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Test your basic knowledge |
CCNA Managing An Internetwork
Start Test
Study First
Subjects
:
cisco
,
it-skills
,
ccna
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. POST tests (in ROM) > Bootstrap loads IOS (from Flash - TFTP Server or ROM) > IOS loads startup-config from NVRAM > Startup Config loads or router is brought up in setup mode
Todd2509(config)#ip domain-lookup
The router will enter ROM monitor mode
Access control list is filtering Telnet & The VTY password is missing
The Router Boot Sequence
2. What keystrokes can you use to telnet into multiple devices simultaneously?
NVRAM (nonvolatile RAM
Router(config)#cdp timer 90
Backing Up the Cisco IOS
Ctrl+Shift+6 - then X
3. Router(boot)(config)#config-register 0x2102
change back to default configuration
Router#sh cdp traffic
Restoring or Upgrading the Cisco Router IOS
Mini-IOS
4. Sh host table
ROM (read-only memory)
copy current version to tftp server
Todd2509(config)#no ip domain-lookup
Router#sh hosts
5. The IP addresses of each directly connected neighbor
Router#sh hosts
Access control list is filtering Telnet & The VTY password is missing
Router#sh cdp entry * protocol
sh ver
6. A proprietary protocol designed by Cisco to help administrators collect information about both locally attached and remote devices
Cisco Discovery Protocol (CDP)
Router#sh cdp nei de
Router(config)#cdp timer 90
Router#sh processes
7. Verifying your routing table
restore router config
Ctrl+Shift+6 - then X
show ip route
No debug all
8. Stored in the microcode of the ROM - the bootstrap is used to bring a router up during initialization. It will boot the router and then load the IOS.
Configuration register
erase the config
Bootstrap
POST (power-on self-test)
9. What is an older command that you can use to copy the startup-config file to DRAM?
Config mem
Ctrl+Shift+6 - then X
show ip route
Restoring or Upgrading the Cisco Router IOS
10. See the connections made from your router to a remote device
Copy start tftp
Restoring or Upgrading the Cisco Router IOS
Copy start run
Router#sh sessions
11. Which command displays the configuration register setting?
Restoring or Upgrading the Cisco Router IOS
Copy start run
Router#sh cdp traffic
Show version
12. Router#copy tftp flash
Configuration register
show ip route
Restoring or Upgrading the Cisco Router IOS
Router#sh cdp int
13. You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in?
Show flash
Configuration register
Temporary DNS entries; Permanent name-to-address mappings created using the ip host command
Disconnect
14. Configuring a host table
Router(config)#ip host {name of host - tpc port number - IP address of host}
Show flash
TFTP server software must be running on your laptop; The laptop must be on the same subnet as the router's Ethernet interface; The copy flash tftp command must be supplied the IP address of the laptop
Sh version
15. What does the command o/r 0x2142 provide?
sh ver
It is used to bypass the configuration in NVRAM
Disconnect
Todd2509(config)#ip domain-name {domain.com}
16. Displays the same information as the show cdp neighbor details command
Copy start tftp
Router#sh cdp entry *
no cdp run
Show sessions
17. Which command loads a new version of the Cisco IOS into a router?
Tells the router to look in NVRAM for the boot sequence
Copy tftp flash
Router#disconnect ?
ping and trace
18. What command will show you your active Telnet connections to neighbor and remote devices?
Show sessions
Router#sh cdp entry *
Router#sh cdp entry * protocol
enter ROM monitor mode
19. If you want to have more than one Telnet session open at the same time - what keystroke combination would you use?
Router#sh cdp
Ctrl+Shift+6 - then X
Config mem
Router#sh users
20. You copy a configuration from a network host to a router's RAM. The configuration looks correct - yet it is not working at all. What could the problem be?
The copy did not override the shutdown command in running-config
Tells the router to look in NVRAM for the boot sequence
enter ROM monitor mode
Config mem
21. Set CDP holdtime to 240 seconds
Router#disconnect ?
