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






2. 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?






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






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






5. The IOS version of your directly connected neighbors






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






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






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






9. Used to start and maintain the router.






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






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






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






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






14. Router#copy tftp flash






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






16. 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.






17. Verifying your routing table






18. Router#copy run start






19. What command can you use to upgrade a Cisco IOS?






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. To end a session from a local device






22. Rommon 1 > confreg 0x2142






23. 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?






24. Turn CDP off for an interface






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






26. Turn off domain-lookup






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






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






29. Appends the domain name to the hostname






30. What command can you use to see the neighbor router's IP address from your router prompt?






31. 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.






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






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






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






35. Sh start






36. Evaluate router performance and CPU utilization






37. 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






38. Test connectivity to remote devices






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






40. 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.






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






42. Come back to your original router console via telnet






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






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






45. 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.






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






47. To end a session from a remote device






48. Displays CDP timer and CDP holdtime parameters






49. Sh host table






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