Day 4 Questions

Question 1

Write out the two ways of configuring console passwords. Write the actual commands

Answer 1

The password xxx and login local commands (username and password previously configured).

Question 2

Which command will permit only SSH traffic into the VTY lines?

Answer 2

The transport input ssh command.

Question 3

Which command will encrypt a password with level 7 encryption?

Answer 3

The service password-encryption command.

Question 4

Name the eight levels of logging available on the router.

Answer 4

Alerts, critical, debugging, emergencies, errors, Informational, notifications, and warnings.

Question 5

Why would you choose SSH access over Telnet?

Answer 5

SSH offers secure, encrypted traffic

Question 6

Your three options upon violation of your port security are protect, _______, and _______.

Answer 6

Shutdown and restrict

Question 7

How would you hard set a port to accept only MAC 0001.c74a.0a01?

Answer 7

Issue the switchport port-security mac-address x.x.x.x command.

Question 8

Which command turns off CDP for a particular interface?

Answer 8

The no cdp enable command

Question 9

Which command turns off CDP for the entire router or switch?

Answer 9

The no cdp run command.

Question 10

Which command adds a password to your VTP domain?

Answer 10

The vtp password xxx command.

Question 11

Which command would permit only VLANs 10 to 20 over your interface?

Answer 11

The switchport trunk allowed vlan 10-20 command.