1\u30012\u3001\u8fdb\u7a0bP\u67098\u4e2a\u9875\u9762\uff0c\u9875\u53f7\u5206\u522b\u4e3a0-7\uff0c\u9875\u9762\u5927\u5c0f\u4e3a4K\uff0c\u5047\u8bbe\u7cfb\u7edf\u7ed9\u8fdb\u7a0bP\u5206\u914d\u4e864\u4e2a\u5b58\u50a8\u5757P\uff0c\u8fdb\u7a0bP\u7684\u9875\u9762\u53d8\u6362\u8868\u5982\u4e0b\u6240\u793a\u3002\u8868\u4e2d\u72b6\u6001\u4f4d\u7b49\u4e8e1\u548c0\u5206\u522b\u8868\u793a\u9875\u9762\u5728\u5185\u5b58\u548c\u4e0d\u5728\u5185\u5b58\u3002\u82e5\u8fdb\u7a0bP\u8981\u8bbf\u95ee\u7684\u903b\u8f91\u5730\u5740\u4e3a\u5341\u516d\u8fdb\u52365148H,\u5219\u8be5\u5730\u5740\u7ecf\u8fc7\u53d8\u6362\u540e\uff0c\u5176\u7269\u7406\u5730\u5740\u5e94\u4e3a\u5341\u516d\u8fdb\u5236\uff08 1 \uff09\uff1b\u5982\u679c\u8fdb\u7a0bP\u8981\u8bbf\u95ee\u7684\u9875\u97626\u4e0d\u5728\u5185\u5b58\uff0c\u90a3\u4e48\u5e94\u8be5\u6dd8\u6c70\u9875\u53f7\u4e3a\uff08 2 \uff09\u7684\u9875\u9762\u3002<\/p>\n
\uff08 1 \uff09A\u30013148H\u00a0 B\u30015148H\u00a0 C\u30017148H\u00a0 D\u30019148H<\/p>\n
\uff08 2 \uff09A\u30011\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 B\u30012\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 C\u30015\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0D\u30019<\/p>\n
3\u3001\u6570\u636e\u5e93\u7684\u5b89\u5168\u673a\u5236\u4e2d\uff0c\u901a\u8fc7\u63d0\u4f9b\uff08 3 \uff09\u7b2c\u4e09\u65b9\u5f00\u53d1\u4eba\u5458\u8c03\u7528\u8fdb\u884c\u6570\u636e\u66f4\u65b0\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u5e93\u7684\u5173\u7cfb\u6a21\u5f0f\u4e0d\u88ab\u7b2c\u4e09\u65b9\u6240\u83b7\u53d6\u3002<\/p>\n
A\u3001\u7d22\u5f15\u00a0 \u00a0B\u3001\u89c6\u56fe\u00a0 \u00a0C\u3001\u5b58\u50a8\u8fc7\u7a0b\u00a0 \u00a0D\u3001\u89e6\u53d1\u5668<\/p>\n
4\u30015\u3001\u4fe1\u606f\u7cfb\u7edf\u89c4\u5212\u65b9\u6cd5\u4e2d\uff0c\u5173\u952e\u6210\u529f\u56e0\u7d20\u6cd5\u662f\u901a\u8fc7\u5bf9\u5173\u952e\u6210\u529f\u56e0\u7d20\u7684\u8bc6\u522b\uff0c\u627e\u51fa\u5b9e\u73b0\u76ee\u6807\u6240\u9700\u8981\u7684\u5173\u952e\u4fe1\u606f\u96c6\u5408\uff0c\u4ece\u800c\u786e\u5b9a\u7cfb\u7edf\u5f00\u53d1\u7684\uff08 4 \uff09\uff0c\u5173\u952e\u6210\u529f\u56e0\u7d20\u6765\u6e90\u4e8e\u7ec4\u7ec7\u7684\u76ee\u6807\uff0c\u901a\u8fc7\u7ec4\u7ec7\u7684\u76ee\u6807\u5206\u89e3\u548c\u5173\u952e\u6210\u529f\u56e0\u7d20\u8bc6\u522b\u3001\uff08 5 \uff09\u8bc6\u522b\uff0c\u4e00\u76f4\u5230\u4ea7\u751f\u6570\u636e\u5b57\u5178\u3002<\/p>\n
\uff08 4 \uff09A\u3001\u7cfb\u7edf\u8fb9\u754c\u00a0 B\u3001\u529f\u80fd\u6307\u6807\u00a0 C\u3001\u4f18\u5148\u6b21\u5e8f\u00a0 D\u3001\u6027\u80fd\u6307\u6807<\/p>\n
\uff08 5 \uff09A\u3001\u7cfb\u7edf\u8fb9\u754c\u00a0 B\u3001\u529f\u80fd\u6307\u6807\u00a0 C\u3001\u4f18\u5148\u6b21\u5e8f\u00a0 D\u3001\u6027\u80fd\u6307\u6807<\/p>\n
6\u30017\u3001\u8f6f\u4ef6\u6982\u8981\u8bbe\u8ba1\u5c06\u8f6f\u4ef6\u9700\u6c42\u8f6c\u5316\u4e3a\uff08 6 \uff09\u548c\u8f6f\u4ef6\u7684\uff08 7 \uff09\u3002<\/p>\n
\uff08 6 \uff09A\u3001\u7b97\u6cd5\u6d41\u7a0b\u00a0 B\u3001\u6570\u636e\u7ed3\u6784\u00a0 C\u3001\u4ea4\u4e92\u539f\u578b\u00a0 D\u3001\u64cd\u4f5c\u63a5\u53e3<\/p>\n
\uff08 7 \uff09A\u3001\u7cfb\u7edf\u7ed3\u6784\u00a0 B\u3001\u7b97\u6cd5\u6d41\u7a0b\u00a0 C\u3001\u63a7\u5236\u7ed3\u6784\u00a0 D\u3001\u7a0b\u5e8f\u6d41\u7a0b<\/p>\n
8\u30019\u3001\u8f6f\u4ef6\u6027\u80fd\u6d4b\u8bd5\u6709\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u5176\u4e2d\uff0c\uff08 8 \uff09\u7528\u4e8e\u6d4b\u8bd5\u5728\u7cfb\u7edf\u8d44\u6e90\u7279\u522b\u5c11\u7684\u60c5\u51b5\u4e0b\u8003\u67e5\u8f6f\u4ef6\u7cfb\u7edf\u8fd0\u884c\u60c5\u51b5\uff1a\uff08 9 \uff09\u7528\u4e8e\u6d4b\u8bd5\u7cfb\u7edf\u53ef\u5904\u7406\u7684\u540c\u65f6\u5728\u7ebf\u7684\u6700\u5927\u7528\u6237\u6570\u91cf\u3002<\/p>\n
\uff08 8 \uff09A\u3001\u5f3a\u5ea6\u6d4b\u8bd5\u00a0 B\u3001\u8d1f\u8f7d\u6d4b\u8bd5\u00a0 C\u3001\u538b\u529b\u6d4b\u8bd5\u00a0 D\u3001\u5bb9\u91cf\u6d4b\u8bd5<\/p>\n
\uff08 9 \uff09A\u3001\u5f3a\u5ea6\u6d4b\u8bd5\u00a0 B\u3001\u8d1f\u8f7d\u6d4b\u8bd5\u00a0 C\u3001\u538b\u529b\u6d4b\u8bd5\u00a0 D\u3001\u5bb9\u91cf\u6d4b\u8bd5<\/p>\n
10\u3001\u8457\u4f5c\u6743\u4e2d\uff0c\uff08 10 \uff09\u7684\u4fdd\u62a4\u671f\u4e0d\u53d7\u671f\u9650\u3002<\/p>\n
