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 IOS version of your directly connected neighbors






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






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






4. Router#copy tftp run






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






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






7. Sh host table






8. Used to hold packet buffers - ARP cache - routing tables - and also the software and data structures that allow the router to function. Running-config is stored in RAM - and the IOS can also be run from RAM in some routers.






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. 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?






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






12. Evaluate router performance and CPU utilization






13. 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






14. Test connectivity to remote devices






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






16. Turn off domain-lookup






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






18. You are consoled into a router and you see the following output...






19. Set CDP holdtime to 240 seconds






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






21. Sh run






22. 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.






23. Verifying your routing table






24. Appends the domain name to the hostname






25. Router#copy tftp flash






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






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






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






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






30. 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.)


31. Router#copy flash tftp






32. 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?






33. Sh start






34. 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?






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






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






37. Which command displays the configuration register setting?






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






39. 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.






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






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






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






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






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






45. Set CDP timer to 90 seconds






46. Turn off CDP completely






47. Which three statements accurately describe CDP?






48. Delivers information about directly connected devices






49. Status of each interface






50. Router#copy run tftp