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