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. 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.






2. Router#copy run start






3. 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






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






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






6. The IOS version of your directly connected neighbors






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






8. Turn off domain-lookup






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






10. Turn off CDP completely






11. 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?






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






13. 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






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






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






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






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






18. Which three statements accurately describe CDP?






19. 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?






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






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






22. Stored in the microcode of the ROM - the POST is used to check the basic functionality of the router hardware and determines which interfaces are present.






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






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






25. Router#erase startup-config






26. Verifying your routing table






27. Set CDP timer to 90 seconds






28. Router#copy flash tftp






29. Sh run






30. 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?






31. 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?






32. Come back to your original router console via telnet






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






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






35. Turn CDP off for an interface






36. The IP addresses of each directly connected neighbor






37. 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?






38. 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






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






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






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






42. How will a 2600 series router respond if the conditions listed below exist during the boot process?






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






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






45. To end a session from a local device






46. Turn CDP on for an interface






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






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






49. Appends the domain name to the hostname






50. 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?