[华为]hcne试题（一）30-50 蓝天学院网络中心.htm

用于H3CNE考试的

<DIV>B.&nbsp;错误</DIV>
<DIV>45、指定逻辑通道备份主接口使用的命令是：（A ）</DIV>
<DIV>A.&nbsp;backup logic-channel number [ priority ]</DIV>
<DIV>B.&nbsp;backup interface interface-type interface-number </DIV>
<DIV>C.&nbsp;logic-channel logic-channel-number</DIV>
<DIV>E. dialer map protocol next-hop-address dialer-string [ lin logic-channel-number ]</DIV>
<DIV>46、某台路由器有两个以太网接口，分别与不同网段的以太网相连，请问：该路由器最多可以参加多少个不同的HSRP备份组？（ E）</DIV>
<DIV>A. 1个</DIV>
<DIV>B. 2个</DIV>
<DIV>C. 3个</DIV>
<DIV>D. 4个</DIV>
<DIV>E. 多于4个</DIV>
<DIV>47、一些上网用户抱怨他们不能够发送Email了，但他们仍然能够接收到新的Email信件。那么，作为管理员，下面哪一个项是首先应该检查的：（ B）</DIV>
<DIV>A.该Email服务器目前是否未连接到网络上？</DIV>
<DIV>B.处于客户端和Email服务器之间的Quidway路由器接口的访问列表项是否隐含了deny SMTP流量的条目？</DIV>
<DIV>C.处于客户端和Email服务器之间的Quidway路由器接口的访问列表项是否隐含了deny any的条目？</DIV>
<DIV>D.处于客户端和Email服务器之间的Quidway路由器接口的访问列表项是否隐含了deny POP流量的条目？</DIV>
<DIV>48、作为一个网络维护人员，对于OSPF区域体系结构的原则必须有清楚的了解，下面的论述表达正确的是：（ ABC）</DIV>
<DIV>A. 所有的OSPF区域必须通过域边界路由器与区域0相连，或采用OSPF虚链路。</DIV>
<DIV>B. 所有区域间通信必须通过骨干区域0，因此所有区域路由器必须包含到区域0的路由；</DIV>
<DIV>C. 单个区域不能包含没有物理链路的两个区域边界路由器。</DIV>
<DIV>D. 虚链路可以穿越stub区域。</DIV>
<DIV>49、如下图所示组网图中，</DIV>
<DIV>假设各主机上默认网关配置正确。 </DIV>
<DIV>具体配置如下。</DIV>
<DIV>Current configuration</DIV>
<DIV>!</DIV>
<DIV>version 1.4.1</DIV>
<DIV>hostname RouterA</DIV>
<DIV>frame-relay switching</DIV>
<DIV>!</DIV>
<DIV>interface Ethernet0 </DIV>
<DIV>ip address 10.0.0.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial0 </DIV>
<DIV>encapsulation frame-relay</DIV>
<DIV>frame-relay intf-type DCE</DIV>
<DIV>frame-relay local-dlci 100</DIV>
<DIV>ip address 10.0.1.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>ip route 10.0.2.0 255.255.255.0 10.0.1.2 preference 60 </DIV>
<DIV>!</DIV>
<DIV>End</DIV>
<DIV>&nbsp;</DIV>
<DIV>Current configuration</DIV>
<DIV>!</DIV>
<DIV>version 1.4.1</DIV>
<DIV>hostname RouterB</DIV>
<DIV>!</DIV>
<DIV>interface Ethernet0 </DIV>
<DIV>ip address 10.0.2.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial0 </DIV>
<DIV>clock-select DTECLK1</DIV>
<DIV>encapsulation frame-relay</DIV>
<DIV>ip address 10.0.1.2 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>exit</DIV>
<DIV>ip route 10.0.0.0 255.0.0.0 10.0.1.1 preference 60 </DIV>
<DIV>!</DIV>
<DIV>End</DIV>
<DIV>&nbsp;</DIV>
<DIV>则结论PcA可以ping通PcB是否正确？（ A）</DIV>
<DIV>A．正确</DIV>
<DIV>B．错误</DIV>
<DIV>50、在下面的网络中（如图所示），Quidway路由器配置命令如下（PC默认网关配置正确）：</DIV>
<DIV>RouterA#show running-config</DIV>
<DIV>Now create configuration...</DIV>
<DIV>Current configuration</DIV>
<DIV>!</DIV>
<DIV>version 1.4.1</DIV>
<DIV>!</DIV>
