Day 04 Flashcards - Intro to the CLI

Question 1

Front

Answer 1

Back

Question 2

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

Answer 2

USB<div>RJ45</div>

Question 3

What kind of cable is used to connect to the RJ45 console port on a Cisco device?

Answer 3

Rollover cable

Question 4

Default Cisco console port settings:<br></br><div>Speed (baud rate) = […]</div>

Answer 4

9600 bits per second

Question 5

Default Cisco console port settings:<br></br><div>Data bits = […]</div>

Answer 5

8

Question 6

Default Cisco console port settings:<br></br><div>Stop bits = […]</div>

Answer 6

1

Question 7

Default Cisco console port settings:<br></br><div>Parity = […]</div>

Answer 7

None

Question 8

Default Cisco console port settings:<br></br><div>Flow control = […]</div>

Answer 8

None

Question 9

In Cisco IOS, <i>user EXEC mode</i>is indicated by what?<div>Router[…]</div>

Answer 9

>

Question 10

In Cisco IOS, <i>privileged EXECmode</i>is indicated by what?<div>Router[…]</div>

Answer 10

#

Question 11

In Cisco IOS,<i>global configuration mode</i>is indicated by what?<div>Router[…]</div>

Answer 11

(config)#

Question 12

What is the lowest-level mode in Cisco IOS?

Answer 12

user EXEC mode

Question 13

In Cisco IOS, what mode provides complete access to view the device’s configuration files?

Answer 13

privileged EXEC mode

Question 14

View the available commands:<div>Router#[…]</div>

Answer 14

<b>?</b>

Question 15

Enter <i>privileged EXEC mode</i>:<div>Router>[…]</div>

Answer 15

<b>enable</b>

Question 16

Enter <i>global configuration mode</i>:<div>Router# […]</div>

Answer 16

<b>configure terminal</b>

Question 17

Configure an unencrypted password to protect <i>privileged EXEC mode</i>:<div>Router(config)# […]</div>

Answer 17

<b>enable password </b><i>password</i>

Question 18

Return to <i>privileged EXEC mode</i>:<div>Router(config)# […]</div>

Answer 18

<b>exit</b>

Question 19

What two configuration files are kept on the device?

Answer 19

running-config, startup-config

Question 20

View the running configuration:<div>Router# […]</div>

Answer 20

<b>show running-config</b>

Question 21

View the startup configuration:<div>Router# […]</div>

Answer 21

<b>show startup-config</b>

Question 22

Which three commands can be use to save the configuration?<div>Router# […]</div><div>Router# […]</div><div>Router# […]</div>

Answer 22

<b>write</b><div><b>write memory</b></div><div><b>copy running-config startup-config</b></div>

Question 23

Encrypt current and future passwords on the device:<div>Router(config)# […]</div>

Answer 23

<b>service password-encryption</b>

Question 24

Configure an MD5-encrypted enable password:<div>Router(config)# […]</div>

Answer 24

<b>enable secret </b><i>password</i>

Question 25

You use the […] keyword to execute <i>privileged EXEC</i>commands in <i>global configuration</i>mode.

Answer 25

<b>do</b>

Question 26

Use the […] keyword to remove a configured command.

Answer 26

<b>no</b>(for example, <b>no service password-encryption</b>)

Question 27

Cisco’s <b>service password-encryption</b>command uses type […] encryption.

Answer 27

7

Question 28

<b>enable secret</b>uses type […] (MD5) encryption.

Answer 28

5

Question 29

If <b>service password-encryption</b>is removed, will currently encrypted passwords be decrypted?

Answer 29

No