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






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






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






4. Configuring a host table






5. 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.






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






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






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






9. Stored in the microcode of the ROM - the ROM monitor is used for manufacturing - testing - and troubleshooting.






10. The IP addresses of each directly connected neighbor






11. 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






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






13. List all active consoles and VTY ports in use






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






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






16. To end a session from a remote device






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






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






19. The IOS version of your directly connected neighbors






20. 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?






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






22. Turn off domain-lookup






23. 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?






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






25. Router#copy tftp run






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






27. Rommon 1 > confreg 0x2142






28. Router#copy flash tftp






29. Which command will copy the IOS to a backup host on your network?






30. Turn CDP on for an interface






31. 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.






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






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






34. 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






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






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






37. Sh host table






38. Come back to your original router console via telnet






39. 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.






40. Evaluate router performance and CPU utilization






41. Router#copy run start






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






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






44. Appends the domain name to the hostname






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






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






47. Displays CDP timer and CDP holdtime parameters






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






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






50. Router#copy run tftp