydream\u300d\u7684\u539f\u521b\u6587\u7ae0\uff0c\u9075\u5faaCC 4.0 BY-SA\u7248\u6743\u534f\u8bae\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u539f\u6587\u51fa\u5904\u94fe\u63a5\u53ca\u672c\u58f0\u660e\u3002
\n\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/blog.csdn.net\/jayjaydream\/article\/details\/107285963<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8bd5\u98981 \u67d0\u8ba1\u7b97\u673a\u7cfb\u7edf\u91c7\u75285\u7ea7\u6d41\u6c34\u7ebf\u7ed3\u6784\u6267\u884c\u6307\u4ee4\uff0c\u8bbe\u6bcf\u6761\u6307\u4ee4\u7684\u6267\u884c\u7531\u53d6\u6307\u4ee4\uff082\u25b3t … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[37],"class_list":["post-1133","post","type-post","status-publish","format-standard","hentry","category-40","tag-37"],"_links":{"self":[{"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=\/wp\/v2\/posts\/1133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1133"}],"version-history":[{"count":1,"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=\/wp\/v2\/posts\/1133\/revisions"}],"predecessor-version":[{"id":1134,"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=\/wp\/v2\/posts\/1133\/revisions\/1134"}],"wp:attachment":[{"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jayjaydream.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}