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






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






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






5. Turn off CDP completely






6. Router#copy run tftp






7. To end a session from a local device






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






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






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






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






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






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






14. 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.






15. 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.






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






17. 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.






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






19. Status of each interface






20. The IP addresses of each directly connected neighbor






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






22. 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






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






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






25. 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






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






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






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






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






30. The IOS version of your directly connected neighbors






31. Which three statements accurately describe CDP?






32. Router#copy flash tftp






33. 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.






34. 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?






35. Router#erase startup-config






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






37. Turn off domain-lookup






38. Test connectivity to remote devices






39. 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?






40. Evaluate router performance and CPU utilization






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






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






43. Used to start and maintain the router.






44. Which command displays the configuration register setting?






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






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






47. Appends the domain name to the hostname






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






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






50. List all active consoles and VTY ports in use