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






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






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






4. 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?






5. To end a session from a local device






6. Set CDP holdtime to 240 seconds






7. Displays CDP timer and CDP holdtime parameters






8. Router#copy flash tftp






9. Used to start and maintain the router.






10. What command can you use to upgrade a Cisco IOS?






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






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






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






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






15. 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






16. Router#copy tftp flash






17. List all active consoles and VTY ports in use






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






19. Sh host table






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






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






22. Turn CDP on for an interface






23. Configuring a host table






24. 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.






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






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






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






28. Status of each interface






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






30. Router#erase startup-config






31. Sh start






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






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






34. Which command displays the configuration register setting?






35. Rommon 1 > confreg 0x2142






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






37. Delivers information about directly connected devices






38. Router#copy run tftp






39. Test connectivity to remote devices






40. Router(config)#config-register 0x2101






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






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






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






44. Set CDP timer to 90 seconds






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






46. Turned on by default






47. 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






48. Come back to your original router console via telnet






49. 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?






50. Verifying your routing table