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






2. Create a temporary Access-List entry






3. Reset functions






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






5. Description of the interactive help system






6. Change a router configuration stored on a TFTP host






7. Shows last command entered






8. This is the newer - encrypted password that overrides the enable password if it's set






9. Interface range command






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






11. 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)






12. Async interface






13. Erase startup-config






14. Clear counters on an interface






15. 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






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






17. Change the running-config running in dynamic RAM (DRAM)






18. Configure a DCE serial interface in bits per second






19. Config t - int e0 - no shut






20. The administrator has the interface shut down.






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






22. Virtual TokenRing






23. WAN connections






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






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






26. Router(config)#line vty 0 4






27. Router#reload






28. Ip address 10.1.5.255 255.255.252.0

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29. Sets the console password






30. 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.






31. Configure ethernet port 0






32. Privileged mode






33. Disconnect an existing network connection






34. Provide information once connected to the device






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






36. Serial interface






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






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






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






40. PGM Multicast Host interface






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






42. 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






43. Configure serial port 5






44. Sh run






45. Open a terminal connection






46. Banner motd






47. 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






48. Shows last 10 commands entered by default






49. Exit from the EXEC






50. Turn off privileged commands