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