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. 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






2. Sh run






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






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






5. Turn off domain-lookup






6. 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.






7. Router#copy run tftp






8. Appends the domain name to the hostname






9. Which three statements accurately describe CDP?






10. 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?






11. To end a session of a device attached to your local device through Telnet






12. 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?






13. The IOS version of your directly connected neighbors






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






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






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






17. Turn CDP off for an interface






18. Sh host table






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






20. 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?






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






22. 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?






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






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






25. To end a session from a remote device






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






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






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






29. Set CDP holdtime to 240 seconds






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






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






32. 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?






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






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






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






36. To end a session from a local device






37. List all active consoles and VTY ports in use






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






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






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






41. Come back to your original router console via telnet






42. The IP addresses of each directly connected neighbor






43. 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






44. Verifying your routing table






45. You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful? (Choose three.)


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






47. 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






48. Router#erase startup-config






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






50. Sh start