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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. Interface range command
Router(config)#interface range
Password required - but none set: Which of the following sequences will address this problem correctly?
Router(config)#enable last-resort
Router#sh running-config (sh run)
2. Router#copy run startup
Router(config)#int fa 0/0
Router(config)#line x/y
reinitialize the router and totally replace the running-config with the current startup-config
What command do you type to save the configuration stored in RAM to NVRAM?
3. Sh run
view the config
You set the console password - but when you display the configuration - the password doesn't show up; it looks like this: Password 7098C0BQR
% Incomplete command
configure network (config net)
4. Power-on seft test (POST) - loads the Cisco IOS from flash - loads config from NVRAM
Router#disable
Booting a router
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface? (Choose three.)
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
5. Used by routing protocols such as IGRP - EIGRP - and OSPF to calculate the best cost (path) to a remote network
configure terminal (config t)
Auxiliary port
Atlanta#copy run start
Bandwidth
6. Erase start
Router#lock
Router#config t
Router#mrinfo
Which command will delete the contents of NVRAM on a router?
7. Reset functions
What command do you type to save the configuration stored in RAM to NVRAM?
Router#clear
Enter interface configuration mode and configure serial 0/0
Serial0 is administratively down - line protocol is down
8. Sets the enable secret password to todd
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface? (Choose three.)
Router(config)#interface Lex
Router(config)#enable secret todd
Router#access-template
9. Show controllers int
see if a serial interface needed to provide clocking
show inter et 0 and notice the port is administratively down
Router#access-profile
Router(config)#banner motd
10. Async Group interface
Router(config)#interface Group-Async
Router(config)#line tty
Router#clear counters s0/0
Router(config)#interface Serial
11. Change a router configuration stored on a TFTP host
Auxiliary port
configure network (config net)
Router(config)#banner exec
Router(config)#int ethernet 0
12. Tunnel interface
Which command will delete the contents of NVRAM on a router?
Serial interfaces
Router(config)#interface Tunnel
Router(config)#interface Async
13. Sets the enable password to todd
Router(config)#enable password todd
Atlanta#sh run
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Router(config)#interface Multilink
14. A line-activation (exec) banner to be displayed when an EXEC process is created
Router#help
Bring up Ethernet0
Router(config)#banner exec
% Ambiguous command:
15. 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.
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
Router#enable
show inter et 0 and notice the port is administratively down
Router#exit
16. Ip address 10.1.5.255 255.255.252.0
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
17. Configure fastethernet slot0/port0
Router(config-subif)#
Router(config)#int fa 0/0
Router(config)#line x/y
set a user-mode password for the console port
18. If no commands have been typed in 1 minute and 44 seconds - the console connection will be closed
Serial interfaces
Router#sh int ethernet0
Router(config)#banner login
Exec-timeout 1 44
19. Physical layer
What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive: Serial1 is a down - line protocol is down
Router#disable
Router#sh ip interface (brief)
Atlanta#erase startup-config
20. Banner motd
Router#login
Router#configure
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
If you wanted administrators to see a message when logging into the router - which command would you use?
21. Lex interface
Router#copy
If you wanted administrators to see a message when logging into the router - which command would you use?
Configure the interface IP address to '10.1.5.255 255.255.252.0'
Router(config)#interface Lex
22. Shows previous commands entered
Router(config)#interface CTunnel
Router#access-enable
Down arrow
Router>
23. Lock the terminal
Label the interface 'WAN to Miami'
Router#lock
Router(config-line)#line vty 0 4
Router(config)#interface Lex
24. Exit the console
% Invalid input detected at '^' marker
Router#logout
Atlanta#copy run start
Router#sh ip interface (brief)
25. Command entered incorrectly
% Invalid input detected at '^' marker
26. 10Mbps Ethernet network connection
Router>sh controllers s 0
Router#enable
Attachment Unit Interface (AUI) connection
set a serial interface to provide clocking to another router at 64Kb
27. Show protocols - show interfaces - show ip interface
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.)
Router#sh int fastethernet 0/0
Serial0 is administratively down - line protocol is down
28. Config t
Enter global configuration mode
Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
Router#configure
Router#sh int fastethernet 0/0
29. Finishes typing a command for you
Tab
Router#sh running-config (sh run)
% Invalid input detected at '^' marker
global command
30. Router(config)#line vty 0 4
Which of the following commands will configure all the default VTY ports on a router?
Router#sh protocols
global command
Serial interfaces
31. Global configuration mode and changes what's known as the running-config
Router(config)#interface Null
configure terminal (config t)
show inter et 0 and notice the port is administratively down
Router#config t
32. Dialer interface
Router(config)#enable secret
Router(config-if)#
Router(config)#line aux 0
Router(config)#interface Dialer
33. Null interface
Router(config)#line console
Router(config-line)#logging synchronous
Router(config)#interface Null
Router#access-template
34. Configure the bandwidth of a serial interface in kilobits
Router(config-if)#bandwidth 64
% Incomplete command
Router(config)#enable last-resort
Up arrow
35. Change the running-config running in dynamic RAM (DRAM)
Label the interface 'WAN to Miami'
Router#login
Router(config)#int fa 0/0
configure terminal (config t)
36. Indicates that the line has been scrolled to the left
Exec-timeout 1 44
Router(config)#$
If you wanted administrators to see a message when logging into the router - which command would you use?
Router(config)#banner motd
37. Multilink Frame Relay bundle interface
Router(config)#interface MFR
Router#debug
Router#
Router(config-if)#
38. Sets the user-mode password for the auxiliary port. It's usually used for attaching a modem to the router - but it can be used as a console as well
Router(config)#enable secret
Router(config)#hostname Todd
Router(config)#line aux
Router#sh version
39. Debugging functions (see also 'undebug')
Router(config)#interface Null
Router(config)#interface Virtual-TokenRing
Console port
Router#debug
40. Set only once and affects the entire router
global command
Used to verify configuration
Router(config)#interface Serial
Router#clear counters s0/0
41. Setup mode
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
Router#sh terminal
Router(config)#int serial 5
Router(config)#interface Async
42. To configure user-mode passwords
Router#exit
Router(config-line)#
Set telnet connection to have no password
What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive: Serial1 is a down - line protocol is down
43. Cisco CLI that exists in user mode and privileged mode
see if a serial interface needed to provide clocking
EXEC session
Router(config)#interface MFR
Router(config)#enable secret
44. Turn off privileged commands
Router#logout
set the enable secret password to cisco
Router#disable
Atlanta#sh run
45. 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?
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface? (Choose three.)
% Incomplete command
Router(config)#interface BVI
46. Names the router Todd; Todd(config)#
What command do you type to save the configuration stored in RAM to NVRAM?
Router(config)#hostname Todd
view the config
Router(config-router)#
47. This is the newer - encrypted password that overrides the enable password if it's set
Router(config)#enable secret
see the terminal history size
Router#clock
Router(config-if)#bandwidth 64
48. Configure ethernet port 0
Router(config)#interface Vif
Router(config)#int ethernet 0
Router#sh controllers serial 0/0
Router(config)#interface MFR
49. Exit the console
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Router(config)#interface FastEthernet
Router>logout
Router(config)#interface Multilink
50. Enter configuration mode
Atlanta(config-if)#description Sales Lan
Router#configure
Router#sh running-config (sh run)
see the terminal history size