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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. Configuring a host table






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






3. 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?






4. The IP addresses of each directly connected neighbor






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






6. Which command displays the configuration register setting?






7. 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






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






9. Set CDP timer to 90 seconds






10. Router#erase startup-config






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






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






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






14. 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?






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






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






17. 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.






18. Turn off CDP completely






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






20. Which three statements accurately describe CDP?






21. Turn CDP off for an interface






22. Evaluate router performance and CPU utilization






23. 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?






24. Sh 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. 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.






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






28. 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






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






30. Displays CDP timer and CDP holdtime parameters






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






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






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






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






35. 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






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






37. To end a session from a remote device






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






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






40. Router#copy run start






41. Come back to your original router console via telnet






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






43. Sh start






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






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






46. Turned on by default






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






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






49. Set CDP holdtime to 240 seconds






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







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