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






2. 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?






3. To end a session from a remote device






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






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






6. Router#erase startup-config






7. Turned on by default






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






9. 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.






10. Verifying your routing table






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






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






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






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






15. Status of each interface






16. 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?






17. Sh start






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






20. Appends the domain name to the hostname






21. Router#copy flash tftp






22. Used to hold the router and switch configuration. NVRAM is not erased when the router or switch is reloaded.






23. Router#copy tftp run






24. Come back to your original router console via telnet






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






26. Turn off CDP completely






27. Sh host table






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






29. Rommon 1 > confreg 0x2142






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






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






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






33. To end a session from a local device






34. Turn CDP off for an interface






35. 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.)

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36. Router#copy run tftp






37. 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






38. Evaluate router performance and CPU utilization






39. The IOS version of your directly connected neighbors






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






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






42. 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.






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






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






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






46. Used to start and maintain the router.






47. 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






48. Configuring a host table






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






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