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






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






3. During the boot sequence - a router needs to locate and load an operating system. What is the default order the router uses to find an operating system?






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






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






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






8. Set CDP holdtime to 240 seconds






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






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






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






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






13. Turn off CDP completely






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






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






16. Status of each interface






17. Turn CDP off for an interface






18. Used to start and maintain the router.






19. The IOS version of your directly connected neighbors






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






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






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






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






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






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






26. 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.






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






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






29. Router#erase startup-config






30. 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






31. 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?






32. To end a session from a local device






33. 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?






34. Which three statements accurately describe CDP?






35. Turn CDP on for an interface






36. Sh run






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






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






39. Turned on by default






40. Router#copy tftp flash






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






42. Verifying your routing table






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






44. 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?






45. Stored in the microcode of the ROM - the POST is used to check the basic functionality of the router hardware and determines which interfaces are present.






46. 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?






47. Router#copy run tftp






48. 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?






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






50. Sh host table