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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. Global configuration mode
Router(config)#enable last-resort
Router#config t
Router(config)#interface Virtual-TokenRing
Router#debug
2. To configure routing protocols such as RIP and IGRP
Router(config)#banner exec
Atlanta(config-if)#description Sales Lan
Router(config-router)#
Configure an IP address on e0
3. Ip address 10.1.5.255 255.255.252.0
Warning
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/var/www/html/basicversity.com/show_quiz.php
on line
183
4. Bridge-Group Virtual Interface
Set telnet connection to have no password
Atlanta#sh run
Atlanta#sh start
Router(config)#interface BVI
5. 5
Configure an IP address on e0
set a user-mode password for the console port
How many simultaneous Telnet sessions does a Cisco router support by default?
Router#sh int ethernet0
6. Show terminal
see the terminal history size
Router#exit
Router#configure
Router(config)#line aux 0
7. Erase flash or configuration memory
configure network (config net)
Router(config-if)#clock rate 64000
Router(config)#interface Group-Async
Router#erase
8. Config t - enable secret cisco
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
set a user-mode password for the console port
set the enable secret password to cisco
Used to verify configuration
9. Multilink Frame Relay bundle interface
Router(config)#interface MFR
CLI
Router#sh running-config (sh run)
Router(config)#interface range
10. Command entered incorrectly
% Invalid input detected at '^' marker
11. Sh int e0; config t; int e0; ip address 172.16.10.2 255.255.255.0; no shut; sh int e0
Router#sh ip interface (brief)
Router(config)#int fa 0/0
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Configure an IP address on e0
12. Create a temporary Access-List entry
Enter interface configuration mode and configure serial 0/0
Router>enable
global command
Router#access-template
13. Open a terminal connection
Router#connect
EXEC session
Auxiliary port
configure terminal (config t)
14. Copy configuration or image data
Router(config)#interface Async
Setup mode
Router#copy
Enter interface configuration mode and configure serial 0/0
15. User mode
Router>
Down arrow
Router(config)#int ethernet 0
Configure an IP address on e0
16. Allows you to configure modem commands so that a modem can be connected to the router
Bandwidth
Router#sh int ethernet0
Router#bfe
Auxiliary port
17. 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#bfe
Router#erase
Tab
Router#sh version
18. Lex interface
Router#
Router(config)#banner motd
Router(config-if)#bandwidth 64
Router(config)#interface Lex
19. Configure fastethernet slot0/port0
Router(config)#interface BVI
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Router#clear counters s0/0
Router(config)#int fa 0/0
20. Config t - int e0 - no shut
Router(config-line)#logging synchronous
delete the configuration stored in NVRAM
Router#disable
show inter et 0 and notice the port is administratively down
21. Erase startup-config
Router(config)#service password-encryption
delete the configuration stored in NVRAM
Router(config)#banner
Router(config)#interface Tunnel
22. Virtual TokenRing
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router(config)#enable secret todd
Router(config)#interface Virtual-TokenRing
Router(config)#interface Vif
23. Setup mode
Router>logout
Configure an IP address on e0
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface? (Choose three.)
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
24. Command-line interface
Router#clock
Router(config)#interface Async
configure terminal (config t)
CLI
25. Set only once and affects the entire router
Router#access-template
Router(config)#interface Dialer
global command
Attachment Unit Interface (AUI) connection
26. 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
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
Router#erase
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router(config)#banner login
27. Debugging functions (see also 'undebug')
Router#debug
Router#config t
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?
Router>logout
28. Dialer interface
Router(config)#line aux 0
Router#sh terminal
configure terminal (config t)
Router(config)#interface Dialer
29. Router#copy run startup
Router>
Router(config)#interface Vif
global command
What command do you type to save the configuration stored in RAM to NVRAM?
30. Finishes typing a command for you
Router#clear
Router#mrinfo
Tab
Router#sh int ethernet0
31. Create a temporary Access-List entry
Router#access-enable
Router(config)#router rip
show inter et 0 and notice the port is administratively down
Router(config-if)#
32. If no commands have been typed in 1 minute and 44 seconds - the console connection will be closed
Router(config-line)#logging synchronous
Router(config-line)#line vty 0 4
% Invalid input detected at '^' marker
Exec-timeout 1 44
33. Async interface
Router(config)#interface Async
Router#access-enable
Router#connect
Atlanta#erase startup-config
34. Shows last command entered
Configure the interface IP address to '10.1.5.255 255.255.252.0'
Router>logout
Up arrow
Router#sh protocols
35. Configure RIP Protocol
Router(config)#router rip
Router#access-profile
Router>logout
Router(config)#line x/y
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
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?
Which of the following commands will configure all the default VTY ports on a router?
Router(config)#interface Serial
What keystroke will terminate setup mode?
37. Sets the telnet password
Password required - but none set: Which of the following sequences will address this problem correctly?
configure terminal (config t)
Router(config-line)#line vty 0 4
view the config
38. Null interface
configure terminal (config t)
Router(config)#interface Loopback
Router#sh int fastethernet 0/0
Router(config)#interface Null
39. A line-activation (exec) banner to be displayed when an EXEC process is created
see if a serial interface needed to provide clocking
Router(config)#enable secret todd
Router(config)#banner exec
Serial0 is administratively down - line protocol is down
40. Show interfaces
CLI
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Bandwidth
Router#terminal history size
41. Global configuration mode and changes what's known as the running-config
Router(config)#enable password todd
Router#clock
configure terminal (config t)
Atlanta#sh start
42. Config t
Router(config)#service password-encryption
Router#terminal history size
configure terminal (config t)
Enter global configuration mode
43. Shows the running config; passwords may not be encrypted
Router#sh running-config (sh run)
Router#sh controllers serial 0/0
Console port
Router(config)#line aux
44. Sets the enable password to todd
Router#logout
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface? (Choose three.)
How many simultaneous Telnet sessions does a Cisco router support by default?
Router(config)#enable password todd
45. Config t - line console 0 - login - password todd
Router(config)#interface Null
Router(config-if)#clock rate 64000
set a user-mode password for the console port
Console port
46. Power-on seft test (POST) - loads the Cisco IOS from flash - loads config from NVRAM
Router#clock
Booting a router
Router#help
Router(config-if)#
47. There is more than one show command sthat starts with the letters ru.
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router(config-if)#
% Ambiguous command:
Set telnet connection to have no password
48. 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.
Router(config)#interface Multilink
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
Router#logout
% Incomplete command
49. Interface configuration mode
Router(config)#line vty
Router(config-if)#
Router#enable
Router(config)#interface FastEthernet
50. Tunnel interface
Router(config)#interface Tunnel
Atlanta#sh start
Which command will delete the contents of NVRAM on a router?
Router#copy