A\u3001\u53d1\u8868\u6743\u00a0 B\u3001\u53d1\u884c\u6743\u00a0 C\u3001\u5c55\u89c8\u6743\u00a0 D\u3001\u7f72\u540d\u6743<\/p>\n
11\u300112\u3001\u5728HFC\u7f51\u7edc\u4e2d\uff0cInternet\u63a5\u5165\u91c7\u7528\u7684\u590d\u7528\u6280\u672f\u662f\uff08 11 \uff09\uff0c\u5176\u4e2d\u4e0b\u884c\u4fe1\u9053\u4e0d\u5305\u62ec\uff08 12 \uff09\u3002<\/p>\n
\uff08 11 \uff09A\u3001FDM\u00a0 B\u3001TDM\u00a0 C\u3001CDM\u00a0 D\u3001STDM<\/p>\n
\uff08 12 \uff09A\u3001\u65f6\u9699\u8bf7\u6c42\u00a0 B\u3001\u65f6\u9699\u6388\u6743\u00a0 C\u3001\u7535\u89c6\u4fe1\u53f7\u6570\u636e\u00a0 D\u3001\u5e94\u7528\u6570\u636e<\/p>\n
13\u300114\u3001\u5728\u4e0b\u56fe\u6240\u793a\u7684\u91c7\u7528\u201c\u5b58\u50a8–\u8f6c\u53d1\u201d\u65b9\u5f0f\u5206\u7ec4\u7684\u4ea4\u6362\u7f51\u7edc\u4e2d\uff0c\u6240\u6709\u94fe\u8def\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u4e3a100Mbps\uff0c\u4f20\u8f93\u7684\u5206\u7ec4\u5927\u5c0f\u4e3a1500\u5b57\u8282\uff0c\u5206\u7ec4\u9996\u90e8\u5927\u5c0f\u4e3a20\u5b57\u8282\uff0c\u8def\u7531\u5668\u4e4b\u95f4\u7684\u94fe\u8def\u4ee3\u4ef7\u4e3a\u8def\u7531\u5668\u63a5\u56d7\u8f93\u51fa\u961f\u5217\u4e2d\u6392\u961f\u7684\u5206\u7ec4\u4e2a\u6570\u3002\u4e3b\u673aH1\u5411\u4e3b\u673aH2\u53d1\u9001\u4e00\u4e2a\u5927\u5c0f\u4e3a296000\u5b57\u8282\u7684\u6587\u4ef6\uff0c\u5728\u4e0d\u8003\u8651\u7f51\u7edc\u5c42\u4ee5\u4e0a\u5c42\u7684\u5c01\u88c5\uff0c\u94fe\u8def\u5c42\u5c01\u88c5\uff0c\u5206\u7ec4\u62c6\u88c5\u65f6\u95f4\u548c\u4f20\u64ad\u5ef6\u8fdf\u7684\u60c5\u51b5\u4e0b\uff0c\u82e5\u8def\u7531\u5668\u5747\u8fd0\u884cRIP\u534f\u8bae\uff0c\u4eceH1\u53d1\u9001\u5230H2\u63a5\u6536\u5b8c\u4e3a\u6b62\uff0c\u9700\u8981\u7684\u65f6\u95f4\u81f3\u5c11\u662f\uff08 13 \uff09ms\uff1b\u82e5\u8def\u7531\u5668\u5747\u8fd0\u884cOSPF\u534f\u8bae\uff0c\u9700\u8981\u7684\u65f6\u95f4\u81f3\u5c11\u662f\uff08 14 \uff09ms\u3002<\/p>\n
\uff08 13 \uff09A\u300124\u00a0 B\u300124.6\u00a0 C\u300124.72\u00a0 D\u300125.08<\/p>\n
\uff08 14 \uff09A\u300124\u00a0 B\u300124.6\u00a0 C\u300124.72\u00a0 D\u300125.08<\/p>\n
15\u300116\u3001\u4e0b\u56fe\u662f\u91c7\u7528100BASE-TX\u7f16\u7801\u6536\u5230\u7684\u4fe1\u53f7\uff0c\u63a5\u6536\u5230\u7684\u6570\u636e\u53ef\u80fd\u662f\uff08 15 \uff09\uff0c\u8fd9\u4e00\u4e32\u6570\u636e\u524d\u4e00\u6bd4\u7279\u7684\u4fe1\u53f7\u7535\u538b\u4e3a\uff08 16\uff09\u3002<\/p>\n
\uff08 15 \uff09A\u3001 0111110\u00a0 B\u3001 100001\u00a0 C\u3001 0101011\u00a0 D\u3001 0000001<\/p>\n
\uff08 16 \uff09A\u3001\u6b63\u7535\u538b\u00a0 B\u3001\u96f6\u7535\u538b\u00a0 C\u3001\u8d1f\u7535\u538b\u00a0 D\u3001\u4e0d\u80fd\u786e\u5b9a<\/p>\n
17\u3001HDLC\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u9762\u5411\u5b57\u8282\u7684\u540c\u6b65\u4f20\u8f93\u94fe\u8def\u5c42\u534f\u8bae<\/p>\n
B\u3001\u9762\u5411\u5b57\u8282\u7684\u5f02\u6b65\u4f20\u8f93\u94fe\u8def\u5c42\u534f\u8bae<\/p>\n
C\u3001\u9762\u5411\u6bd4\u7279\u7684\u540c\u6b65\u4f20\u8f93\u94fe\u8def\u5c42\u534f\u8bae<\/p>\n
D\u3001\u9762\u5411\u6bd4\u7279\u7684\u5f02\u6b65\u4f20\u8f93\u94fe\u8def\u5c42\u534f\u8bae<\/p>\n
18\u300119\u3001IEEE802.3z\u5b9a\u4e49\u4e86\u5343\u5146\u4ee5\u592a\u7f51\u6807\u51c6\uff0c\u5176\u7269\u7406\u5c42\u91c7\u7528\u7684\u7f16\u7801\u6280\u672f\u4e3a\uff08 18 \uff09\u3002\u5728\u6700\u5927\u6bb5\u957f\u4e3a20\u7c73\u7684\u5ba4\u5185\u8bbe\u5907\u4e4b\u95f4\uff0c\u8f83\u4e3a\u5408\u7406\u7684\u65b9\u6848\u4e3a\uff08 19 \uff09\u3002<\/p>\n
\uff08 18 \uff09A\u3001 MLT-3\u00a0 B\u3001 8B6T\u00a0 C\u3001 4B5B\u62168B9B\u00a0 D\u3001 Manchester<\/p>\n
\uff08 19 \uff09A\u30011000Base-T\u00a0 B\u30011000Base-CX C\u30011000Base-SX D\u30011000Base-LX<\/p>\n
20\u3001\u5728\u8fdb\u884c\u57df\u540d\u89e3\u6790\u7684\u8fc7\u7a0b\u4e2d\uff0c\u82e5\u7531\u6388\u6743\u57df\u540d\u670d\u52a1\u5668\u7ed9\u5ba2\u6237\u672c\u5730\u4f20\u56de\u89e3\u6790\u7ed3\u679c\uff0c\u8868\u660e\uff08 \uff09\u3002<\/p>\n
A\u3001\u4e3b\u57df\u540d\u670d\u52a1\u5668\u3001\u8f6c\u53d1\u57df\u540d\u670d\u52a1\u5668\u5747\u91c7\u7528\u4e86\u9009\u4ee3\u7b97\u6cd5<\/p>\n
