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






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






3. 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






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






5. Verifying your routing table






6. 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.






7. Which command displays the configuration register setting?






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






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






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






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






12. Come back to your original router console via telnet






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






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






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






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






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






18. 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?






19. A proprietary protocol designed by Cisco to help administrators collect information about both locally attached and remote devices






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






21. Turn CDP on for an interface






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






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






24. 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.






25. To end a session from a local device






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






27. 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.






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






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






30. Sh run






31. Rommon 1 > confreg 0x2142






32. 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.






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






34. 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.






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






36. 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






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






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






39. 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?






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






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






42. Configuring a host table






43. 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?






44. Displays CDP timer and CDP holdtime parameters






45. Appends the domain name to the hostname






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






47. Sh start






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






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. 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?







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