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. Bridge-Group Virtual Interface






2. Reset functions






3. Encrypts passwords; sh run - config t - Router(config)#no service password-encryption






4. 'out-of-band' (meaning out of the network) access






5. Global configuration mode






6. Show protocols - show interfaces - show ip interface






7. A login banner to be displayed on all connected terminals; displayed after the MOTD banner but before the login prompts; delete it with the no banner login command






8. Setup mode






9. Provides status of the interface - the IP address and mask - information on whether an access list is set on the interface - and basic IP information






10. Delete the start-up config






11. The command service password-encryption - from global configuration mode - will encrypt the passwords.


12. Clock rate 64000






13. Sh run






14. Exit the console






15. Erase startup-config






16. Show controllers int






17. Turn on privileged commands






18. 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






19. If no commands have been typed in 1 minute and 44 seconds - the console connection will be closed






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






21. View the config that will run when the router is reloaded; tells us how much NVRAM is being used






22. Exit the console






23. The show controllers serial 0 command will show you whether either a DTE or DCE cable is connected to the interface. If it is a DCE connection - you need to add clocking with the clock rate command.






24. CTunnel interface






25. Manage the system clock






26. Configure the bandwidth of a serial interface in kilobits






27. Apply user-profile to interface






28. Lex interface






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






30. Power-on seft test (POST) - loads the Cisco IOS from flash - loads config from NVRAM






31. Interface range command






32. Configure a DCE serial interface in bits per second






33. Log in as a particular user






34. Configure serial port 5






35. Sets the enable secret password to todd






36. 5






37. Cisco Internetwork Operating System






38. Shows previous commands entered






39. Terminal controller






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






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






42. Sets the description of an interface; use it to keep track of circuit numbers - locations - etc.






43. Command-line interface






44. Sets the enable password on older - pre-10.3 systems - and isn't ever used if an enable secret is set






45. Config t - enable secret cisco






46. Sets the console password






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






48. Interface configuration mode






49. Go back from privileged mode into user mode






50. Shows last 10 commands entered by default