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. 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?






2. Sh host table






3. 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.






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






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






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






7. To end a session from a local device






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






9. 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.






10. Turn off domain-lookup






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






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






13. 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.






14. 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






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






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






17. Set CDP timer to 90 seconds






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






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






20. Used to start and maintain the router.






21. 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.)


22. 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.






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






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






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






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






27. 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?






28. Which three statements accurately describe CDP?






29. Router#copy tftp flash






30. Appends the domain name to the hostname






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






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






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






34. The IP addresses of each directly connected neighbor






35. Turned on by default






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






37. 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?






38. Sh run






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






40. Which command displays the configuration register setting?






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






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






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






44. 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






45. How will a 2600 series router respond if the conditions listed below exist during the boot process?






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






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






48. Router#copy run tftp






49. Router#copy run start






50. Turn off CDP completely