<DIV>interface Ethernet0 </DIV>
<DIV>speed auto</DIV>
<DIV>duplex auto</DIV>
<DIV>no loopback</DIV>
<DIV>ip address 192.168.1.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial0 </DIV>
<DIV>clock-select DTECLK3</DIV>
<DIV>encapsulation ppp</DIV>
<DIV>ip address 10.1.1.2 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial1 </DIV>
<DIV>encapsulation ppp</DIV>
<DIV>ip address 10.1.3.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>exit</DIV>
<DIV>router rip</DIV>
<DIV>network all</DIV>
<DIV>!</DIV>
<DIV>&nbsp;</DIV>
<DIV>end</DIV>
<DIV>RouterB#show running-config</DIV>
<DIV>Now create configuration...</DIV>
<DIV>Current configuration</DIV>
<DIV>!</DIV>
<DIV>version 1.4.1</DIV>
<DIV>!</DIV>
<DIV>interface Ethernet0 </DIV>
<DIV>speed auto</DIV>
<DIV>duplex auto</DIV>
<DIV>no loopback</DIV>
<DIV>ip address 192.168.2.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial0 </DIV>
<DIV>encapsulation ppp</DIV>
<DIV>ip address 10.1.1.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial1 </DIV>
<DIV>encapsulation ppp</DIV>
<DIV>ip address 10.1.2.1 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>exit</DIV>
<DIV>router rip</DIV>
<DIV>network all</DIV>
<DIV>!</DIV>
<DIV>&nbsp;</DIV>
<DIV>end</DIV>
<DIV>RouterC#show running-config</DIV>
<DIV>Now create configuration...</DIV>
<DIV>Current configuration</DIV>
<DIV>!</DIV>
<DIV>version 1.4.1</DIV>
<DIV>!</DIV>
<DIV>interface Ethernet0 </DIV>
<DIV>speed auto</DIV>
<DIV>duplex auto</DIV>
<DIV>no loopback</DIV>
<DIV>!</DIV>
<DIV>interface Serial0 </DIV>
<DIV>clock-select DTECLK1</DIV>
<DIV>encapsulation ppp</DIV>
<DIV>ip address 10.1.2.2 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>interface Serial1 </DIV>
<DIV>clock-select DTECLK1</DIV>
<DIV>encapsulation ppp</DIV>
<DIV>ip address 10.1.3.2 255.255.255.0</DIV>
<DIV>!</DIV>
<DIV>exit</DIV>
<DIV>router rip</DIV>
<DIV>network all</DIV>
<DIV>!</DIV>
<DIV>end</DIV>
<DIV>以下说法正确的是：（AC ）</DIV>
<DIV>A.PCA可以ping通PCB;</DIV>
<DIV>B.PCA不可以ping通PCB;</DIV>
<DIV>C.RouterA可以ping通RouterC;</DIV>
<DIV>D.RouterA不可以ping通RouterB</DIV>
</td> </tr>
<tr><td height="10">

</td>
</tr> 
<tr><td valign="top">
蓝天学院网络中心 <em>By</em> wwj
</td>
</tr> 
</table></td>
  </tr>
  <tr>
    <td height="1" bgcolor="#e6e6e6"></td>
    <td align="right"></td>
  </tr>
</table>
<table width="776"  border="0" align="center" cellpadding="2" cellspacing="2">
  <tr>
    <td align="center"><script language="javascript" src="/gvScript/webFoot.js"></script></td>
  </tr>
</table>
</body>
</html>







<!-- Powered by www.GamVan.com -->