Which of the following is a difference between telnet and ssh as supported by a cisco switch?

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

a. SSH encrypts the passwords used at login, but not other traffic; Telnet encrypts nothing.
b. SSH encrypts all data exchange, including login passwords; Telnet encrypts nothing.
c. Telnet is used from Microsoft operating systems, and SSH is used from UNIX and Linux operating systems.
d. Telnet encrypts only password exchanges; SSH encrypts all data exchanges.

What is the difference between Telnet and SSH as supported by a Cisco switch?

Telnet transfers the data in simple plain text. On other hand SSH uses Encrypted format to send data and also uses a secure channel. No authentication or privileges are provided for user's authentication. As SSH is more secure so it uses public key encryption for authentication.

In which of the following modes of the command line interface CLI could you issue the command reload to reboot the switch?

In which of the following modes of the CLI could you issue the command reload to reboot the switch? A (User mode) and B (Enable mode) . The command in the question is an EXEC command that happens to require only user mode access.

What type of switch memory is used to store the configuration used by the switch when it is up and working?

The NVRAM (Non-Volatile RAM) stores the start-up configuration file.

In what modes can you type the command show MAC address table and expect to get a response with MAC table entries?

Explanation. The command "show mac address-table" can be executed from the User or the Enable mode.