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 does the command o/r 0x2142 provide?






2. 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.






3. Router#copy run start






4. 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.






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






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






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






8. Turned on by default






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






10. The IOS version of your directly connected neighbors






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






12. List all active consoles and VTY ports in use






13. Set CDP timer to 90 seconds






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






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






16. 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?






17. Status of each interface






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






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






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






21. Router#erase startup-config






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






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






24. 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?






25. Used to start and maintain the router.






26. 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?






27. 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.






28. Delivers information about directly connected devices






29. Evaluate router performance and CPU utilization






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






31. Router#copy tftp flash






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






33. 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?






34. 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.






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






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






37. Displays CDP timer and CDP holdtime parameters






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






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






40. Sh start






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






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






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






44. 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.






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






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






47. 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?






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






49. 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?






50. 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