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. Turned on by default






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






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






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






5. 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?






6. 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.






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






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






9. Turn CDP on for an interface






10. Rommon 1 > confreg 0x2142






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






12. To end a session from a local device






13. Router#copy tftp flash






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






16. 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?






17. List all active consoles and VTY ports in use






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






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






20. 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?






21. 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.






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






23. Used to start and maintain the router.






24. Come back to your original router console via telnet






25. Which three statements accurately describe CDP?






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






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






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






29. 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






30. Sh host table






31. Which command displays the configuration register setting?






32. Router#copy flash tftp






33. 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.






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






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






36. Test connectivity to remote devices






37. The IP addresses of each directly connected neighbor






38. Turn off domain-lookup






39. Turn CDP off for an interface






40. You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router - however - comes up with a blank configuration. What can the problem be?






41. Set CDP timer to 90 seconds






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






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






44. Displays CDP timer and CDP holdtime parameters






45. 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.)


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






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






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






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






50. From the 2600 series router - type reset; From the 2500 series router - type I (for initialize)