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






2. Test connectivity to remote devices






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






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






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






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






8. Turn off CDP completely






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






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






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






12. Which command displays the configuration register setting?






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






14. 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






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






16. 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.






17. Turn off domain-lookup






18. 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?






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






20. 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.






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






22. Router#copy run tftp






23. 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?






24. Router#copy flash tftp






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






26. The IOS version of your directly connected neighbors






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






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






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






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






31. Set CDP timer to 90 seconds






32. To end a session from a remote device






33. Delivers information about directly connected devices






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






35. Turned on by default






36. Sh host table






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






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






39. 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?






40. Come back to your original router console via telnet






41. Status of each interface






42. Evaluate router performance and CPU utilization






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






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






45. The IP addresses of each directly connected neighbor






46. Configuring a host table






47. 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






48. Sh start






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






50. 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.