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