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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. Router#erase startup-config






2. Turn CDP on for an interface






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






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






5. Displays CDP timer and CDP holdtime parameters






6. 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.






7. To end a session from a local device






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






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






11. Status of each interface






12. 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?






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






14. 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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15. Delivers information about directly connected devices






16. 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.






17. Set CDP holdtime to 240 seconds






18. 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






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






20. 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?






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






22. Configuring a host table






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






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






25. The IOS version of your directly connected neighbors






26. List all active consoles and VTY ports in use






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






28. Rommon 1 > confreg 0x2142






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






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






31. Sh run






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. Appends the domain name to the hostname






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






35. Come back to your original router console via telnet






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






37. The IP addresses of each directly connected neighbor






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






39. Set CDP timer to 90 seconds






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






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






42. 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.






43. Turn off CDP completely






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






45. 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?






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






47. Router#copy run start






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






49. 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?






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







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