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