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. Which three statements accurately describe CDP?






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






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






4. See the connections made from your router to a remote device






5. Sh start






6. Verify the amount of flash memory and the file or files being stored in flash memory






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






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






9. Router#copy run tftp






10. You telnet into a remote device and type debug ip rip - but no output from the debug command is seen. What could the problem be?






11. Displays CDP timer and CDP holdtime parameters






12. 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?






13. Which command will copy the IOS to a backup host on your network?






14. 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






15. You are consoled into a router and you see the following output...






16. What command will show you your active Telnet connections to neighbor and remote devices?






17. Delivers information about directly connected devices






18. Sh run






19. Sh host table






20. 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.






21. 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?






22. Set CDP timer to 90 seconds






23. Rommon 1 > confreg 0x2142






24. Router#erase startup-config






25. Configuring a host table






26. You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in?






27. Why is the show processes command used on a router before a debug command is entered?






28. Turn CDP off for an interface






29. What information is displayed by the show hosts command? (Choose two.)






30. You telnet into a router and you receive the following message: Password required but none set. Why was this message received?






31. Used to control how the router boots up. This value can be seen with the show version command and typically is 0x2102 - which tells the router to load the IOS from flash memory as well as to load the configuration from NVRAM.






32. Displays information about interface traffic - including the number of CDP packets sent and received and the errors with CDP






33. Turned on by default






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






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






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






37. Turn CDP on for an interface






38. Tells the router to look in NVRAM for the boot sequence; default configuration setting on Cisco routers; bits 13 - 8 - and 1 are on






39. The corporate office sends you a new router to connect - but upon connecting the console cable - you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?






40. Router(config)#config-register 0x2101






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






42. You are unsuccessful in telnetting into a remote device. What could the problem be? (Choose two)






43. Router#copy tftp run






44. Test connectivity to remote devices






45. 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.






46. To end a session from a local device






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






48. Displays the same information as the show cdp neighbor details command






49. What is an older command that you can use to copy the startup-config file to DRAM?






50. 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