B\u3001\u4e3b\u57df\u540d\u670d\u52a1\u5668\uff0c\u8f6c\u53d1\u57df\u540d\u670d\u52a1\u5668\u5747\u91c7\u7528\u4e86\u9012\u5f52\u7b97\u6cd5<\/p>\n
C\u3001\u6839\u57df\u540d\u670d\u52a1\u5668\u3001\u6743\u57df\u540d\u670d\u52a1\u5668\u5747\u91c7\u7528\u4e86\u9009\u4ee3\u7b97\u6cd5<\/p>\n
D\u3001\u6839\u57df\u540d\u670d\u52a1\u5668\u3001\u6388\u6743\u57df\u540d\u670d\u52a1\u5668\u5747\u91c7\u7528\u4e86\u9012\u5f52\u7b97\u6cd5<\/p>\n
21\u3001\u82e5\u8981\u83b7\u53d6\u67d0\u4e2a\u57df\u7684\u6388\u6743\u57df\u540d\u670d\u52a1\u5668\u7684\u5730\u5740\uff0c\u5e94\u67e5\u8be2\u8be5\u57df\u7684\uff08 \uff09\u8bb0\u5f55\u3002<\/p>\n
A\u3001CNAME\u00a0 B\u3001MX\u00a0 \u00a0C\u3001NS\u00a0 D\u3001A<\/p>\n
22\u3001\u4ee5\u4e0b\u5173\u4e8eDHCP\u670d\u52a1\u5668\u79df\u7ea6\u7684\u8bf4\u6cd5\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u5f53\u79df\u7ea6\u671f\u8fc7\u4e8650%\u65f6\uff0c\u5ba2\u6237\u7aef\u66f4\u65b0\u79df\u7ea6\u671f<\/p>\n
B\u3001\u5f53\u79df\u7ea6\u671f\u8fc7\u4e8680%\u65f6\uff0c\u5ba2\u6237\u7aef\u66f4\u65b0\u79df\u7ea6\u671f<\/p>\n
C\u3001\u5f53\u79df\u7ea6\u671f\u8fc7\u4e8687.5%\u65f6\uff0c\u5ba2\u6237\u7aef\u66f4\u65b0\u79df\u7ea6\u671f<\/p>\n
D\u3001\u5f53\u79df\u7ea6\u671f\u5230\u671f\u540e\uff0c\u5ba2\u6237\u7aef\u66f4\u65b0\u79df\u7ea6\u671f<\/p>\n
23\u3001\u5f53TCP\u4e00\u7aef\u53d1\u8d77\u8fde\u63a5\u5efa\u7acb\u8bf7\u6c42\u540e\uff0c\u82e5\u6ca1\u6709\u6536\u5230\u5bf9\u65b9\u7684\u5e94\u7b54\uff0c\u72b6\u6001\u7684\u8df3\u53d8\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u3001 SYN SENT\u2192CLOSED\u00a0 B\u3001 TIME WAIT\u2192CLOSED<\/p>\n
C\u3001 SYN SENT\u2192LISTEN\u00a0 \u00a0 D\u3001 ESTABLISHED\u2192FIN WAIT<\/p>\n
24\u3001IPv4\u62a5\u6587\u7684\u6700\u5927\u957f\u5ea6\u4e3a\uff08 \uff09\u5b57\u8282\u3002<\/p>\n
A\u30011500\u00a0 B\u30011518\u00a0 C\u300110000\u00a0 D\u300165535<\/p>\n
25\u3001\u82e5TCP\u6700\u5927\u6bb5\u957f\u4e3a1000\u5b57\u8282\uff0c\u5728\u5efa\u7acb\u8fde\u63a5\u540e\u6162\u542f\u52a8\uff0c\u7b2c1\u8f6e\u6b21\u53d1\u9001\u4e861\u4e2a\u6bb5\u5e76\u6536\u5230\u4e86\u5e94\u7b54\uff0c\u5e94\u7b54\u62a5\u6587\u4e2dwindow\u5b57\u6bb5\u4e3a5000\u5b57\u8282\uff0c\u6b64\u65f6\u8fd8\u80fd\u53d1\u9001\uff08 \uff09\u5b57\u8282\u3002<\/p>\n
A\u3001 1000\u00a0 B\u3001 2000\u00a0 C\u3001 3000\u00a0 D\u3001 5000<\/p>\n
26\u3001\u4e0b\u5217DHCP\u62a5\u6587\u4e2d\uff0c\u7531\u5ba2\u6237\u7aef\u53d1\u9001\u7ed9DHCP\u670d\u52a1\u5668\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001DhcpDecline\u00a0 B\u3001DhcpOffer\u00a0 C\u3001DhcpAck\u00a0 D\u3001DhcpNack<\/p>\n
27\u3001\u4f7f\u7528ping\u547d\u4ee4\u8fde\u63a5\u76ee\u7684\u4e3b\u673a\uff0c\u6536\u5230\u8fde\u63a5\u4e0d\u901a\u62a5\u6587\u3002\u6b64\u65f6ping\u547d\u4ee4\u4f7f\u7528\u7684\u662fICMP\u7684\uff08 \uff09\u62a5\u6587\u3002<\/p>\n
A\u3001IP\u53c2\u6570\u95ee\u9898\u00a0 B\u3001\u56de\u58f0\u8bf7\u6c42\u4e0e\u54cd\u5e94\u00a0 C\u3001\u76ee\u7684\u4e3b\u673a\u4e0d\u53ef\u8fbe\u00a0 D\u3001\u76ee\u7684\u7f51\u7edc\u4e0d\u53ef<\/p>\n
28\u300129\u3001IP\u6570\u636e\u62a5\u7684\u5206\u6bb5\u548c\u91cd\u88c5\u914d\u8981\u7528\u5230\u62a5\u6587\u5934\u90e8\u7684\u6807\u8bc6\u7b26\u3001\u6570\u636e\u957f\u5ea6\u3001\u6bb5\u504f\u7f6e\u503c\u548cM\u6807\u5fd7\u7b49\u56db\u4e2a\u5b57\u6bb5\uff0c\u5176\u4e2d\uff08 28 \uff09\u7684\u4f5c\u7528\u662f\u6307\u793a\u6bcf\u4e00\u5206\u6bb5\u5728\u539f\u62a5\u6587\u4e2d\u7684\u4f4d\u7f6e\uff0c\uff08 29 \uff09\u5b57\u6bb5\u7684\u4f5c\u7528\u662f\u8868\u660e\u662f\u5426\u8fd8\u6709\u540e\u7eed\u5206\u7ec4\u3002<\/p>\n
\uff08 28 \uff09A\u3001\u6bb5\u504f\u7f6e\u503c\u00a0 B\u3001M\u6807\u5fd7\u00a0 C\u3001D\u6807\u5fd7\u00a0 D\u3001\u5934\u6821\u9a8c\u548c<\/p>\n
\uff08 29 \uff09A\u3001\u6bb5\u504f\u7f6e\u503c\u00a0 B\u3001M\u6807\u5fd7\u00a0 C\u3001D\u6807\u5fd7\u00a0 D\u3001\u5934\u6821\u9a8c\u548c<\/p>\n
30\u3001\u4f7f\u7528RAID5\uff0c3\u5757300G\u7684\u78c1\u76d8\u83b7\u5f97\u7684\u5b58\u50a8\u5bb9\u91cf\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u3001 300G\u00a0 B\u3001 450G\u00a0 C\u3001 600G\u00a0 D\u3001 900G<\/p>\n
