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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. 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
Router#config t
% Invalid input detected at '^' marker
Down arrow
2. Copy configuration or image data
Tab
Router#access-enable
Router#copy
Router(config)#interface CTunnel
3. A login banner to be displayed on all connected terminals; displayed after the MOTD banner but before the login prompts; delete it with the no banner login command
If you wanted administrators to see a message when logging into the router - which command would you use?
You set the console password - but when you display the configuration - the password doesn't show up; it looks like this: Password 7098C0BQR
Router(config)#banner exec
Router(config)#banner login
4. 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(config)#enable password todd
configure terminal (config t)
Router#sh controllers serial 0/0
Router#sh version
5. Manually save the file from DRAM to NVRAM
Router(config)#line console
Atlanta#copy run start
Router#debug
Router#clear counters s0/0
6. There is more than one show command sthat starts with the letters ru.
Cisco IOS
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Set telnet connection to have no password
Router(config)#enable secret
7. Terminal controller
Router(config)#enable password
Router(config)#line tty
Router(config)#interface Async
Router(config)#int fa 0/0
8. Ping - traceroute - and telnet
Enable the interface
Atlanta#copy run start
Used to verify configuration
Router(config)#enable last-resort
9. Disconnect an existing network connection
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
outer#disconnect
Router(config)#line console
Router(config)#interface MFR
10. SFRemote(config-line)#login
Password required - but none set: Which of the following sequences will address this problem correctly?
Router(config)#$
Which command will delete the contents of NVRAM on a router?
Router(config)#interface FastEthernet
11. Multilink-group interface
set the enable secret password to cisco
Router(config)#interface Multilink
Auxiliary port
Router#sh ip interface (brief)
12. Indicates that the line has been scrolled to the left
Router(config)#$
What keystroke will terminate setup mode?
Add a secondary IP address
configure terminal (config t)
13. Mode that a router will enter if no configuration is found in nonvolatile RAM when the router boots
Configure an IP address on e0
Setup mode
Serial0 is administratively down - line protocol is down
Configure the interface IP address to '10.1.5.255 255.255.252.0'
14. Open a terminal connection
Router#connect
Router#clock
Cisco IOS
Router(config)#enable password
15. Loopback interface
see the terminal history size
Router>logout
Router(config)#interface Loopback
If you wanted administrators to see a message when logging into the router - which command would you use?
16. Delete the start-up config
Router(config)#enable secret
Password required - but none set: Which of the following sequences will address this problem correctly?
Atlanta#erase startup-config
Router(config)#banner login
17. Names the router Todd; Todd(config)#
Down arrow
Router>logout
Router(config)#hostname Todd
Enter global configuration mode
18. Interface configuration mode
Router(config-line)#line vty 0 4
Router(config)#interface Null
Router(config-if)#
Router#logout
19. Enable secret Cisco
% Ambiguous command:
Router(config)#interface Null
delete the configuration stored in NVRAM
Which of the following commands sets the secret password to Cisco?
20. Router(config)#line vty 0 4
Which of the following commands will configure all the default VTY ports on a router?
Router#sh version
Router#connect
Router(config)#interface range
21. 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#erase
% Ambiguous command:
Router(config)#banner motd
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
22. Cisco Internetwork Operating System
Router#sh int fastethernet 0/0
Cisco IOS
Router(config)#interface Group-Async
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
23. Dialer interface
Router(config)#interface Lex
Router#sh controllers serial 0/0
Router(config)#interface Dialer
Router#sh history
24. Sets a console user-mode password
Router#sh version
Router(config)#router rip
Router(config)#line console
Router#debug
25. Configure RIP Protocol
Router(config)#interface Dialer
Router(config)#router rip
Router#debug
Router(config-if)#
26. Config t - int e0 - no shut
Which of the following commands sets the secret password to Cisco?
Router(config)#interface CTunnel
show inter et 0 and notice the port is administratively down
reinitialize the router and totally replace the running-config with the current startup-config
27. Router(config-if)#ip address 172.16.20.2 255.255.255.0 secondary
Router#lock
Router(config)#interface CTunnel
Add a secondary IP address
Router(config)#int serial 5
28. Configure serial port 5
Router(config-subif)#
Router(config)#line console 0
Router(config)#$
Router(config)#int serial 5
29. View the config that will run when the router is reloaded; tells us how much NVRAM is being used
Router(config-subif)#
Router(config)#interface CTunnel
reinitialize the router and totally replace the running-config with the current startup-config
Atlanta#sh start
30. Power-on seft test (POST) - loads the Cisco IOS from flash - loads config from NVRAM
Atlanta#erase startup-config
Router#logout
Booting a router
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
31. The command service password-encryption - from global configuration mode - will encrypt the passwords.
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: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
32. Sets the enable secret password to todd
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Router#sh ip interface (brief)
Router(config)#enable secret todd
Router#sh int fastethernet 0/0
33. Config t
Router(config)#int ethernet 0
Router(config)#interface Virtual-TokenRing
Enter global configuration mode
EXEC session
34. Exit from the EXEC
Router#logout
Cisco IOS
What keystroke will terminate setup mode?
view the config
35. To configure user-mode passwords
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
Router>sh controllers s 0
Router(config)#int serial 5
Router(config-line)#
36. A line-activation (exec) banner to be displayed when an EXEC process is created
Atlanta#sh start
Add a secondary IP address
Router(config)#banner exec
Router#sh controllers serial 0/0
37. Async Group interface
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
Router(config)#interface Group-Async
Serial interfaces
Router#sh history
38. Sets the aux password; Router(config-line)#password todd; Router(config-line)#login
Router(config)#line aux 0
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
show inter et 0 and notice the port is administratively down
Router#exit
39. Apply user-profile to interface
Atlanta(config-if)#description Sales Lan
Atlanta#erase startup-config
Router#erase
Router#access-profile
40. View the current config
Atlanta#sh run
Router(config)#hostname Todd
Console port
Router#sh ip interface (brief)
41. 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
Router(config)#enable use-tacacs
Password required - but none set: Which of the following sequences will address this problem correctly?
Router(config)#interface Lex
Router#sh ip interface (brief)
42. RJ-45 (8-pin modular) port; no password by default
Router(config)#service password-encryption
Router(config)#interface MFR
Router(config)#interface Vif
Console port
43. Banner motd
If you wanted administrators to see a message when logging into the router - which command would you use?
Router#exit
Router#sh terminal
Atlanta(config-if)#description Sales Lan
44. Privileged mode
Used to verify configuration
Router#sh int ethernet0
Router#
Router#mrinfo
45. Global configuration mode and changes what's known as the running-config
Router>logout
configure terminal (config t)
Router#exit
Router(config)#interface MFR
46. Erase startup-config
Attachment Unit Interface (AUI) connection
Router>logout
delete the configuration stored in NVRAM
Router(config)#enable use-tacacs
47. Cisco CLI that exists in user mode and privileged mode
Router(config-if)#
EXEC session
Which of the following commands will configure all the default VTY ports on a router?
% Ambiguous command:
48. Used by routing protocols such as IGRP - EIGRP - and OSPF to calculate the best cost (path) to a remote network
Router#exit
Router(config)#enable secret
Auxiliary port
Bandwidth
49. For manual emergency modes setting
Router#bfe
Router(config)#enable password todd
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Router#clear
50. 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#sh controllers serial 0/0
Serial interfaces
Router(config)#line console
Router(config)#interface Vif