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. Router#erase startup-config






2. Used to start and maintain the router.






3. Turn CDP on for an interface






4. 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.)


5. 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?






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






7. The IP addresses of each directly connected neighbor






8. 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?






9. 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?






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






11. Router#copy flash tftp






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






13. 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?






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






15. Sh run






16. Turned on by default






17. 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






18. Sh start






19. 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.






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






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






22. The IOS version of your directly connected neighbors






23. Evaluate router performance and CPU utilization






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






25. Which three statements accurately describe CDP?






26. 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






27. 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?






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






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






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






31. 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






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






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






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






35. Set CDP timer to 90 seconds






36. 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?






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






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






39. Router#copy run start






40. Verifying your routing table






41. 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.






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






43. 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.






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






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






46. Turn off domain-lookup






47. Displays CDP timer and CDP holdtime parameters






48. Status of each interface






49. Delivers information about directly connected devices






50. Sh host table