Which of the following is a difference between Telnet and SSH as supported by a Cisco switch?

SSH encrypts the passwords used at login$,$ but not other traffic; Telnet encrypts nothing.

SSH encrypts all data exchange, including login passwords; Telnet encrypts nothing.

Telnet is used from Microsoft operating systems, and SSH is used from UNIX and Linux operating systems.

Telnet encrypts only password exchanges; SSH encrypts all data exchanges.