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. Evaluate router performance and CPU utilization






2. Router#copy run tftp






3. 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?






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






5. List all active consoles and VTY ports in use






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






7. Turn off domain-lookup






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






9. Rommon 1 > confreg 0x2142






10. Turned on by default






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






12. Router#copy tftp flash






13. Appends the domain name to the hostname






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






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






16. Router#copy flash tftp






17. Router#copy tftp run






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






19. Set CDP timer to 90 seconds






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






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






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






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






24. Sh run






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






26. Router#copy run start






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






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






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






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






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






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






33. Set CDP holdtime to 240 seconds






34. Turn off CDP completely






35. 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?






36. Status of each interface






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






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






39. 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.






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






41. 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






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






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






44. Which three statements accurately describe CDP?






45. The IP addresses of each directly connected neighbor






46. To end a session from a local device






47. Delivers information about directly connected devices






48. 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?






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






50. The IOS version of your directly connected neighbors