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






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






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






4. Sh host table






5. Status of each interface






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






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






8. 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?






9. Turn off domain-lookup






10. 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.






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






12. To end a session from a remote device






13. 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.






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






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






16. Turn off CDP completely






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






18. Come back to your original router console via telnet






19. Verifying your routing table






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






21. 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.






22. To end a session from a local device






23. Sh start






24. Turned on by default






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






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






27. Turn CDP on for an interface






28. 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?






29. 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.






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






31. Used to start and maintain the router.






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






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






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






35. Router#copy tftp flash






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






37. Displays CDP timer and CDP holdtime parameters






38. 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






39. Set CDP timer to 90 seconds






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






41. 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






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






43. 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?






44. Sh run






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






46. Router#copy tftp run






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






48. Delivers information about directly connected devices






49. 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?






50. Which command displays the configuration register setting?