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






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






4. Router#copy tftp run






5. Sh host table






6. 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






7. 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?






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






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






10. Set CDP holdtime to 240 seconds






11. Configuring a host table






12. The IOS version of your directly connected neighbors






13. Turn CDP off for an interface






14. Evaluate router performance and CPU utilization






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. 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






17. Router#erase startup-config






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






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






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






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






22. The IP addresses of each directly connected neighbor






23. How will a 2600 series router respond if the conditions listed below exist during the boot process?






24. Delivers information about directly connected devices






25. 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.






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






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






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






29. Which three commands can be used to check LAN connectivity problems on a router?






30. Router#copy run start






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






32. 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?






33. List all active consoles and VTY ports in use






34. Turn off CDP completely






35. You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?






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






37. Set CDP timer to 90 seconds






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






39. The default configuration register setting of 0x2102 provides what function to a router?






40. What is the command to copy the startup-config file to DRAM?






41. Sh run






42. Test connectivity to remote devices






43. 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.






44. Turn CDP on for an interface






45. To end a session from a local device






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






47. If you want to have more than one Telnet session open at the same time - what keystroke combination would you use?






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






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






50. Sh start