Which of the following transport input commands will configure a port to support both Telnet and SSH?

A) transport input all
B) transport input telnet ssh
C) transport input both
D) transport input default

A, B
Explanation: A) Either transport input all or transport input telnet ssh will enable support for both SSH and Telnet.
B) Either transport input all or transport input telnet ssh will enable support for both SSH and Telnet.