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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. To end a session from a remote device






2. 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






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






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






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






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






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






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






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






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






11. 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.






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






13. Appends the domain name to the hostname






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






15. Router#copy tftp run






16. Configuring a host table






17. 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.






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






19. 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






20. Sh run






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






22. Rommon 1 > confreg 0x2142






23. Delivers information about directly connected devices






24. Router#copy tftp flash






25. Test connectivity to remote devices






26. Come back to your original router console via telnet






27. 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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28. Router#copy run start






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






30. Turned on by default






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






32. 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.






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






34. 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






35. Sh start






36. Sh host table






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






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






39. Turn CDP off for an interface






40. 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.






41. Displays CDP timer and CDP holdtime parameters






42. Router#copy run tftp






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






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






45. 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?






46. Evaluate router performance and CPU utilization






47. Verifying your routing table






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






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






50. 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?







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Can you answer 50 questions in 15 minutes?


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