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. Rommon 1 > confreg 0x2142






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






3. 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?






4. Turn off CDP completely






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






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






8. 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.






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






10. To end a session from a remote device






11. Router#copy tftp flash






12. To end a session from a local device






13. 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?






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






15. Turn off domain-lookup






16. Test connectivity to remote devices






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






18. 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.






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






20. Used to start and maintain the router.






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






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






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






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






26. 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.






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






28. Displays CDP timer and CDP holdtime parameters






29. Verifying your routing table






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






31. Turned on by default






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






33. Turn CDP off for an interface






34. Set CDP timer to 90 seconds






35. 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.






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






37. 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?






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






39. Sh host table






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






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






42. Router#copy tftp run






43. Router#copy run start






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






45. Ctrl+Break during router bootup; IOS is corrupt or missing; no network connectivity available to find a TFTP host; the mini-IOS from ROM doesn't load






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






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






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






49. The IP addresses of each directly connected neighbor






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