Which command encrypts all plaintext passwords?
A. Router# service password-encryption
B. Router(config)# password-encryption
C. Router(config)# service password-encryption
D. Router# password-encryption
Answer:C
Which command encrypts all plaintext passwords?
A. Router# service password-encryption B. Router(config)# password-encryption C. Router(config)# service password-encryption D. Router# password-encryption
Explanation: The “service password-encryption” command allows you to encrypt all passwords on your router so they can not be easily guessed from your running-config. This command uses a very weak encryption because the router has to be very quickly decode the passwords for its operation.