CCNA Cisco Certified Network Associate Study Guide - FTP Server

Command Description
Summary 521
show dialer shows the number of times the
dialer string has been reached, the
idle-timeout values of each B
channel, the length of call, and the
name of the router to which the
interface is connected
show frame-relay lmi Sets the LMI type on a serial
interface
show frame-relay map Shows the static and dynamic
Network layer–to–PVC mappings
show frame-relay pvc Shows the configured PVCs and
DLCI numbers configured on a
router
show ip route Shows the IP routing table
show isdn active Shows the number called and
whether a call is in progress
show isdn status Shows if your SPIDs are valid and if
you are connected and communicating
with the provider’s switch.
username name password
password
Creates usernames and passwords
for authentication on a Cisco
router