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






2. 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.






3. Sets the enable secret password to todd






4. Configure the bandwidth of a serial interface in kilobits






5. Sets the console password






6. 5






7. View hardware addressing - logical addressing - and statistics of an interface






8. The kernel of Cisco routers and most switches






9. Null interface






10. Part of the command is missing.



11. Exit the console






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






13. Go back from privileged mode into user mode






14. CTunnel interface






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






16. Lock the terminal






17. Change the startup-config stored in NVRAM






18. View the current config






19. Disconnect an existing network connection






20. Open a terminal connection






21. Global configuration mode and changes what's known as the running-config






22. Exit the console






23. 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)






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






25. Config t - enable secret cisco






26. Set only once and affects the entire router






27. Router#copy run startup






28. WAN connections






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






30. Description of the interactive help system






31. User mode






32. 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.






33. Enable secret Cisco






34. Async interface






35. First Line number






36. Indicates that the line has been scrolled to the left






37. Show info for ethernet0






38. Description WAN to Miami


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






40. Cisco Internetwork Operating System






41. Privileged mode






42. Show protocols - show interfaces - show ip interface






43. Names the router Todd; Todd(config)#






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






45. Clear counters on an interface






46. Shows previous commands entered






47. 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






48. For manual emergency modes setting






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






50. Exit from the EXEC