Intro To The CLI

Question 1

Cisco’s “service password-encryption” command uses type ___ encryption

Answer 1

7

Question 2

Configure an MD5-encrypted enable password: Router(config)# ___

Answer 2

enable secret password

Question 3

Configure an unencrypted password to protect privileged EXEC mode: Router(config)# ___

Answer 3

enable password password

Question 4

Default Cisco console port settings: Data bits = ___

Answer 4

8

Question 5

Default Cisco console port settings: Flow control = ___

Answer 5

None

Question 6

Default Cisco console port settings: Parity = ___

Answer 6

None

Question 7

Default Cisco console port settings: Speed (baud rate) = ___

Answer 7

9600 bits per second

Question 8

Default Cisco console port settings: Stop bits ___

Answer 8

1

Question 9

“enable secret” uses type ___ (MD5) encryption.

Answer 9

5

Question 10

Encrypt current and future passwords on the device:

Router(config)#___

Answer 10

service password-encryption

Question 11

Enter global configuration mode:

Router# ___

Answer 11

configure terminal

Question 12

Enter privileged EXEC mode:

Router>__

Answer 12

enable

Question 13

If service password-encryption is removed, will currently encrypted passwords be decrypted?

Answer 13

No

Question 14

Return to privileged EXEC mode:

Router(config)# ___

Answer 14

exit

Question 15

Use the ___ keyword to remove a configure command.

Answer 15

no (ex. no service password-encryption)

Question 16

View the available commands:

Router#___

Answer 16

?

Question 17

View the running configuration:

Router# ___

Answer 17

show running-config

Question 18

View the startup configuration:

Router# ___

Answer 18

show startup-config

Question 19

What two configuration files are kept on the device?

Answer 19

running-config, startup-config

Question 20

What two kinds of console ports are common on Cisco devices?

Answer 20

USB

RJ45

Question 21

Which three commands can be used to save the configuration?
Router# ___
Router# ___
Router# ___

Answer 21

write
write memory
copy running-config startup-config

Question 22

You use the ___ keyword to execute privileged EXEC commands in global configuration mode.

Answer 22

do