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






2. 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






3. Appends the domain name to the hostname






4. 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.






5. Which command loads a new version of the Cisco IOS into a router?






6. To end a session from a remote device






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






8. Evaluate router performance and CPU utilization






9. 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.






10. Status of each interface






11. Set CDP holdtime to 240 seconds






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






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






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






15. Displays CDP timer and CDP holdtime parameters






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






17. 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?






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






20. Router#erase startup-config






21. 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?






22. Turn CDP off for an interface






23. Router#copy run tftp






24. Router#copy run start






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






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






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






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






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






30. 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






31. Rommon 1 > confreg 0x2142






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






33. 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?






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






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






36. Router#copy flash tftp






37. Which command displays the configuration register setting?






38. Router#copy tftp run






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






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






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






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






43. 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.)


44. Turn CDP on for an interface






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






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






47. 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.






48. Used to start and maintain the router.






49. To end a session from a local device






50. Set CDP timer to 90 seconds