单项选择题
A． B． C．<br> D．<p>HTML中的分行标记是（）……</h1>
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HTML中的分行标记是（） <br />
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<p> A．<html><br /> B．<title><br /> C．<br><br /> D．<p></p> </div>
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<a title="设有下面4条路由：170.18.129.0 24、170.18.130.0 24、170.18.132.0 24和170.18.133.0 24，如果进行路由汇聚，能覆盖这4条路由的地址是（）" href="https://m.zhaokaoti.com/view/sjtk/A924392A3B2392B5.html">
<p class="content"><span>单项选择题</span>设有下面4条路由：170.18.129.0 24、170.18.130.0 24、170.18.132.0 24和170.18.133.0 24，如果进行路由汇聚，能覆盖这4条路由的地址是（）</p>
<p> A．170.18.128.0/21<br /> B．170.18.128.0/22<br /> C．170.18.130.0/22<br /> D．170.18.132.0/23</p>
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<a title="属于网络115.17.200.0 21的地址是（）" href="https://m.zhaokaoti.com/view/sjtk/51A29A7EFFF48B7C.html">
<p class="content"><span>单项选择题</span>属于网络115.17.200.0 21的地址是（）</p>
<p> A．115.17.198.0<br /> B．115.17.206.0<br /> C．115.17.217.0<br /> D．115.17.224.0</p>
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<a title="网络122.21.136.0 22中最多可用的主机地址是（）" href="https://m.zhaokaoti.com/view/sjtk/F9512DBC45CBB51E.html">
<p class="content"><span>单项选择题</span>网络122.21.136.0 22中最多可用的主机地址是（）</p>
<p> A．1024<br /> B．1023<br /> C．1022<br /> D．1000</p>
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<a title="以下网络地址中属于私网地址的是（）" href="https://m.zhaokaoti.com/view/sjtk/A978E631DB959B6D.html">
<p class="content"><span>单项选择题</span>以下网络地址中属于私网地址的是（）</p>
<p> A．192.178.32.0<br /> B．128.168.32.0<br /> C．172.15.32.0<br /> D．192.168.32.0</p>
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<a title="IP地址中的网络号部分用来识别（）" href="https://m.zhaokaoti.com/view/sjtk/0151097E2C998B30.html">
<p class="content"><span>单项选择题</span>IP地址中的网络号部分用来识别（）</p>
<p>A．路由器<br/>B．主机<br/>C．网卡<br/>D．网段</p>
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<a title="SNMP代理的应答报文是（）" href="https://m.zhaokaoti.com/view/sjtk/F4A44C9A29D4F100.html">
<p class="content"><span>单项选择题</span>SNMP代理的应答报文是（）</p>
<p> A．GetRequest<br /> B．GetNextRequest<br /> C．SetRequest<br /> D．GetResponse</p>
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<a title="假设有一个局域网，管理站要轮询3000个被管理设备，一次查询访问消耗的时间是200ms，则轮询周期为（）s 。" href="https://m.zhaokaoti.com/view/sjtk/DF7EB8EB2892CF1B.html">
<p class="content"><span>单项选择题</span>假设有一个局域网，管理站要轮询3000个被管理设备，一次查询访问消耗的时间是200ms，则轮询周期为（）s 。</p>
<p> A．30<br /> B．300<br /> C．600<br /> D．900</p>
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<a title="使用traceroute命令测试网络时可以（）" href="https://m.zhaokaoti.com/view/sjtk/2803AA80A3DF2CD4.html">
<p class="content"><span>单项选择题</span>使用traceroute命令测试网络时可以（）</p>
<p> A．检验链路协议是否运行正常<br /> B．检验目标网络是否在路由表中<br /> C．检验应用程序是否正常<br /> D．显示分组到达目标路径上经过的各路由器</p>
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<a title="在Windows中，可以提供WWW服务的软件是（）" href="https://m.zhaokaoti.com/view/sjtk/BA6E3348DBA5C6C0.html">
<p class="content"><span>单项选择题</span>在Windows中，可以提供WWW服务的软件是（）</p>
<p> A．IIS<br /> B．ISA<br /> C．ISP<br /> D．ASP</p>
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<a title="不能用来关闭Linux操作系统的命令是（）" href="https://m.zhaokaoti.com/view/sjtk/E22C2C20F0A9EADA.html">
<p class="content"><span>单项选择题</span>不能用来关闭Linux操作系统的命令是（）</p>
<p> A．init<br /> B．shutdowm<br /> C．halt<br /> D．exit</p>
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