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Test your basic knowledge |
Introduction To The Cisco IOS
Start Test
Study First
Subjects
:
cisco
,
it-skills
Instructions:
Answer 50 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. Configure serial port 5
Router#erase
Router#disable
show inter et 0 and notice the port is administratively down
Router(config)#int serial 5
2. User mode
Router(config)#interface Dialer
Router>
Atlanta#sh run
Router(config)#banner login
3. Async Group interface
Router(config)#interface Group-Async
Router#sh int fastethernet 0/0
Router(config)#interface Async
Router(config)#router rip
4. Config t - enable secret cisco
set the enable secret password to cisco
Router(config)#interface Serial
Router#copy
Router#exit
5. Change the running-config running in dynamic RAM (DRAM)
configure terminal (config t)
Atlanta#sh start
Router(config)#interface MFR
Router(config)#line console 0
6. Show info for ethernet0
Router(config)#interface Lex
Router#sh int ethernet0
CLI
Router#
7. Enter configuration mode
Router#configure
Router#enable
Router#sh protocols
Atlanta#copy run start
8. The show controllers serial 0 command will show you whether either a DTE or DCE cable is connected to the interface. If it is a DCE connection - you need to add clocking with the clock rate command.
Atlanta#sh start
Router(config)#interface MFR
Booting a router
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
9. Copy configuration or image data
Label the interface 'WAN to Miami'
What command do you type to save the configuration stored in RAM to NVRAM?
Router(config)#line x/y
Router#copy
10. Indicates that the line has been scrolled to the left
view the config
Router(config)#$
delete the configuration stored in NVRAM
What keystroke will terminate setup mode?
11. Shows terminal configurations and history buffer size
Router#sh terminal
Router(config)#interface Multilink
Router#erase
Router(config)#interface Dialer
12. Exit the console
Router(config)#banner incoming
Router(config)#enable password todd
Router#exit
Router#lock
13. To configure user-mode passwords
Which of the following commands will configure all the default VTY ports on a router?
view the config
Which of the following commands sets the secret password to Cisco?
Router(config-line)#
14. Slot/Port for Modems
see if a serial interface needed to provide clocking
Router#disable
Router(config)#line x/y
Router(config)#enable password
15. Exit from the EXEC
Router#sh int fastethernet 0/0
outer#disconnect
Console port
Router#exit
16. Set only once and affects the entire router
Router(config)#service password-encryption
Router(config-line)#line vty 0 4
global command
EXEC session
17. Multilink Frame Relay bundle interface
Serial interfaces
Router(config)#interface MFR
Down arrow
Router(config)#line x/y
18. Provides basic configuration for the system hardware as well as the software version - the names and sources of configuration files - and the boot images
Enter interface configuration mode and configure serial 0/0
Router#login
Router#connect
Router#sh version
19. Create a temporary Access-List entry
% Ambiguous command:
Enable the interface
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Router#access-template
20. First Line number
Router(config)#interface Virtual-TokenRing
Router#logout
Router(config)#line <0-70>
Router#lock
21. Sets a Telnet password on the router. If this password isn't set - then Telnet can't be used by default
Router(config)#interface CTunnel
Router(config)#interface Virtual-TokenRing
Atlanta#erase startup-config
Router(config)#line vty
22. Sets a console user-mode password
Router>sh controllers s 0
Which command will delete the contents of NVRAM on a router?
Router(config)#line console
configure terminal (config t)
23. Part of the command is missing.
% Invalid input detected at '^' marker.
24. Config t - line vty 0 4 - no login
Router(config)#interface range
Set telnet connection to have no password
How many simultaneous Telnet sessions does a Cisco router support by default?
Atlanta#erase startup-config
25. Manually save the file from DRAM to NVRAM
Router#sh running-config (sh run)
Atlanta#copy run start
Router(config-line)#line vty 0 4
Router(config-line)#logging synchronous
26. Ctrl+C
What keystroke will terminate setup mode?
Booting a router
What command do you type to save the configuration stored in RAM to NVRAM?
