飞猴 发表于 2003-11-6 16:11:11

这题选什么？

1.After configuring the routers on a stub network and ensuring that no ports are administratively shutdown, connectivity is tested with the extended ping command and fails. What could be the cause? (Choose two.) ae<br><br>A. The serial ports have conflicting encapsulations.<br>B. The wrong AS number is specified for the routing protocol<br>C. The IP host section was not configured.<br>D. The wrong routing protocol was configured on both routers.<br>E. The wrong IP address was assigned to a serial interface.<br>F. The static route was not configured

westwindy 发表于 2003-11-6 21:47:17

C：IP Host 与题目无关<br>B、D 涉及动态路由，这可是存根网络耶<br>F：存根网络已经配置，你认为会不设静态路由吗？<br><br>A/E 只剩他们了<br><br>［此帖子已被 westwindy 在 2003-11-7 16:59:55 编辑过］

x3 发表于 2003-11-7 11:16:09

觉的解释不行

ahaha 发表于 2003-11-7 11:38:16

这题目太无聊，不要想了，做点有意义的事情吧，CISCO的考试经常爱出无聊题。

chinamoon 发表于 2003-11-7 11:41:51

说实话，我同意ahaha的意见。大家先通过考试再说吧。重要的是理解，而不是扣字眼。<br>就像前几天的几道题一样。

chinamoon 发表于 2003-11-7 11:47:47

AE<br>晚上还有点事，暂时不做解释。

阿米巴原始虫 发表于 2003-11-7 11:55:50

呵呵，，不就是下乡嘛！

westwindy 发表于 2003-11-7 17:06:03

<BLOCKQUOTE><strong>引用</strong>：<HR Size=1>原文由 <b>x3</b> 发表:<br>觉的解释不行<HR SIZE=1></BLOCKQUOTE><br>存根网络已经配置（隐含端口IP、静态/缺省路由已配置），端口又没有shutdown。<br>你认为为什么不工作呢？<br>
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