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 current value of the configuration register and IOS version






2. Set CDP timer to 90 seconds






3. Used to start and maintain the router.






4. Set CDP holdtime to 240 seconds






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






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






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






8. To end a session from a local device






9. Which command displays the configuration register setting?






10. Test connectivity to remote devices






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






12. Turn off CDP completely






13. Turned on by default






14. 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?






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






16. Sh start






17. Router#copy tftp run






18. 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.






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






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






21. Turn CDP off for an interface






22. See the connections made from your router to a remote device






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






25. 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?






26. Turn off domain-lookup






27. 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






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






29. 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?






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






31. Sh run






32. 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






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






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






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






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






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






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






39. Rommon 1 > confreg 0x2142






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






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






42. Appends the domain name to the hostname






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






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






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






46. Stored in the microcode of the ROM - the POST is used to check the basic functionality of the router hardware and determines which interfaces are present.






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






48. 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.






49. What keystrokes can you use to telnet into multiple devices simultaneously?






50. 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.