cisco 640-802

【文件属性】：

文件名称：cisco 640-802

文件大小：891KB

文件格式：RAR

更新时间：2013-05-07 10:10:47

cisco 640-802

cisco 640-8021. Refer to the exhibit. What could be possible causes for the "Serial0/0 is down" interface status? (Choose two.)