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






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






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






4. Set CDP timer to 90 seconds






5. The IP addresses of each directly connected neighbor






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






7. Appends the domain name to the hostname






8. Router#copy flash tftp






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






10. Turned on by default






11. Turn off domain-lookup






12. Turn off CDP completely






13. 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?






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






15. Sh host table






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






17. Router#copy run tftp






18. Which three statements accurately describe CDP?






19. Delivers information about directly connected devices






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






21. Verifying your routing table






22. 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?






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






24. 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






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






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 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?






28. 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






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






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






31. 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?






32. To end a session from a remote device






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






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






35. Test connectivity to remote devices






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






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






38. 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.






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






40. A 16-bit configurable value stored in hardware or software that determines how Cisco routers function during initialization.






41. Router#copy run start






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






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






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






46. Evaluate router performance and CPU utilization






47. The IOS version of your directly connected neighbors






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






49. Displays CDP timer and CDP holdtime parameters






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