Quiz 12A: Explain the Use of Network Management Services

What is the primary function of Secure Shell (SSH)?

• File transfer

• Remote management

• Web browsing

• Email communication

Which TCP port does SSH typically listen on by default?

• 21

• 22

• 23

• 25

What is the purpose of the SSH host key?

• Encrypt data transfer

• Authenticate the server

• Manage public keys

• Execute remote commands

Which authentication method for SSH involves a public/private key pair?

• Username/password

• Kerberos

• Public key authentication

• Token-based authentication

Which command is used to start the SSH Daemon (server)?

• sshd

• ssh-keygen

• ssh start-server

• ssh server

Which protocol and default port does Telnet use?

• TCP port 22

• UDP port 23

• TCP port 23

• UDP port 22

What is a major security concern with Telnet?

• Slow data transfer

• Lack of graphical interface

• Unencrypted communication

Which protocol is Microsoft's protocol for remote GUI connections?

• Telnet

• FTP

• SSH

• RDP

What is the default TCP port for Remote Desktop Protocol (RDP)?

• 21

• 22

• 23

• 3389

What is the primary purpose of a terminal emulator?

• File transfer

• Web browsing

• Replicate TTY input/output function