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. The IP addresses of each directly connected neighbor






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






3. Evaluate router performance and CPU utilization






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






5. 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






6. 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.






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






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. 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.






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






11. Test connectivity to remote devices






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






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






14. Rommon 1 > confreg 0x2142






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






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






17. List all active consoles and VTY ports in use






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






19. Router#erase startup-config






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






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






22. Turn off domain-lookup






23. To end a session from a remote device






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. Sh start






26. 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?






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






28. Router#copy tftp run






29. Stored in the microcode of the ROM - the bootstrap is used to bring a router up during initialization. It will boot the router and then load the IOS.






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






31. 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?






32. Sh host table






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






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






35. Configuring a host table






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






37. Turn CDP on for an interface






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






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






40. Status of each interface






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






42. 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






43. Turn off CDP completely






44. Delivers information about directly connected devices






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






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






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






48. Used to start and maintain the router.






49. Which three statements accurately describe CDP?






50. 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?