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






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






3. Appends the domain name to the hostname






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






5. Turn CDP off for an interface






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






7. Tells the router to look in NVRAM for the boot sequence; default configuration setting on Cisco routers; bits 13 - 8 - and 1 are on






8. 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.






9. 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






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






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






12. Used to start and maintain the router.






13. Router#copy run start






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






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






16. Delivers information about directly connected devices






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






18. Which three statements accurately describe CDP?






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. 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.






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






22. To end a session from a local device






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






24. Sh host table






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






26. Turned on by default






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






29. The IP addresses of each directly connected neighbor






30. 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?






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






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






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






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






35. 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?






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. Verifying your routing table






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






39. Turn CDP on for an interface






40. Router#copy tftp flash






41. 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






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






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






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






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






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






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






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






50. Turn off domain-lookup