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






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






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






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






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






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






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






8. Turn off CDP completely






9. Router#copy tftp flash






10. 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






11. Sh host table






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






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






14. Displays CDP timer and CDP holdtime parameters






15. Used to start and maintain the router.






16. Which three statements accurately describe CDP?






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






18. Set CDP holdtime to 240 seconds






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






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






21. 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.






22. Router#copy run tftp






23. Configuring a host table






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






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






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






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






28. Status of each interface






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






30. Router#erase startup-config






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






32. 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






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






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






35. 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.






36. 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.






37. 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?






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






39. Evaluate router performance and CPU utilization






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






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






42. 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






43. Delivers information about directly connected devices






44. Which command displays the configuration register setting?






45. Appends the domain name to the hostname






46. Turn CDP off for an interface






47. Come back to your original router console via telnet






48. Sh start






49. 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.)

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50. Router#copy run start