Refer to the exhibit.
A person is trying to send a file from a host on Network A of the JAX Company to a server on
Network Z of the XYZ Company. The file transfer fails. The host on Network A can communicate
with other hosts on Network A.
Which command, issued from router RTA, would be the most useful for troubleshooting this
problem?
A.
show flash:
B.
show history
C.
show version
D.
show interfaces
E.
show controllers serial
show interfaces
To display statistics for all interfaces configured on the router or access server, use the show interfaces command in privileged EXEC mode. The resulting output varies, depending on the network for which an interface has been configured.
show interfaces description displays interface names, L1 and L2 status (line and line-protocol status) and interface description. Extremely handy if you want to check which interfaces are up/down.
show (Flash file system)
To display the layout and contents of a Flash memory file system, use the show flash-filesystem command in EXEC mode.
Class A Flash File Systems
show flash-filesystem: [all | chips | filesys]
Class B Flash File Systems
show flash-filesystem:[partition-number:] [all | chips | detailed | err | summary]
Class C Flash File Systems
show flash-filesystem:
Syntax Description
flash-filesystem:
Flash memory file system, followed by a colon. The availablity of Flash file system keywords will vary by platform. Valid flash file system keywords inlude:
•bootflash
•flash
•slot0
•slot1
•slavebootflash
•slaveslot0
•slaveslot1