多项选择题
A. PPP
B. IP
C. Compression
D. IPX
E. Multilink
F. ATX
多项选择题 What kind of information can you deduce from an IOS image file name?()
单项选择题 After issuing the "show version" command on your Cisco router, you notice that the image is named "C7200-ajs40-mx". What does the C7200 portion of the filename represent?()
单项选择题 You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?()