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. Turn off CDP completely






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






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






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






5. 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?






6. Status of each interface






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






8. 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?






9. The IOS version of your directly connected neighbors






10. Router#erase startup-config






11. Called the RXBOOT or bootloader by Cisco - the mini-IOS is a small IOS in ROM that can be used to bring up an interface and load a Cisco IOS into flash memory. The mini-IOS can also perform a few other maintenance operations.






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






13. 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?






14. 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






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






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






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






18. Which command displays the configuration register setting?






19. Evaluate router performance and CPU utilization






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






21. Used to start and maintain the router.






22. To end a session from a remote device






23. Which three statements accurately describe CDP?






24. Turn off domain-lookup






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






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






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.)


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






29. Come back to your original router console via telnet






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






31. Turn CDP off for an interface






32. 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?






33. 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.






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






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






36. Displays CDP timer and CDP holdtime parameters






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






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






39. Set CDP holdtime to 240 seconds






40. List all active consoles and VTY ports in use






41. 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?






42. Sh start






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






44. Test connectivity to remote devices






45. The IP addresses of each directly connected neighbor






46. Configuring a host table






47. Sh run






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






49. 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






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