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. Clear counters on an interface






2. Config t






3. Interface configuration mode






4. PGM Multicast Host interface






5. Configure fastethernet slot0/port0






6. To configure routing protocols such as RIP and IGRP






7. Enter configuration mode






8. Async Group interface






9. Exit from the EXEC






10. The kernel of Cisco routers and most switches






11. Finishes typing a command for you






12. Shows previous commands entered






13. Shows terminal configurations and history buffer size






14. Enable secret Cisco






15. Debugging functions (see also 'undebug')






16. WAN connections






17. Multilink Frame Relay bundle interface






18. FastEthernet IEEE 802.3






19. SFRemote(config-line)#login






20. The administrator has the interface shut down.






21. Go back from privileged mode into user mode






22. 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.






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






24. Show terminal






25. To be displayed on terminals connected to reverse Telnet lines. This banner is useful for providing instructions to users who use reverse Telnet.






26. Sh run






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






28. Exit the console






29. 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






30. Request neighbor and version information from a multicast router






31. Provides basic configuration for the system hardware as well as the software version - the names and sources of configuration files - and the boot images






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






33. Sets the telnet password






34. Interface range command






35. Configure a DCE serial interface in bits per second






36. 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






37. Erase flash or configuration memory






38. Exit the console






39. Router(config)#line vty 0 4






40. RJ-45 (8-pin modular) port; no password by default






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






42. 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)






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






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






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






46. Privileged mode






47. Slot/Port for Modems






48. Config t - hostname Chicago






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






50. Change the startup-config stored in NVRAM