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. Terminal controller






2. Mode that a router will enter if no configuration is found in nonvolatile RAM when the router boots






3. Copy configuration or image data






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






5. For manual emergency modes setting






6. PGM Multicast Host interface






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






8. Request neighbor and version information from a multicast router






9. Clear counters on an interface






10. Exit from the EXEC






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






12. 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.






13. Enable secret Cisco






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






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






16. Virtual TokenRing






17. Log in as a particular user






18. Ctrl+C






19. Configure the bandwidth of a serial interface in kilobits






20. Configure fastethernet slot0/port0






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






22. Command-line interface






23. Shows last 10 commands entered by default






24. Manage the system clock






25. To configure user-mode passwords






26. Debugging functions (see also 'undebug')






27. Shows previous commands entered






28. Sh run






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






30. A line-activation (exec) banner to be displayed when an EXEC process is created






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






32. FastEthernet IEEE 802.3






33. Show protocols - show interfaces - show ip interface






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






35. Delete the start-up config






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






37. WAN connections






38. Setup mode






39. Enter configuration mode






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






41. Interface configuration mode






42. Router(config)#line vty 0 4






43. Multilink Frame Relay bundle interface






44. Turn on privileged commands






45. 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.






46. 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.






47. Reset functions






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






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






50. View the current config