31\u3001\u9ed8\u8ba4\u7f51\u5173\u5730\u5740\u662f61.115.15.33\/28\uff0c\u4e0b\u5217\u9009\u9879\u4e2d\u5c5e\u4e8e\u8be5\u5b50\u7f51\u4e3b\u673a\u5730\u5740\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001 61.115.15.32\u00a0 B\u3001 61.115.15.40<\/p>\n
C\u3001 61.115.15.47\u00a0 D\u3001 61.115.15.55<\/p>\n
32\u3001\u5bb6\u7528\u65e0\u7ebf\u8def\u7531\u5668\u540c\u57ce\u5f00\u542fDHCP\u670d\u52a1\uff0c\u53ef\u4f7f\u7528\u7684\u5730\u5740\u6c60\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u3001 192.168.0.1~192.168.0.128<\/p>\n
B\u3001 169.254.0.1~169.254.0.255<\/p>\n
C\u3001 127.0.0.1~127.0.0.128<\/p>\n
D\u3001 224.115.5.1~224.115.5.128<\/p>\n
33\u3001\u67d0\u516c\u53f8\u7684\u7f51\u7edc\u5730\u5740\u4e3a10.10.1.0\uff0c\u6bcf\u4e2a\u5b50\u7f51\u6700\u591a1000\u53f0\u4e3b\u673a\uff0c\u5219\u9002\u7528\u7684\u5b50\u7f51\u63a9\u7801\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001 255.255.252.0\u00a0 B\u3001 255.255.254.0<\/p>\n
C\u3001 255.255.255.0\u00a0 D\u3001 255.255.255.128<\/p>\n
34\u3001\u4e0b\u5217\u5730\u5740\u4e2d\uff0c\u65e2\u53ef\u4f5c\u4e3a\u6e90\u5730\u5740\u53c8\u53ef\u4f5c\u4e3a\u76ee\u7684\u5730\u5740\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001 0.0.0.0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 B\u3001 127.0.0.1<\/p>\n
C\u3001 10.255.255.255\u00a0 D\u3001 202.117.115.255<\/p>\n
35\u3001\u5728IPv6\u9996\u90e8\u4e2d\u6709\u4e00\u4e2a\u201c\u4e0b\u4e00\u5934\u90e8\u201d\u5b57\u6bb5\uff0c\u82e5IPv6\u5206\u7ec4\u6ca1\u6709\u6269\u5c55\u9996\u90e8\uff0c\u5219\u5176\u201c\u4e0b\u4e00\u5934\u90e8\u201d\u5b57\u6bb5\u4e2d\u7684\u503c\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u3001TCP\u6216UDP\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0B\u3001 IPv6<\/p>\n
C\u3001 \u9010\u8df3\u9009\u9879\u9996\u90e8\u00a0 \u00a0 \u00a0 D\u3001\u7a7a<\/p>\n
36\u3001ICMP\u7684\u534f\u8bae\u6570\u636e\u5355\u5143\u5c01\u88c5\u5728\uff08 36 \uff09\u4e2d\u4f20\u9001\uff1bRIP\u8def\u7531\u534f\u8bae\u6570\u636e\u5355\u5143\u5c01\u88c5\u5728\uff08 37 \uff09\u4e2d\u4f20\u9001\u3002<\/p>\n
\uff08 36 \uff09A\u3001\u4ee5\u592a\u5e27\u00a0 B\u3001IP\u6570\u636e\u62a5\u00a0 C\u3001TCP\u6bb5\u00a0 D\u3001UDP\u6bb5<\/p>\n
\uff08 37 \uff09A\u3001\u4ee5\u592a\u5e27\u00a0 B\u3001IP\u6570\u636e\u62a5\u00a0 C\u3001TCP\u6bb5\u00a0 D\u3001UDP\u6bb5<\/p>\n
38\u3001\u4ee5\u592a\u7f51\u7684\u6700\u5927\u5e27\u957f\u4e3a1518\u5b57\u8282\uff0c\u6bcf\u4e2a\u6570\u636e\u5e27\u524d\u9762\u67098\u4e2a\u5b57\u8282\u7684\u524d\u5bfc\u5b57\u6bb5\uff0c\u5e27\u95f4\u9699\u4e3a9.6us\u3002\u82e5\u91c7\u7528TCP\/IP\u7f51\u7edc\u4f20\u8f9314600\u5b57\u8282\u7684\u5e94\u7528\u5c42\u6570\u636e\uff0c\u91c7\u7528100BASE-TX\u7f51\u7edc\uff0c\u9700\u8981\u7684\u6700\u77ed\u65f6\u95f4\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u30011.32ms\u00a0 B\u300113.2ms\u00a0 C\u30012.63ms\u00a0 D\u300126.3ms<\/p>\n
39\u3001\u5728IPv6\u5b9a\u4e49\u4e86\u591a\u79cd\u5355\u64ad\u5730\u5740\uff0c\u8868\u793a\u73af\u56de\u5730\u5740\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\uff1a\/128\u00a0 B\u3001:1\/128\u00a0 C\u3001FE80:\uff1a\/10\u00a0 D\u3001FD00::\/8<\/p>\n
40\u3001VolP\u901a\u4fe1\u91c7\u7528\u7684\u5b9e\u65f6\u4f20\u8f93\u6280\u672f\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001RTP\u00a0 B\u3001RSVP\u00a0 C\u3001G729\/G723\u00a0 D\u3001H323<\/p>\n
41\u3001\u4e0b\u5217\u5b89\u5168\u534f\u8bae\u4e2d\u5c5e\u4e8e\u5e94\u7528\u5c42\u5b89\u5168\u534f\u8bae\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001IPSec\u00a0 B\u3001L2TP\u00a0 C\u3001PAP\u00a0 D\u3001HTTPS<\/p>\n
42\u3001\u7528\u6237A\u5728CA\u7533\u8bf7\u4e86\u81ea\u5df1\u7684\u6570\u5b57\u8bc1\u4e661\uff0c\u4e0b\u9762\u7684\u63cf\u8ff0\u4e2d\u6b63\u786e\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u8bc1\u4e66\u4e2d\u5305\u542bA\u7684\u79c1\u94a5\uff0c\u5176\u4ed6\u7528\u6237\u53ef\u4f7f\u7528CA\u7684\u516c\u94a5\u9a8c\u8bc1\u8bc1\u4e66\u771f\u4f2a<\/p>\n
B\u3001\u8bc1\u4e66\u4e2d\u5305\u542bCA\u7684\u516c\u94a5\uff0c\u5176\u4ed6\u7528\u6237\u53ef\u4f7f\u7528A\u7684\u516c\u94a5\u9a8c\u8bc1\u8bc1\u4e66\u771f\u4f2a<\/p>\n
