SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
Search
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. Sh int e0; config t; int e0; ip address 172.16.10.2 255.255.255.0; no shut; sh int e0
Router(config)#interface Async
Configure an IP address on e0
Router(config)#interface Multilink
Add a secondary IP address
2. Provides basic configuration for the system hardware as well as the software version - the names and sources of configuration files - and the boot images
Router#terminal history size
If you wanted administrators to see a message when logging into the router - which command would you use?
Router#sh version
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
3. Indicates that the line has been scrolled to the left
Atlanta(config-if)#description Sales Lan
Router(config)#$
Label the interface 'WAN to Miami'
configure terminal (config t)
4. Exit from the EXEC
Serial0 is administratively down - line protocol is down
Router(config)#interface Group-Async
set a serial interface to provide clocking to another router at 64Kb
Router#logout
5. Part of the command is missing.
% Invalid input detected at '^' marker.
6. RJ-45 (8-pin modular) port; no password by default
Console port
Router#exit
Router#sh int ethernet0
Which command will delete the contents of NVRAM on a router?
7. Cisco CLI that exists in user mode and privileged mode
EXEC session
Router#debug
Router(config)#line console 0
reinitialize the router and totally replace the running-config with the current startup-config
8. 5
Router(config)#enable password
How many simultaneous Telnet sessions does a Cisco router support by default?
Router(config)#enable secret todd
Atlanta(config-if)#description Sales Lan
9. Terminal controller
Router(config-line)#logging synchronous
Router(config)#banner login
Bring up Ethernet0
Router(config)#line tty
10. Interface configuration mode
Router(config)#enable secret todd
EXEC session
Router(config-if)#
% Incomplete command
11. Delete the start-up config
Router#connect
Atlanta#erase startup-config
Console port
Router#sh int ethernet0
12. Sh int ehternet0; config t; int ethernet0; no shut; sh int ehternet0
Router>
Router#
You set the console password - but when you display the configuration - the password doesn't show up; it looks like this: Password 7098C0BQR
Bring up Ethernet0
13. To configure user-mode passwords
Router(config-line)#
Atlanta#sh start
set a user-mode password for the console port
Cisco IOS
14. Cisco Internetwork Operating System
Router#sh terminal
Cisco IOS
Router(config)#line aux 0
Router(config)#line console
15. Displays information about the physical interface itself. It'll also give you the type of serial cable plugged into a serial port. Usually - this will only be a DTE cable that plugs into a type of data service unit (DSU)
Router(config)#interface Dialer
Router#sh controllers serial 0/0
Router(config)#line vty
Router#debug
16. The administrator has the interface shut down.
Router(config)#interface range
Router#clock
Router(config-router)#
Serial0 is administratively down - line protocol is down
17. Interface s0/0
delete the configuration stored in NVRAM
Enter interface configuration mode and configure serial 0/0
Router#copy
configure terminal (config t)
18. Setup mode
Console port
Router(config)#interface Serial
Router#sh int ethernet0
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
19. CTunnel interface
Router(config-line)#exec-timeout
Router(config)#interface CTunnel
Router(config-line)#logging synchronous
Router(config)#line console
20. Show info for ethernet0
Router(config-subif)#
Router#sh int ethernet0
Router#clock
Router#sh version
21. View the config that will run when the router is reloaded; tells us how much NVRAM is being used
Configure an IP address on e0
Atlanta#sh start
Booting a router
Router#sh controllers serial 0/0
22. Manually save the file from DRAM to NVRAM
configure terminal (config t)
Router(config)#interface Group-Async
Router#sh version
Atlanta#copy run start
23. The command service password-encryption - from global configuration mode - will encrypt the passwords.
24. Config t - line vty 0 4 - no login
Router#disable
Up arrow
Router#sh version
Set telnet connection to have no password
25. 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)#line vty
Router(config)#banner motd
Router>
Router#erase
26. Provide information once connected to the device
Atlanta(config-if)#description Sales Lan
Router(config)#banner login
configure network (config net)
Router(config)#banner
27. Sets the description of an interface; use it to keep track of circuit numbers - locations - etc.
Router(config-if)#
Router(config-subif)#
Which command will delete the contents of NVRAM on a router?
Atlanta(config-if)#description Sales Lan
28. Lock the terminal
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Router#terminal history size
Label the interface 'WAN to Miami'
Router#lock
29. Global configuration mode and changes what's known as the running-config
What command do you type to save the configuration stored in RAM to NVRAM?
configure terminal (config t)
Router#connect
Router#sh version
30. Change a router configuration stored on a TFTP host
configure network (config net)
reinitialize the router and totally replace the running-config with the current startup-config
What keystroke will terminate setup mode?
EXEC session
31. Configure fastethernet slot0/port0
Router(config)#banner exec
Router#exit
Router#access-profile
Router(config)#int fa 0/0
32. Show controllers int
Router#configure
see if a serial interface needed to provide clocking
Router(config)#$
Cisco IOS
33. Config t - int e0 - no shut
Router(config)#line x/y
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router(config)#enable last-resort
show inter et 0 and notice the port is administratively down
34. Dialer interface
Router(config)#interface Dialer
% Invalid input detected at '^' marker.
Router(config)#line console 0
Router>sh controllers s 0
35. Configure serial port 5
Router(config)#interface MFR
Router(config)#int serial 5
Router(config)#interface range
Atlanta#sh run
36. The command show ip protocols will actually show you the broadcast address for each interface—too bad it isn't a possible answer. Your best answer is show interfaces - which will provide the IP address and mask for each interface. You can then determ
Router#sh history
Up arrow
Router#help
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
37. Shows terminal configurations and history buffer size
Router(config)#int serial 5
Router#sh terminal
set the name of a router to Chicago
Router#sh version
38. Config t - enable secret cisco
set the enable secret password to cisco
Router#clear
% Invalid input detected at '^' marker
You set the console password - but when you display the configuration - the password doesn't show up; it looks like this: Password 7098C0BQR
39. Sets a console user-mode password
Serial0 is administratively down - line protocol is down
Router#exit
Router(config)#line console
Router#sh running-config (sh run)
40. Multiple commands that begin with the string you entered and it's not unique - use the '?'
Router(config)#enable password todd
Router#sh int fastethernet 0/0
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
% Ambiguous command:
41. Sh run
Router(config)#router rip
Router(config)#int serial 5
view the config
Router#logout
42. Exit the console
Router>logout
Router(config)#interface Virtual-TokenRing
Router#access-enable
Router#logout
43. If no commands have been typed in 1 minute and 44 seconds - the console connection will be closed
Router#sh int ethernet0
Router(config)#enable use-tacacs
Exec-timeout 1 44
Router(config)#int serial 5
44. Open a terminal connection
Router(config)#int fa 0/0
Router#connect
Router(config)#line console
Router#disable
45. Show terminal
Down arrow
Router#terminal history size
see the terminal history size
Up arrow
46. Create a temporary Access-List entry
Router#lock
Router(config)#banner motd
Router#access-template
Add a secondary IP address
47. A line-activation (exec) banner to be displayed when an EXEC process is created
Router(config)#banner exec
Router(config)#hostname Todd
Router#access-template
Tab
48. Async interface
Router#copy
Router(config)#interface Async
global command
Atlanta#erase startup-config
49. Exit the console
Router#logout
Router(config)#interface Multilink
Router(config)#line console
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface? (Choose three.)
50. Description of the interactive help system
Router#help
set a user-mode password for the console port
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Add a secondary IP address