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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. Verify's layers 1 & 2 of each interface - (must be in global config mode)
show protocols
router
banner login
hostname
2. Sets the password for Telnet port. '...' denotes port number (use ? command to discover) (must be in global config mode)
?
ctrl+U
line vty ...
line con ...
3. Administratively shuts down an interface - (must be in interface config mode)
shutdown
enable
show ip interface
banner exec
4. Sets the enable password on legacy devices (must be in global config mode)
erase
enable password
line vty ...
ctrl+E
5. Enters router config mode.
enable
hostname
router
ctrl+W
6. Sets the login banner
show ip interface
TAB key
banner login
hostname
7. Ends configuration mode and returns to EXEC mode
interface
line vty ...
line aux ...
ctrl+Z
8. Finishes typing a command for you.
setup
line con ...
show ip interface
TAB key
9. Sets the Mesage of the Day banner
banner motd
service password-encryption
hostname
enable
10. Erases a word
ctrl+W
banner ?
configure terminal
banner incoming
11. Allows you to set a domain name (must be in global config mode)
interface
show version
TAB key
ip domain-name
12. Enters setup mode from privileged mode
setup
ctrl+Z
hostname
no shutdown
13. Displays information about physical interface - details what kind of cable is used (DTE or DCE) - (must be in global config mode)
router
show controllers
erase
?
14. Forces commands from config mode (like do show run). only valid from IOS 12.3
ctrl+Z
do
erase
no shutdown
15. Removes encryption of passwords (must be in global config mode)
ctrl+U
show controllers
no service password-encryption
enable secret
16. Enters Priviledged Exec mode on non ISR routers
no shutdown
enable secret
enable
show controllers
17. Gives basic info about device from POST - IOS version and Interfaces.
copy
ctrl+U
show version
banner login
18. Opens up an interface for use - (must be in interface config mode)
no shutdown
banner motd
no service password-encryption
copy
19. Encrypts passwords (must be in global config mode)
show running-config
configure terminal
interface
service password-encryption
20. Sets the password for Console port. '...' denotes port number (use ? command to discover) (must be in global config mode)
description
line con ...
show version
banner ?
21. Sets the password for Auxiliary port. '...' denotes the port number (use ? command to discover) (must be in global config mode)
line aux ...
enable
router
hostname
22. Enters the interface config mode.
banner incoming
show controllers
interface
line aux ...
23. Shows banner command options (must be in global config mode)
line vty ...
no shutdown
TAB key
banner ?
24. Enters clobal configuration mode.
?
copy
configure terminal
enable
25. 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.
interface
?
TAB key
enable password
26. Sets the exec banner
description
show version
banner exec
no service password-encryption
27. Erases a line
no shutdown
ctrl+Z
ctrl+U
copy
28. Shows current running config (must be in global config mode)
banner incoming
line aux ...
show running-config
banner ?
29. Sets a discription for an interface (must be in interface config mode)
description
banner motd
show version
interface
30. 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)
description
shutdown
enable secret
line aux ...
31. Moves cursor to the end of the line
configure terminal
line aux ...
no service password-encryption
ctrl+E
32. Output modifier (AKA pipe) - modifys any output - use ? command for options
|
show controllers
erase
TAB key
33. Sets the incoming banner
no shutdown
banner incoming
hostname
banner exec
34. Erases files from the device - (eg:erase running-config)
line aux ...
service password-encryption
banner motd
erase
35. Shows layer 3 details of an interface - also use show ip interface brief for condensed details - (must be in globalconfig mode)
show ip interface
no shutdown
no service password-encryption
enable secret
36. Copies files to/from device - (eg: copy run start (copy running-config to startup-config)) - (must be in privileged mode)
no shutdown
?
copy
enable password
37. Allows you to set a host name (must be in global config mode)
router
TAB key
copy
hostname