C\u3001\u8bc1\u4e66\u4e2d\u5305\u5408CA\u7684\u79c1\u94a5\uff0c\u5176\u4ed6\u7528\u6237\u53ef\u4f7f\u7528A\u7684\u516c\u94a5\u9a8c\u8bc1\u8bc1\u4e66\u771f\u4f2a<\/p>\n
D\u3001\u8bc1\u4e66\u4e2d\u5305\u542bA\u7684\u516c\u94a5\uff0c\u5176\u4ed6\u7528\u6237\u53ef\u4f7f\u7528CA\u7684\u516c\u94a5\u9a8c\u8bc1\u8bc1\u4e66\u771f\u4f2a<\/p>\n
43\u300144\u3001\u6570\u5b57\u7b7e\u540d\u9996\u5148\u8981\u751f\u6210\u6d88\u606f\u6458\u8981\uff0c\u91c7\u7528\u7684\u7b97\u6cd5\u4e3a\uff08 43 \uff09\u6458\u8981\u957f\u5ea6\u4e3a\uff08 44 \uff09\u4f4d\u3002<\/p>\n
\uff08 43 \uff09A\u3001DES\u00a0 B\u30013DES\u00a0 C\u3001MD5\u00a0 D\u3001RSA<\/p>\n
\uff08 44 \uff09A\u300156\u00a0 \u00a0 B\u3001128\u00a0 \u00a0C\u3001140\u00a0 \u00a0 D\u3001160<\/p>\n
45\u3001\u4e0b\u9762\u5173\u4e8e\u7b2c\u4e09\u65b9\u8ba4\u8bc1\u7684\u670d\u52a1\u8bf4\u6cd5\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001Kerberos\u8ba4\u8bc1\u670d\u52a1\u4e2d\u4fdd\u5b58\u6570\u5b57\u8bc1\u4e66\u7684\u670d\u52a1\u5668\u53ebCA<\/p>\n
B\u3001Kerberos\u548cPKI\u662f\u7b2c\u4e09\u65b9\u8ba4\u8bc1\u670d\u52a1\u7684\u4e24\u79cd\u4f53\u5236<\/p>\n
C\u3001Kerberos\u8ba4\u8bc1\u670d\u52a1\u4e2d\u7528\u6237\u9996\u5148\u5411CA\u7533\u8bf7\u521d\u59cb\u7968\u636e<\/p>\n
D\u3001Kerberos\u7684\u4e2d\u6587\u5168\u79f0\u662f\u201c\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\u201d<\/p>\n
46\u300147\u3001SSL\u7684\u5b50\u534f\u8bae\u4e3b\u8981\u6709\u8bb0\u5f55\u534f\u8bae\u3001\uff08 46 \uff09\uff0c\u5176\u4e2d\uff08 47 \uff09\u7528\u4e8e\u4ea7\u751f\u4f1a\u8bdd\u72b6\u6001\u7684\u5bc6\u7801\u53c2\u6570\u3001\u534f\u5546\u52a0\u5bc6\u7b97\u6cd5\u53ca\u5bc6\u94a5\u7b49\u3002<\/p>\n
\uff08 46 \uff09A\u3001AH\u534f\u8bae\u548cESP\u534f\u8bae\u00a0 \u00a0 \u00a0B\u3001AH\u534f\u8bae\u548c\u63e1\u624b\u534f\u8bae<\/p>\n
C\u3001\u8b66\u544a\u534f\u8bae\u548c\u63e1\u624b\u534f\u8bae\u00a0 D\u3001\u8b66\u544a\u534f\u8bae\u548cESP\u534f\u8bae<\/p>\n
\uff08 47 \uff09A\u3001AH\u534f\u8bae\u00a0 \u00a0 \u00a0 \u00a0B\u3001\u63e1\u624b\u534f\u8bae\u00a0 \u00a0C\u3001\u8b66\u544a\u534f\u8bae\u00a0 \u00a0 D\u3001ESP\u534f\u8bae<\/p>\n
48\u3001\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u7528\u6027\u53ef\u4ee5\u91c7\u53d6\u7684\u63aa\u65bd\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u6570\u636e\u5197\u4f59\u00a0 B\u3001\u94fe\u8def\u5197\u4f59\u00a0 C\u3001\u8f6f\u4ef6\u5197\u4f59\u00a0 D\u3001\u7535\u8def\u5197\u4f59<\/p>\n
49\u3001\u8def\u7531\u5668\u6536\u5230\u4e00\u4e2aIP\u6570\u636e\u62a5\uff0c\u5728\u5bf9\u5176\u9996\u90e8\u6821\u9a8c\u540e\u53d1\u73b0\u5b58\u5728\u9519\u8bef\uff0c\u8be5\u8def\u7531\u5668\u6709\u53ef\u80fd\u91c7\u53d6\u7684\u52a8\u4f5c\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u7ea0\u6b63\u8be5\u6570\u636e\u62a5\u9519\u8bef\u00a0 \u00a0 B\u3001\u8f6c\u53d1\u8be5\u6570\u636e\u62a5<\/p>\n
C\u3001\u4e22\u5f03\u8be5\u6570\u636e\u62a5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 D\u3001\u901a\u77e5\u76ee\u7684\u4e3b\u673a\u6570\u636e\u62a5\u51fa\u9519<\/p>\n
50\u3001\u67d0web\u7f51\u7ad9\u4f7f\u7528SSL\u534f\u8bae\uff0c\u8be5\u7f51\u7ad9\u57df\u540d\u662fwww.abc.edu.cn,\u7528\u6237\u8bbf\u95ee\u8be5\u7f51\u7ad9\u4f7f\u7528\u7684URL\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001http:\/\/www.abc.edu.cn<\/p>\n
B\u3001https:\/\/www.abc.edu.cn<\/p>\n
C\u3001rtsp:\/\/www.abc.edu.cn<\/p>\n
D\u3001mns:\/\/www.abc.cdu.cn<\/p>\n
51\u3001\u4e0b\u5217\u9009\u9879\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u4e94\u9636\u6bb5\u7f51\u7edc\u5f00\u53d1\u8fc7\u7a0b\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u901a\u8baf\u89c4\u8303\u5206\u6790\u00a0 \u00a0 \u00a0 \u00a0B\u3001\u7269\u7406\u7f51\u7edc\u89c4\u5212<\/p>\n
C\u3001\u5b89\u88c5\u548c\u7ef4\u62a4\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 D\u3001\u76d1\u6d4b\u53ca\u6027\u80fd\u4f18\u5316<\/p>\n
52\u3001\u7f51\u7edc\u9700\u6c42\u5206\u6790\u662f\u7f51\u7edc\u5f00\u53d1\u8fc7\u7a0b\u7684\u8d77\u59cb\u9636\u6bb5\uff0c\u6536\u96c6\u7528\u6237\u9700\u6c42\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u4e0d\u5305\u62ec\uff08 \uff09\u3002<\/p>\n
