Test your basic knowledge |

CCNA Managing An Internetwork

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. 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?






2. Router(boot)(config)#config-register 0x2102






3. Sh host table






4. Status of each interface






5. To end a session of a device attached to your local device through Telnet






6. Router#copy tftp run






7. Used to start and maintain the router.






8. What command can you use to see the neighbor router's IP address from your router prompt?






9. Router#copy flash tftp






10. Set CDP timer to 90 seconds






11. The IOS version of your directly connected neighbors






12. Evaluate router performance and CPU utilization






13. Ctrl+Break during router bootup; IOS is corrupt or missing; no network connectivity available to find a TFTP host; the mini-IOS from ROM doesn't load






14. You telnet into a router and type debugging commands to help you troubleshoot a problem; however - no output appears. What command should you type to view the debug output?






15. You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router - however - comes up with a blank configuration. What can the problem be?






16. 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.






17. What command can you use to see the hostname - local interface - platform - and remote port of a neighbor router?






18. What is the command to copy a Cisco startup-config file to a TFTP server?






19. Test connectivity to remote devices






20. Which command will show you the IOS version running on your router?






21. 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.






22. List all active consoles and VTY ports in use






23. Displays CDP timer and CDP holdtime parameters






24. Used to hold the router and switch configuration. NVRAM is not erased when the router or switch is reloaded.






25. What is the command to copy a Cisco IOS to a TFTP server?






26. To end a session from a remote device






27. Which command loads a new version of the Cisco IOS into a router?






28. Stored in the microcode of the ROM - the ROM monitor is used for manufacturing - testing - and troubleshooting.






29. See the current value of the configuration register and IOS version






30. Turn off domain-lookup






31. Router#copy tftp flash






32. Displays detailed information about each device connected to the device you're running the command on






33. You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?






34. What should the configuration register value be after you successfully complete the password recovery procedure and return the router to normal operation?






35. What command can you use to upgrade a Cisco IOS?






36. Rommon 1 > confreg 0x2142






37. A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold






38. Turn CDP off for an interface






39. What keystrokes can you use to telnet into multiple devices simultaneously?






40. If NVRAM lacks boot system commands - where does the router look for the Cisco IOS by default?






41. 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






42. Sh start






43. Displays information about each interface using CDP - including the encapsulation on the line - the timer - and the holdtime for each interface.






44. What does the command o/r 0x2142 provide?






45. Come back to your original router console via telnet






46. Router#copy run tftp






47. Used on the router to hold the Cisco IOS. Flash memory is not erased when the router is reloaded. It is EEPROM (electronically erasable programmable read-only memory) created by Intel.






48. Sh run






49. 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.)

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50. Set CDP holdtime to 240 seconds