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 CDP timer and CDP holdtime parameters






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






3. Appends the domain name to the hostname






4. Set CDP timer to 90 seconds






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






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






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






8. 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.






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






10. List all active consoles and VTY ports in use






11. Which three statements accurately describe CDP?






12. To end a session from a local device






13. 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






14. The IP addresses of each directly connected neighbor






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






16. Router#erase startup-config






17. What command will show you your active Telnet connections to neighbor and remote devices?






18. Router#copy run tftp






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






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






21. Set CDP holdtime to 240 seconds






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






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






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






25. 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?






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






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






28. Turn CDP off for an interface






29. Test connectivity to remote devices






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






31. Turn off domain-lookup






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






33. Router#copy tftp flash






34. Evaluate router performance and CPU utilization






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






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






37. Router#copy tftp run






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






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






40. 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?






41. The IOS version of your directly connected neighbors






42. Sh start






43. 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?






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






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






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






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






48. Router#copy run start






49. Sh run






50. 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