A\u3001\u89c2\u5bdf\u548c\u95ee\u5377\u8c03\u67e5\u00a0 \u00a0 \u00a0B\u3001\u5f00\u53d1\u4eba\u5458\u5934\u8111\u98ce\u66b4<\/p>\n
C\u3001\u96c6\u4e2d\u8bbf\u8c08\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 D\u3001\u91c7\u8bbf\u5173\u952e\u4eba\u7269<\/p>\n
53\u3001\u53ef\u7528\u6027\u662f\u7f51\u7edc\u7ba1\u7406\u4e2d\u7684\u4e00\u9879\u91cd\u8981\u6307\u6807\u5047\u5b9a\u4e00\u4e2a\u53cc\u94fe\u8def\u5e76\u8054\u7cfb\u7edf\uff0c\u6bcf\u6761\u94fe\u8def\u53ef\u7528\u6027\u5747\u4e3a0.9\uff1b\u4e3b\u673a\u4e1a\u52a1\u7684\u5cf0\u503c\u65f6\u6bb5\u5360\u6574\u4e2a\u5de5\u4f5c\u65f6\u95f4\u768460%.\u4e00\u6761\u94fe\u8def\u53ea\u80fd\u5904\u7406\u603b\u4e1a\u52a1\u91cf\u768480%\uff0c\u9700\u8981\u4e24\u6761\u94fe\u8def\u540c\u65f6\u5de5\u4f5c\u65b9\u80fd\u5904\u7406\u5168\u90e8\u8bf7\u6c42\uff0c\u975e\u5cf0\u503c\u65f6\u6bb5\u7ea6\u5360\u6574\u4e2a\u5de5\u4f5c\u65f6\u95f4\u768440%\uff0c\u53ea\u9700\u4e00\u6761\u94fe\u8def\u5de5\u4f5c\u5373\u53ef\u5904\u7406\u5168\u90e8\u4e1a\u52a1\u3002\u6574\u4e2a\u7cfb\u7edf\u7684\u5e73\u5747\u53ef\u7528\u6027\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u30010.8962\u00a0 B\u30010.8962\u00a0 C\u30010.9684\u00a0 D\u30010.9861<\/p>\n
54\u300155\u3001\u4e3a\u4e86\u4fdd\u8bc1\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u7684\u53ef\u9760\u6027\uff0c\u67d0\u5355\u4f4d\u6784\u5efa\u4e86\u4e00\u4e2a\u53cc\u6838\u5fc3\u5c40\u57df\u7f51\u7edc\uff0c\u7f51\u7edc\u7ed3\u6784\u5982\u4e0b\u56fe\u6240\u793a\u3002\u5bf9\u4e8e\u5355\u6838\u5fc3\u548c\u53cc\u6838\u5fc3\u5c40\u57df\u7f51\u7edc\u7ed3\u6784\uff0c\u4e0b\u5217\u63cf\u8ff0\u4e2d\u9519\u8bef\u7684\u662f\uff08 54 \uff09\u3002\u53cc\u6838\u5fc3\u5c40\u57df\u7f51\u7f51\u7edc\u7ed3\u6784\u901a\u8fc7\u8bbe\u7f6e\u53cc\u91cd\u6838\u5fc3\u4ea4\u6362\u673a\u6765\u6ee1\u8db3\u540c\u7edc\u7684\u53ef\u9760\u6027\u9700\u6c42\uff0c\u5197\u4f59\u8bbe\u8ba1\u907f\u514d\u4e86\u5355\u70b9\u5931\u6548\u5bfc\u81f4\u7684\u5e94\u7528\u592b\u6548\uff0c\u4e0b\u5173\u4e8e\u53cc\u6838\u5fc3\u5c40\u57df\u7f51\u7f51\u7edc\u7ed3\u6784\u7684\u63cf\u8ff0\u4e2d\u9519\u8bef\u7684\u662f\uff08 55 \uff09\u3002<\/p>\n
\uff08 54 \uff09<\/p>\n
A\u3001\u5355\u6838\u5fc3\u5c40\u57df\u7f51\u7edc\u6838\u5fc3\u4ea4\u673a\u5355\u70b9\u6545\u969c\u5bb9\u6613\u5bfc\u81f4\u6574\u7f51\u5931\u6548<\/p>\n
B\u3001\u53cc\u6838\u5fc3\u5c40\u57ce\u7f51\u7edc\u5728\u8def\u7531\u5c42\u9762\u53ef\u4ee5\u5b9e\u73b0\u65e0\u7f1d\u70ed\u5207\u6362<\/p>\n
C\u3001\u5355\u6838\u5fc3\u5c40\u57df\u7f51\u7f51\u7edc\u7ed3\u6784\u4e2d\u684c\u9762\u7528\u6237\u8bbf\u95ee\u670d\u52a1\u5668\u6548\u7387\u66f4\u9ad8<\/p>\n
D\u3001\u53cc\u6838\u5fc3\u5c40\u57df\u7f51\u7f51\u7edc\u7ed3\u6784\u4e2d\u684c\u9762\u7528\u6237\u8bbf\u95ee\u670d\u52a1\u5668\u53ef\u9760\u6027\u66f4\u9ad8<\/p>\n
\uff08 55 \uff09<\/p>\n
A\u3001\u53cc\u94fe\u8def\u80fd\u529b\u76f8\u540c\u65f6\uff0c\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u4e0a\u53ef\u4ee5\u8fd0\u884c\u8d1f\u8f7d\u5747\u8861\u534f\u8bae\u5747\u8861\u6d41\u91cf<\/p>\n
B\u3001\u53cc\u94fe\u8def\u80fd\u529b\u4e0d\u540c\u65f6\uff0c\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u4e0a\u53ef\u4ee5\u8fd0\u884c\u7b56\u7565\u8def\u7531\u673a\u5236\u5206\u62c5\u6d41\u91cf<\/p>\n
C\u3001\u8d1f\u8f7d\u5206\u62c5\u901a\u8fc7\u5e76\u884c\u94fe\u8def\u63d0\u4f9b\u6d41\u91cf\u5206\u62c5\u63d0\u9ad8\u4e86\u7f51\u7edc\u7684\u6027\u80fd<\/p>\n
D\u3001\u8d1f\u8f7d\u5206\u62c5\u901a\u8fc7\u5e76\u884c\u94fe\u8def\u63d0\u4f9b\u6d41\u91cf\u5206\u62c5\u63d0\u9ad8\u4e86\u670d\u52a1\u5668\u7684\u6027\u80fd<\/p>\n
56\u300157\u300158\u3001\u67d0\u9ad8\u6821\u63a2\u5168\u9762\u8fdb\u884c\u65e0\u7ebf\u6821\u56ed\u5efa\u8bbe\uff0c\u8981\u6c42\u5b9e\u73b0\u5ba4\u5185\u5916\u65e0\u7ebf\u7f51\u7edc\u5168\u8986\u76d6\uff0c\u53ef\u4ee5\u901a\u8fc7\u65e0\u7ebf\u7f51\u8bbf\u95ee\u6240\u6709\u6821\u5185\u8d44\u6e90\uff0c\u975e\u672c\u6821\u5e08\u751f\u4e0d\u5141\u8bb8\u81ea\u7531\u63a5\u5165\u5728\u5ba4\u5916\u65e0\u7ebf\u7f51\u7edc\u5efa\u8bbe\u8fc7\u7a0b\u4e2d\uff0c\u5b9c\u91c7\u7528\u7684\u4f9b\u7535\u65b9\u5f0f\u662f\uff08 56 \uff09\u672c\u6821\u5e08\u751f\u63a5\u5165\u65e0\u7ebf\u7f51\u7edc\u7684\u8bbe\u5907IP\u5206\u914d\u65b9\u5f0f\u5b9c\u91c7\u7528\uff08 57 \uff09\u5bf9\u65e0\u7ebf\u63a5\u5165\u7528\u6237\u8fdb\u884c\u8eab\u4efd\u8ba4\u8bc1\uff0c\u53ea\u5141\u8bb8\u5728\u5b66\u6821\u5907\u6848\u8fc7\u7684\u8bbe\u5907\u63a5\u5165\u65e0\u7ebf\u7f51\u7edc\uff0c\u5b9c\u91c7\u7528\u7684\u8ba4\u8bc1\u65b9\u5f0f\u662f\uff08 58 \uff09\u3002<\/p>\n
