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Test your basic knowledge |
Cisco Ios Commands Basics
Start Test
Study First
Subjects
:
cisco
,
it-skills
Instructions:
Answer 37 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Enters clobal configuration mode.
ctrl+W
banner login
configure terminal
enable password
2. Forces commands from config mode (like do show run). only valid from IOS 12.3
banner motd
do
enable secret
no service password-encryption
3. Finishes typing a command for you.
banner login
show running-config
TAB key
enable secret
4. Sets the password for Console port. '...' denotes port number (use ? command to discover) (must be in global config mode)
line con ...
show ip interface
banner exec
banner ?
5. Removes encryption of passwords (must be in global config mode)
show controllers
ctrl+E
show version
no service password-encryption
6. Verify's layers 1 & 2 of each interface - (must be in global config mode)
erase
ctrl+W
shutdown
show protocols
7. Sets the password for Auxiliary port. '...' denotes the port number (use ? command to discover) (must be in global config mode)
line aux ...
service password-encryption
hostname
banner ?
8. Sets the password for Telnet port. '...' denotes port number (use ? command to discover) (must be in global config mode)
show ip interface
line con ...
shutdown
line vty ...
9. Sets the secret encrypted password for enable command on devices post IOS 10.3. Overrides enable password if set. (must be in global config mode)
show ip interface
enable secret
ctrl+W
line vty ...
10. Encrypts passwords (must be in global config mode)
shutdown
service password-encryption
enable
ip domain-name
11. Sets the enable password on legacy devices (must be in global config mode)
enable password
erase
ctrl+Z
do
12. Allows you to set a host name (must be in global config mode)
banner incoming
banner ?
hostname
show version
13. Moves cursor to the end of the line
ip domain-name
erase
show running-config
ctrl+E
14. Shows current running config (must be in global config mode)
configure terminal
show running-config
ctrl+Z
erase
15. Erases files from the device - (eg:erase running-config)
service password-encryption
setup
erase
?
16. Ends configuration mode and returns to EXEC mode
service password-encryption
ctrl+Z
description
banner ?
17. Administratively shuts down an interface - (must be in interface config mode)
line vty ...
ctrl+W
line con ...
shutdown
18. Displays information about physical interface - details what kind of cable is used (DTE or DCE) - (must be in global config mode)
ctrl+W
erase
show controllers
banner motd
19. Output modifier (AKA pipe) - modifys any output - use ? command for options
|
line con ...
banner ?
banner motd
20. Enters the interface config mode.
enable password
interface
ip domain-name
description
21. Sets the login banner
ip domain-name
description
ctrl+U
banner login
22. Sets the Mesage of the Day banner
interface
no service password-encryption
banner motd
router
23. Enters router config mode.
line vty ...
show protocols
enable secret
router
24. Sets the incoming banner
banner exec
banner incoming
show running-config
ctrl+Z
25. Shows banner command options (must be in global config mode)
service password-encryption
banner ?
line vty ...
hostname
26. Copies files to/from device - (eg: copy run start (copy running-config to startup-config)) - (must be in privileged mode)
copy
router
enable
show running-config
27. Allows you to set a domain name (must be in global config mode)
enable password
shutdown
ip domain-name
description
28. Erases a line
line con ...
enable
no shutdown
ctrl+U
29. Erases a word
TAB key
router
ctrl+Z
ctrl+W
30. When typed after a command - this will give you the next available set of commands. If <cr> is shown - there are no more commands available.
?
configure terminal
show controllers
erase
31. Enters setup mode from privileged mode
erase
show controllers
setup
line con ...
32. Opens up an interface for use - (must be in interface config mode)
line con ...
banner incoming
no shutdown
line aux ...
33. Enters Priviledged Exec mode on non ISR routers
banner exec
interface
ctrl+U
enable
34. Sets a discription for an interface (must be in interface config mode)
ctrl+W
show ip interface
description
ctrl+U
35. Sets the exec banner
banner exec
show protocols
|
ctrl+U
36. Gives basic info about device from POST - IOS version and Interfaces.
show version
enable password
enable secret
service password-encryption
37. Shows layer 3 details of an interface - also use show ip interface brief for condensed details - (must be in globalconfig mode)
ctrl+U
enable password
show ip interface
ctrl+E