module 19 build a small cisco network

Question 1

Which connection provides a secure CLI session with encryption to a Cisco switch?

Answer 1

an SSH connection

Question 2

Which interface is the default SVI on a Cisco switch?

Answer 2

Vlan 1

Question 3

On which switch interface would an administrator configure an IP address so that the switch can be managed remotely?

Answer 3

vlan 1

Question 4

What is the effect of using the Router# copy running-config startup-config command on a router?

Answer 4

the contents of NVRAM will change

Question 5

What is one difference between using Telnet or SSH to connect to a network device for management purposes?

Answer 5

Telnet sends a username and password in plain text, whereas SSH encrypt the username and password

Question 6

What happens when the transport input ssh command is entered on the switch vty lines?

Answer 6

communication between the switch and remote user is encrypted

Question 7

Company policy requires using the most secure method to safeguard access to the privileged exec and configuration mode on the routers. The privileged exec password is trustknow1. Which of the following router commands achieves the goal of providing the highest level of security?

Answer 7

enable secret trustknow1

Question 8

Which command can be used to encrypt all passwords in the configuration file?

Answer 8

service password-encryption