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






2. Evaluate router performance and CPU utilization






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






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






5. Router#copy flash tftp






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






7. Router#copy tftp run






8. Turn CDP off for an interface






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






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






11. Sh start






12. 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.






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






14. Used to start and maintain the router.






15. 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?






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






17. Test connectivity to remote devices






18. To end a session from a remote device






19. Configuring a host table






20. Rommon 1 > confreg 0x2142






21. Displays CDP timer and CDP holdtime parameters






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






23. Turn CDP on for an interface






24. 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?






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






26. 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






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






28. 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.






29. 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?






30. 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.






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






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






33. 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?






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






35. The corporate office sends you a new router to connect - but upon connecting the console cable - you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?






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






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






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






39. 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.






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






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






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






43. Router#copy run tftp






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






45. Router#copy tftp flash






46. Router#erase startup-config






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






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






49. 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






50. Set CDP holdtime to 240 seconds