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 configuration mode






2. Enable secret Cisco






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






4. Exit the console






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






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






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






8. Virtual TokenRing






9. Bridge-Group Virtual Interface






10. 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)






11. Configure fastethernet slot0/port0






12. Config t






13. Sets the telnet password






14. Privileged mode






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






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






17. Show info for ethernet0






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






19. Clear counters on an interface






20. Copy configuration or image data






21. For manual emergency modes setting






22. Disconnect an existing network connection






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






24. 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.






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






26. PGM Multicast Host interface






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






28. Ctrl+C






29. Configure serial port 5






30. Config t - int e0 - no shut






31. Apply user-profile to interface






32. Quick status of layers 1 and 2 of each interface as well as the IP addresses used






33. Lex interface






34. Dialer interface






35. Sh int ehternet0; config t; int ethernet0; no shut; sh int ehternet0






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






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






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






39. Router(config)#line vty 0 4






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






41. Banner motd






42. Null interface






43. CTunnel interface






44. Shows previous commands entered






45. Async Group interface






46. 5






47. Privileged mode






48. The kernel of Cisco routers and most switches






49. Erase flash or configuration memory






50. WAN connections