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. Command-line interface






2. Debugging functions (see also 'undebug')






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






4. View the current config






5. WAN connections






6. Turn on privileged commands






7. Show info for ethernet0






8. 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.






9. Sets the time-out for the console EXEC session; never timing out (0 0) to 35 -791 minutes and 2 -147 -483 seconds. The default is 10 minutes






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






11. Global configuration mode






12. Null interface






13. 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






14. Sets the console password






15. CTunnel interface






16. Encrypts passwords; sh run - config t - Router(config)#no service password-encryption






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






18. Config t






19. Apply user-profile to interface






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






21. Dialer interface






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






23. Manually save the file from DRAM to NVRAM






24. Bridge-Group Virtual Interface






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






26. For manual emergency modes setting






27. Show interfaces






28. Exit the console






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






30. Config t - int e0 - no shut






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






32. Interface s0/0






33. Privileged mode






34. Slot/Port for Modems






35. Privileged mode






36. The kernel of Cisco routers and most switches






37. Ping - traceroute - and telnet






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






39. Serial interface






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






41. Cisco Internetwork Operating System






42. Interface range command






43. Ctrl+C






44. Reset functions






45. Shows last 10 commands entered by default






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






47. Config t - hostname Chicago






48. Router(config)#line vty 0 4






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






50. SFRemote(config-line)#login