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. What should the configuration register value be after you successfully complete the password recovery procedure and return the router to normal operation?






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






3. What command will show you your active Telnet connections to neighbor and remote devices?






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






5. Rommon 1 > confreg 0x2142






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






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






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






9. Set CDP timer to 90 seconds






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






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






12. 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?






13. 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






14. Configuring a host table






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






16. Router#copy flash tftp






17. Router#erase startup-config






18. List all active consoles and VTY ports in use






19. Test connectivity to remote devices






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






21. Sh start






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






23. The IP addresses of each directly connected neighbor






24. 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






25. Sh run






26. Which command displays the configuration register setting?






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






28. 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.






29. 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.






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






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






32. Router#copy tftp flash






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






34. Status of each interface






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






36. Router#copy run tftp






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






38. 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?






39. Sh host table






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






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






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






43. Router#copy run start






44. 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






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






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






47. 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?






48. 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?






49. If you want to have more than one Telnet session open at the same time - what keystroke combination would you use?






50. To end a session from a remote device