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. List all active consoles and VTY ports in use






2. Rommon 1 > confreg 0x2142






3. Displays CDP timer and CDP holdtime parameters






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






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






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






7. 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?






8. Called the RXBOOT or bootloader by Cisco - the mini-IOS is a small IOS in ROM that can be used to bring up an interface and load a Cisco IOS into flash memory. The mini-IOS can also perform a few other maintenance operations.






9. Verifying your routing table






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






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






12. Set CDP timer to 90 seconds






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






14. Turned on by default






15. 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?






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






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






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






19. To end a session from a remote device






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






21. 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






22. Turn off CDP completely






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






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






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






26. Appends the domain name to the hostname






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






28. Come back to your original router console via telnet






29. 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?






30. Which command displays the configuration register setting?






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






32. 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?






33. 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






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






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






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






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






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






39. 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.






40. Which three statements accurately describe CDP?






41. Used to start and maintain the router.






42. 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.






43. Router#copy tftp run






44. Configuring a host table






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






46. Router#copy run tftp






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






48. Evaluate router performance and CPU utilization






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






50. Turn CDP on for an interface