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. List all active consoles and VTY ports in use






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






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






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






5. Router#copy tftp flash






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






7. The IOS version of your directly connected neighbors






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






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






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






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






12. Rommon 1 > confreg 0x2142






13. 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?






14. 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.)


15. Which three statements accurately describe CDP?






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






17. Router#erase startup-config






18. 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?






19. Status of each interface






20. Router#copy flash tftp






21. Delivers information about directly connected devices






22. Turn off CDP completely






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






24. 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






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






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






27. 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?






28. Router#copy run tftp






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






30. Turn CDP off for an interface






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






32. Configuring a host table






33. 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?






34. Turn off domain-lookup






35. Used to start and maintain the router.






36. 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?






37. Sh host table






38. 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?






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






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






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






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






43. Verifying your routing table






44. 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






45. 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.






46. What is the command to copy a Cisco IOS to a TFTP server?






47. Come back to your original router console via telnet






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






49. 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?






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