Router#
27. Provides status of the interface - the IP address and mask - information on whether an access list is set on the interface - and basic IP information
Which of the following commands sets the secret password to Cisco?
Router#sh ip interface (brief)
Router#sh terminal
configure terminal (config t)
28. Router#reload
reinitialize the router and totally replace the running-config with the current startup-config
see the terminal history size
Router(config)#interface Vif
Router(config-subif)#
29. Sets the enable secret password to todd
Router#sh controllers serial 0/0
Router(config)#enable secret todd
Console port
view the config
30. Sh run
Router(config)#enable secret todd
view the config
What keystroke will terminate setup mode?
Router#help
31. Change the startup-config stored in NVRAM
configure memory (config mem)
Router(config)#line console 0
view the config
Router#sh history
32. To configure routing protocols such as RIP and IGRP
Router#access-profile
Router#disable
Router#exit
Router(config-router)#
33. Encrypts passwords; sh run - config t - Router(config)#no service password-encryption
What keystroke will terminate setup mode?
Router(config)#service password-encryption
Enter interface configuration mode and configure serial 0/0
Router(config)#enable last-resort
34. See if a router's serial interface has a DCE cable connected
Router>sh controllers s 0
Router(config)#enable password todd
Router(config)#banner login
Router(config)#interface BVI
35. Create a temporary Access-List entry
Router#access-enable
Configure the interface IP address to '10.1.5.255 255.255.252.0'
Router#bfe
set the enable secret password to cisco
36. Multiple commands that begin with the string you entered and it's not unique - use the '?'
% Ambiguous command:
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Auxiliary port
Attachment Unit Interface (AUI) connection
37. Multilink-group interface
Router(config)#interface Multilink
Router#config t
view the config
Cisco IOS
38. Sets the telnet password
Router#config t
Bandwidth
Router(config)#interface Dialer
Router(config-line)#line vty 0 4
39. No shut
set the name of a router to Chicago
Router(config)#interface Null
global command
Enable the interface
40. Open a terminal connection
Router#exit
% Invalid input detected at '^' marker.
Router#connect
delete the configuration stored in NVRAM
41. Sets the time-out for the console EXEC session; never timing out (0 0) to 35 -791 minutes and 2 -147 -483 seconds. The default is 10 minutes
Router(config-line)#exec-timeout
Which command will delete the contents of NVRAM on a router?
Configure the interface IP address to '10.1.5.255 255.255.252.0'
Router>sh controllers s 0
42. Erase flash or configuration memory
Router#erase
Router#sh ip interface (brief)
set the name of a router to Chicago
Router#sh int ethernet0
43. If no commands have been typed in 1 minute and 44 seconds - the console connection will be closed
Router#erase
see the terminal history size
Exec-timeout 1 44
Router#sh ip interface (brief)
44. Global configuration mode and changes what's known as the running-config
configure terminal (config t)
% Invalid input detected at '^' marker
Router(config)#interface Lex
Configure an IP address on e0
45. Exit the console
Router>logout
Router#sh controllers serial 0/0
EXEC session
If you wanted administrators to see a message when logging into the router - which command would you use?
46. Gives a message to every person dialing into or connecting to the router via Telnet or auxiliary port - or even through a console port
Router(config)#interface Async
reinitialize the router and totally replace the running-config with the current startup-config
Router(config)#banner motd
Which of the following commands sets the secret password to Cisco?
47. Sets the enable password to todd
configure terminal (config t)
Router(config)#interface Loopback
Router(config)#enable password todd
show inter et 0 and notice the port is administratively down
48. RJ-45 (8-pin modular) port; no password by default
Console port
Router#exit
Router#bfe
Router(config)#int serial 5
49. Lock the terminal
Router#lock
Auxiliary port
Password required - but none set: Which of the following sequences will address this problem correctly?
Router(config)#service password-encryption
50. Privileged mode
Atlanta#sh run
Router#
Router(config)#interface FastEthernet
Router(config)#interface Loopback
Sorry!:) No result found.
Can you answer 50 questions in 15 minutes?
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