Every time a typing mistake is made at the exec prompt of a router,
the message from the router indicates a lookup is being performed. Also,
there is a waiting period of several seconds before the next command
can be typed. Can this behavior be changed?
Options
A. No, this is a built in feature of Cisco IOS software.
B. Yes, use the no ip domain-lookup command.
C. Yes, use the no ip helper-address command.
D. Yes, use the no ip multicast helper-map command.
E. Yes, use the no exec lookup command.
Answer: B