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






2. To end a session from a remote device






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. Displays CDP timer and CDP holdtime parameters






5. Delivers information about directly connected devices






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






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






8. Sh start






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






10. 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?






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






12. 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






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






14. Router#copy tftp run






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






16. 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?






17. Set CDP timer to 90 seconds






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






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






20. Turn off CDP completely






21. Router#copy flash tftp






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






23. Rommon 1 > confreg 0x2142






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






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






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






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






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






29. The IP addresses of each directly connected neighbor






30. The IOS version of your directly connected neighbors






31. Router#copy run start






32. 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?






33. 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.






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






35. Come back to your original router console via telnet






36. 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






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






38. Sh run






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






40. Turned on by default






41. 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.






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






43. Router#erase startup-config






44. Turn off domain-lookup






45. Router#copy run tftp






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






47. Configuring a host table






48. Appends the domain name to the hostname






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






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