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. What keystrokes can you use to telnet into multiple devices simultaneously?






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






3. Used to start and maintain the router.






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






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






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






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






8. Set CDP timer to 90 seconds






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






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






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






12. Appends the domain name to the hostname






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






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






15. 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.






16. The IP addresses of each directly connected neighbor






17. Router#copy run start






18. 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?






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






21. 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






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






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






24. Configuring a host table






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






26. 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?






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






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






30. The IOS version of your directly connected neighbors






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






32. Set CDP holdtime to 240 seconds






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






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






35. Turn off CDP completely






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






37. 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?






38. Displays CDP timer and CDP holdtime parameters






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






40. 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?






41. Router#erase startup-config






42. Router(boot)(config)#config-register 0x2102






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






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






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






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






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






48. 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.






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






50. 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.