\uff08 56 \uff09A\u3001\u592a\u9633\u80fd\u4f9b\u7535\u00a0 B\u3001\u5730\u4e0b\u7406\u8bbe\u4e13\u7528\u4f9b\u7535\u7535\u7f06\u00a0 C\u3001\u9ad8\u7a7a\u67b6\u8bbe\u4e13\u7528\u4f9b\u7535\u7535\u7f06 D\u3001\u4ee5POE\u65b9\u5f0f\u4f9b\u7535<\/p>\n
\uff08 57 \uff09A\u3001 DHCP\u81ea\u52a8\u5206\u914d\u00a0 B\u3001 DHCP\u52a8\u6001\u5206\u914d\u00a0 C\u3001 DHOP\u624b\u52a8\u5206\u914d\u00a0 D\u3001\u8bbe\u7f6e\u9759\u6001IP<\/p>\n
\uff08 58 \uff09<\/p>\n
A\u3001\u901a\u8fc7MAC\u5730\u5740\u8ba4\u8bc1\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 B\u3001\u901a\u8fc7IP\u5730\u5740\u8ba4\u8bc1<\/p>\n
C\u3001\u901a\u8fc7\u7528\u6237\u540d\u4e0e\u5bc6\u7801\u8ba4\u8bc1\u00a0 \u00a0 D\u3001\u901a\u8fc7\u7528\u6237\u7269\u7406\u4f4d\u7f6e\u8ba4\u8bc1<\/p>\n
59\u3001\u5728\u4e94\u9636\u6bb5\u7f51\u7edc\u5f00\u53d1\u5de5\u7a0b\u4e2d\uff0c\u7f51\u7edc\u6280\u672f\u9009\u578b\u548c\u7f51\u7edc\u53ef\u6269\u5145\u6027\u80fd\u7684\u786e\u5b9a\u662f\u5728\uff08 \uff09\u9636\u6bb5\u3002<\/p>\n
A\u3001\u9700\u6c42\u5206\u6790\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0B\u3001\u903b\u8f91\u7f51\u7edc\u8bbe\u8ba1<\/p>\n
C\u3001\u7269\u7406\u7f51\u7edc\u8bbe\u8ba1\u00a0 \u00a0 \u00a0D\u3001\u901a\u4fe1\u89c4\u8303\u8bbe\u8ba1<\/p>\n
60\u3001\u6309\u7167IEEE802.3\u6807\u51c6\uff0c\u4ee5\u592a\u5e27\u7684\u6700\u5927\u4f20\u8f93\u6548\u7387\u4e3a\uff08 \uff09\u3002<\/p>\n
A\u300150%\u00a0 \u00a0 \u00a0B\u3001875%\u00a0 \u00a0C\u300190.5%\u00a0 \u00a0D\u300198.8%<\/p>\n
61\u3001\u5149\u7ea4\u672c\u8eab\u7684\u7f3a\u9677\uff0c\u5982\u5236\u4f5c\u5de5\u827a\u548c\u77f3\u82f1\u73bb\u7483\u6750\u6599\u7684\u4e0d\u5747\u5300\u9020\u6210\u4fe1\u53f7\u5728\u5149\u7ea4\u4e2d\u4f20\u8f93\u65f6\u4ea7\u751f\uff08 \uff09\u73b0\u8c61\u3002<\/p>\n
A\u3001\u745e\u5229\u6563\u5c04\u00a0 \u00a0 B\u3001\u975e\u6d85\u5c14\u53cd\u5c04\u00a0 \u00a0C\u3001\u566a\u58f0\u653e\u5927\u00a0 \u00a0D\u3001\u6ce2\u957f\u6ce2\u52a8<\/p>\n
62\u3001\u4ee5\u4e0b\u5173\u4e8eCMIP\uff08\u516c\u5171\u7ba1\u7406\u4fe1\u606f\u534f\u8bae\uff09\u7684\u63cf\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08 \uff09\u3002<\/p>\n
A\u3001\u7531IETF\u5236\u5b9a\u00a0 B\u3001\u9488\u5bf9TCP\/IP\u73af\u5883\u00a0 C\u3001\u7ed3\u6784\u7b80\u5355\uff0c\u6613\u4e8e\u5b9e\u73b0\u00a0 D\u3001\u91c7\u7528\u62a5\u544a\u673a\u5236<\/p>\n
63\u300164\u3001\u4e0b\u5217\u6d4b\u8bd5\u6307\u6807\u4e2d\uff0c\u5c5e\u4e8e\u5149\u7ea4\u6307\u6807\u7684\u662f\uff08 63 \uff09\uff0c\u8bbe\u5907\uff08 64 \uff09\u53ef\u5728\u5149\u7ea4\u7684\u4e00\u7aef\u6d4b\u5f97\u5149\u7ea4\u4f20\u8f93\u4e0a\u7684\u635f\u8017\u3002<\/p>\n
\uff08 63 \uff09<\/p>\n
A\u3001\u6ce2\u957f\u7a97\u56d7\u53c2\u6570\u00a0 B\u3001\u7ebf\u5bf9\u95f4\u4f20\u64ad\u65f6\u5ef6\u5dee\u00a0 C\u3001\u56de\u6ce2\u635f\u8017\u00a0 D\u3001\u8fd1\u7aef\u4e32\u6270<\/p>\n
\uff08 64 \uff09<\/p>\n
A\u3001\u5149\u529f\u7387\u8ba1\u00a0 B\u3001\u7a33\u5b9a\u5149\u6e90\u00a0 C\u3001\u7535\u78c1\u8f90\u5c04\u6d4b\u8bd5\u7b14\u00a0 D\u3001\u5149\u65f6\u57df\u53cd\u5c04\u4eea<\/p>\n
65\u300166\u3001\u5728\u4ea4\u6362\u673a\u4e0a\u901a\u8fc7\uff08 65 \uff09\u67e5\u770b\u5230\u4e0b\u56fe\u6240\u793a\u4fe1\u606f\uff0c\u5176\u4e2dState\u5b57\u6bb5\u7684\u542b\u4e49\u662f\uff08 66 \uff09\u3002<\/p>\n
\uff08 65 \uff09<\/p>\n
A\u3001display vrrp statistics\u00a0 \u00a0 \u00a0B\u3001display ospf peer<\/p>\n
C\u3001display vrrp verboses\u00a0 \u00a0 \u00a0D\u3001display ospf neighbor<\/p>\n
\uff08 66\uff09<\/p>\n
A\u3001\u62a2\u5360\u6a21\u5f0f\u00a0 B\u3001\u8ba4\u8bc1\u7c7b\u578b\u00a0 C\u3001\u914d\u7f6e\u7684\u4f18\u5148\u7ea7\u00a0 D\u3001\u4ea4\u6362\u673a\u5728\u5f53\u524d\u5907\u4efd\u7ec4\u7684\u72b6\u6001<\/p>\n