Router(config)#cdp holdtime 240
Copy tftp flash
sh ver
22. Come back to your original router console via telnet
[Cntl+Shift+6 - then X]
Disconnect
Router#sh cdp entry * protocol
Backing Up the Cisco IOS
23. Router#copy run start
show ip route
copy current version to NVRAM
No debug all
NVRAM should be erased and the router restarted
24. Turn off CDP completely
Router#clear line ?
no cdp run
NVRAM (nonvolatile RAM
NVRAM should be erased and the router restarted
25. What is the command to copy the startup-config file to DRAM?
sh flash
Sh version
Copy start run
Telnet
26. What command can you use to upgrade a Cisco IOS?
Copy start run
Sh version
Copy tftp flash
Show version
27. To end a session from a remote device
Ctrl+Shift+6 - then X
Todd2509(config)#ip domain-name {domain.com}
Router#exit
boot a small IOS from ROM
28. From the 2600 series router - type reset; From the 2500 series router - type I (for initialize)
Disconnect
reset the router
CDP is a Cisco proprietary protocol; CDP is a Data Link layer protocol; CDP can discover directly connected neighboring Cisco devices
no cdp enable
29. Which command will show you the IOS version running on your router?
enter ROM monitor mode
Sh version
Router#sh sessions
Access control list is filtering Telnet & The VTY password is missing
30. Called the RXBOOT or bootloader by Cisco - the mini-IOS is a small IOS in ROM that can be used to bring up an interface and load a Cisco IOS into flash memory. The mini-IOS can also perform a few other maintenance operations.
Router#sh cdp nei de
Telnet
copy current version to tftp server
Mini-IOS
31. Which command will copy the IOS to a backup host on your network?
Ctrl+Shift+6 - then X
Telnet
Copy flash tftp
Router#sh cdp entry * version
32. Turn CDP off for an interface
Config mem
Access control list is filtering Telnet & The VTY password is missing
no cdp enable
Show sessions
33. Set CDP timer to 90 seconds
Router(config)#cdp timer 90
Router#sh cdp entry * protocol
Todd2509(config)#ip domain-name {domain.com}
Flash memory
34. You are consoled into a router and you see the following output...
No debug all
You must use the terminal monitor command
Copy flash tftp
Router(config)#ip host {name of host - tpc port number - IP address of host}
35. Test connectivity to remote devices
ping and trace
[Cntl+Shift+6 - then X]
copy current version to NVRAM
No VTY password has been set.
36. Displays detailed information about each device connected to the device you're running the command on
Show cdp neighbor detail or show cdp entry *
change back to default configuration
Issue the show cdp neighbors detail command on the router connected to the switch.
Router#sh cdp nei de
37. Which three commands can be used to check LAN connectivity problems on a router?
Copy flash tftp
No VTY password has been set.
Show interfaces; show ip route; ping
Change the configuration register to turn on bit 6
38. Rommon 1 > confreg 0x2142
Mini-IOS
Ctrl+Shift+6 - then X
Change the configuration register to turn on bit 6
reset the router
39. Verify the amount of flash memory and the file or files being stored in flash memory
Disconnect
sh flash
The configuration register setting is incorrect.
Router#sh cdp entry * protocol
40. Tells the router to look in NVRAM for the boot sequence; default configuration setting on Cisco routers; bits 13 - 8 - and 1 are on
Issue the show cdp neighbors detail command on the router connected to the switch.
Router#sh cdp traffic
0x2102
boot a small IOS from ROM
41. Displays information about each interface using CDP - including the encapsulation on the line - the timer - and the holdtime for each interface.
NVRAM should be erased and the router restarted
Router#sh cdp int
Todd2509(config)#ip domain-lookup
Todd2509(config)#ip domain-name {domain.com}
42. Router#copy flash tftp
Disconnect
NVRAM (nonvolatile RAM
restore router config
Backing Up the Cisco IOS
43. Which of the following commands enables a network administrator to verify the Application layer connectivity between source and destination?
Router#sh hosts
0x2102
Telnet
sh ver
44. You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful? (Choose three.)
45. You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?
Todd2509(config)#ip domain-lookup
Flash
Todd2509(config)#ip name-server {IP address of DNS Server}
Issue the show cdp neighbors detail command on the router connected to the switch.
46. Used to start and maintain the router.
Router#sh cdp entry * version
Router#sh cdp
ROM (read-only memory)
Show interfaces; show ip route; ping
47. Stored in the microcode of the ROM - the POST is used to check the basic functionality of the router hardware and determines which interfaces are present.
Ctrl+Shift+6 - then X
ROM monitor
POST (power-on self-test)
no cdp run
48. What should the configuration register value be after you successfully complete the password recovery procedure and return the router to normal operation?
The copy did not override the shutdown command in running-config
Ctrl+Shift+6 - then X
0x2102
The Router Boot Sequence
49. Evaluate router performance and CPU utilization
Router#sh processes
Flash memory
copy current version to NVRAM
Router#sh hosts
50. Displays CDP timer and CDP holdtime parameters
Router#clear line ?
Copy start tftp
Backing Up the Cisco IOS
Router#sh cdp