Test your basic knowledge |

Introduction To The Cisco IOS

Subjects : cisco, it-skills
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. The command service password-encryption - from global configuration mode - will encrypt the passwords.

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2. Subinterfaces allow you to create logical interfaces within the router






3. Config t - hostname Chicago






4. Description WAN to Miami

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5. Set only once and affects the entire router






6. Manage the system clock






7. Shows the running config; passwords may not be encrypted






8. Used by routing protocols such as IGRP - EIGRP - and OSPF to calculate the best cost (path) to a remote network






9. Null interface






10. Exit from the EXEC






11. Sh int e0; config t; int e0; ip address 172.16.10.2 255.255.255.0; no shut; sh int e0






12. Privileged mode






13. Command entered incorrectly



14. Router(config-if)#ip address 172.16.20.2 255.255.255.0 secondary






15. Erase start






16. Sh int ehternet0; config t; int ethernet0; no shut; sh int ehternet0






17. Configure ethernet port 0






18. Lock the terminal






19. Turn on privileged commands






20. Create a temporary Access-List entry






21. Sets the aux password; Router(config-line)#password todd; Router(config-line)#login






22. Multiple commands that begin with the string you entered and it's not unique - use the '?'






23. Cisco Internetwork Operating System






24. The command show ip protocols will actually show you the broadcast address for each interface—too bad it isn't a possible answer. Your best answer is show interfaces - which will provide the IP address and mask for each interface. You can then determ






25. Privileged mode






26. Enable secret Cisco






27. Config t - int e0 - no shut






28. Sets the user-mode password for the auxiliary port. It's usually used for attaching a modem to the router - but it can be used as a console as well






29. Sets the enable secret password to todd






30. FastEthernet IEEE 802.3






31. Open a terminal connection






32. Config t - line console 0 - login - password todd






33. Interface configuration mode






34. Changes buffer size (max 256)






35. Sh run






36. Slot/Port for Modems






37. Clear counters on an interface






38. Router(config)#line vty 0 4






39. Stops console messages from popping up and disrupting the input you're trying to type






40. Quick status of layers 1 and 2 of each interface as well as the IP addresses used






41. Cisco CLI that exists in user mode and privileged mode






42. Exit from the EXEC






43. Loopback interface






44. Sets a Telnet password on the router. If this password isn't set - then Telnet can't be used by default






45. Allows you to configure modem commands so that a modem can be connected to the router






46. Configure serial port 5






47. Exit the console






48. Exit the console






49. Serial interface






50. CTunnel interface