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. Interface range command






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






3. Lock the terminal






4. Sh run






5. Clock rate 64000






6. Erase startup-config






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






8. Disconnect an existing network connection






9. Cisco Internetwork Operating System






10. Show info for ethernet0






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






12. Ctrl+C






13. Config t - int e0 - no shut






14. Displays information about the physical interface itself. It'll also give you the type of serial cable plugged into a serial port. Usually - this will only be a DTE cable that plugs into a type of data service unit (DSU)






15. Exit the console






16. Ping - traceroute - and telnet






17. Show interfaces






18. Enter configuration mode






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






20. Global configuration mode






21. See if a router's serial interface has a DCE cable connected






22. Sets the enable secret password to todd






23. This tells the router to authenticate through a TACACS server






24. Serial interface






25. Exit from the EXEC






26. Router(config)#line vty 0 4






27. Clear counters on an interface






28. Gives a message to every person dialing into or connecting to the router via Telnet or auxiliary port - or even through a console port






29. Copy start run doesn't replace the configuration - it appends it. To completely replace the running-config with the startup-config - you must reload the router.






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






31. Change the startup-config stored in NVRAM






32. Debugging functions (see also 'undebug')






33. Setup mode






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






35. Interface configuration mode






36. Config t - enable secret cisco






37. Command entered incorrectly



38. Access from console port - -modem into AUX port - and telnet






39. Change a router configuration stored on a TFTP host






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






41. Terminal controller






42. Configure the bandwidth of a serial interface in kilobits






43. 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






44. Create a temporary Access-List entry






45. Sets the enable password to todd






46. Delete the start-up config






47. Erase flash or configuration memory






48. Shows last command entered






49. Description WAN to Miami

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50. Allows you to still enter the router if you set up authentication through a TACACS server and it's not available. But it isn't used if the TACACS server is working.