67\u3001\u7f51\u7edc\u7ba1\u7406\u5458\u8fdb\u884c\u68c0\u67e5\u65f6\u53d1\u73b0\u67d0\u53f0\u4ea4\u6362\u673aCPU\u5360\u7528\u7387\u8d85\u8fc790%\uff0c\u901a\u8fc7\u5206\u6790\u5224\u65ad\uff0c\u8be5\u4ea4\u6362\u673a\u662f\u7531\u67d0\u4e9b\u64cd\u4f5c\u4e1a\u52a1\u5bfc\u81f4CPU\u5360\u7528\u7387\u9ad8\uff0c\u9020\u6210\u8be5\u73b0\u8c61\u7684\u53ef\u80fd\u539f\u56e0\u6709\uff08 67 \uff09\u3002<\/p>\n
\u2460\u751f\u6210\u6811 \u2461\u66f4\u65b0\u8def\u7531\u8868 \u2462\u9891\u7e41\u7684\u7f51\u7ba1\u64cd\u4f5c<\/p>\n
\u2463ARP\u5e7f\u64ad\u98ce\u66b4 \u2464\u7aef\u56d7\u9891\u7e41UP\/DOWN \u2465\u6570\u636e\u62a5\u6587\u8f6c\u53d1\u91cf\u8fc7\u5927<\/p>\n
A\u3001 \u2460\u2461\u2462\u00a0 \u00a0B\u3001 \u2460\u2461\u2462\u2463\u00a0 \u00a0C\u3001 \u2460\u2461\u2462\u2463\u2464\u00a0 D\u3001 \u2460\u2461\u2462\u2463\u2464\u2465<\/p>\n
68\u3001\u67d0\u5b66\u6821\u4e3a\u5b66\u751f\u5bbf\u820d\u90e8\u7f72\u65e0\u7ebf\u7f51\u7edc\u540e\uff0c\u9891\u7e41\u51fa\u73b0\u7f51\u901f\u6162\u3001\u7528\u6237\u65e0\u6cd5\u767b\u9646\u7b49\u73b0\u8c61\uff0c\u7f51\u7edc\u7ba1\u7406\u5458\u53ef\u4ee5\u901a\u8fc7\u54ea\u4e9b\u63aa\u65bd\u4f18\u5316\u65e0\u7ebf\u7f51\u7edc\uff08 \uff09\u3002<\/p>\n
\u2460AP\u529f\u7387\u8c03\u6574\u2461\u4eba\u5458\u5bc6\u96c6\u533a\u57df\u66f4\u6362\u9ad8\u5bc6AP\u2462\u8c03\u6574\u5bbd\u5e26\u2463\u5e72\u6270\u8c03\u6574\u2464\u9988\u7ebf\u5165\u6237<\/p>\n
A\u3001 \u2460\u2461\u00a0 B\u3001 \u2460\u2461\u2462\u00a0 C\u3001 \u2460\u2461\u2462\u2463\u00a0 D\u3001 \u2460\u2461\u2462\u2463\u2464<\/p>\n
69\u3001\u670d\u52a1\u865a\u62df\u5316\u4f7f\u7528\u5206\u5e03\u5f0f\u5b58\u50a8\uff0c\u4e0e\u96c6\u4e2d\u5171\u4eab\u50a8\u5b58\u76f8\u6bd4\uff0c\u5206\u5e03\u5f0f\u5b58\u50a8\uff08 \uff09\u3002<\/p>\n
A\u3001\u865a\u62df\u673a\u78c1\u76d8IO\u6027\u80fd\u8f83\u4f4e\u00a0 \u00a0 \u00a0 B\u3001\u5efa\u8bbe\u6210\u672c\u8f83\u9ad8<\/p>\n
C\u3001\u53ef\u4ee5\u5b9e\u73b0\u591a\u526f\u672c\u6570\u636e\u5197\u4f59\u00a0 \u00a0D\u3001\u7f51\u7edc\u5e26\u5bbd\u8981\u6c42\u4f4e<\/p>\n
70\u3001\u67d0\u7f51\u7edc\u5efa\u8bbe\u9879\u76ee\u7684\u5b89\u88c5\u9636\u6bb5\u5206\u4e3aA\u3001B\u3001C.D\u56db\u4e2a\u6d3b\u52a8\u4efb\u52a1\uff0c\u5404\u4efb\u52a1\u987a\u6b21\u8fdb\u884c\uff0c\u65e0\u65f6\u95f4\u4e0a\u91cd\u53e0\uff0c\u5404\u4efb\u52a1\u5b8c\u6210\u65f6\u95f4\u4f30\u8ba1\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u6309\u7167\u8ba1\u5212\u8bc4\u5ba1\u6280\u672f\uff0c\u5b89\u88c5\u9636\u6bb5\u5de5\u671f\u4f30\u7b97\u4e3a\uff08 \uff09\u5929\u3002<\/p>\n
A\u300131\u00a0 B\u300151\u00a0 C\u300153\u00a0 D\u300183<\/p>\n
IPsec,also known as the internet Protocol ( 71 )\uff0cdefines the architecture for security services for IP network traffic IPsec describes the framework for providing security a the IP layer,as well as the suite of protocols designed to provide that security:through_( 72 )_and encryption of IP network packets.IPec can be used 10 protect network data,for example,by setting up circuits using IPsec( 73 ),in which all data being sent between two endpoints is encrypted,as with a Virtual( 74 )Network connection ;for encrypting application layer data ;and for providing security for routers sending routing data across the public internet.Internet traffic can also be secured from host to host without the use of lPsec,for example by encryption at the( 75 )layer with HTTP Secure(TTPS)or an the transport layer wit the Transport Layer Security (TLS)protocol.<\/p>\n
( 71 )A\u3001Security\u00a0 B\u3001Secretary\u00a0 C\u3001Secret\u00a0 D\u3001Secondary<\/p>\n
( 72 )A\u3001encoding\u00a0 B\u3001authentication\u00a0 C\u3001decryption\u00a0 D\u3001packaging<\/p>\n
( 73 )A\u3001 channel\u00a0 B\u3001 path\u00a0 C\u3001 tunneling\u00a0 D\u3001 route<\/p>\n
( 74 )A\u3001pubic\u00a0 \u00a0B\u3001private\u00a0 \u00a0C\u3001personal\u00a0 \u00a0 D\u3001proper<\/p>\n
( 75 )A\u3001network\u00a0 B\u3001transport\u00a0 C\u3001application\u00a0 D\u3001session<\/p>\n","protected":false},"excerpt":{"rendered":"
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