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. Test connectivity to remote devices






2. Sh start






3. To end a session from a local device






4. Set CDP timer to 90 seconds






5. Delivers information about directly connected devices






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






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






8. 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?






9. Sh run






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






11. Router#copy tftp run






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






13. 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?






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






15. Status of each interface






16. Router#copy run tftp






17. Router#copy tftp flash






18. Router#erase startup-config






19. 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.






20. Set CDP holdtime to 240 seconds






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






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






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






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






25. The IP addresses of each directly connected neighbor






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






27. 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.






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






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






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






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






32. 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?






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






34. Sh host table






35. To end a session from a remote device






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






37. Which command displays the configuration register setting?






38. Evaluate router performance and CPU utilization






39. Which of the following commands enables a network administrator to verify the Application layer connectivity between source and destination?






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






41. The IOS version of your directly connected neighbors






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






43. 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.






44. 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.






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






46. 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






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






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






49. A proprietary protocol designed by Cisco to help administrators collect information about both locally attached and remote devices






50. Verifying your routing table