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






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






3. 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.






4. Set CDP holdtime to 240 seconds






5. 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?






6. Verifying your routing table






7. Router#copy tftp run






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






9. Turned on by default






10. Which command displays the configuration register setting?






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






12. Set CDP timer to 90 seconds






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






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






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






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






17. Configuring a host table






18. Sh start






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






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






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






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






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






24. Sets the IP address of the DNS server (up to 6)






25. Router#copy flash tftp






26. Come back to your original router console via telnet






27. What command can you use to merge a backup configuration with the configuration in RAM?






28. Router#copy run tftp






29. Used to hold packet buffers - ARP cache - routing tables - and also the software and data structures that allow the router to function. Running-config is stored in RAM - and the IOS can also be run from RAM in some routers.






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






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






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






33. Used to start and maintain the router.






34. The IP addresses of each directly connected neighbor






35. 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.






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






37. From the 2600 series router - type reset; From the 2500 series router - type I (for initialize)






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






39. 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?






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






41. During the boot sequence - a router needs to locate and load an operating system. What is the default order the router uses to find an operating system?






42. 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






43. Displays CDP timer and CDP holdtime parameters






44. 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






45. Router#erase startup-config






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






47. 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?






48. 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?






49. Turn CDP on for an interface






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







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Can you answer 50 questions in 15 minutes?


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