You wish to upgrade the IOS of a router without removin

单项选择题

You wish to upgrade the IOS of a router without removing the image currently installed.What command will display the amount of memory that is being used by the current IOS image and whether there is enough room available to hold both the current and new images?（）

A. Router# show version
B. Router# show flash
C. Router# show memory
D. Router# show buffers
E. Router# show running-config
F. All of the above

相关考题

多项选择题 After logging into the RtrB router, you issue the "show interface" command as displayed below: After considering the effects of the command output illustrated in the exhibit above,which of the following protocols are operational on the serial link?（）

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?（）

CCNA(640-801)