Test your basic knowledge |

CCENT Vocab

Subjects : cisco, it-skills, ccent
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. Frame relay and ATM protocol use for WAN connections






2. Unwrapping of headers and trailer






3. Line bought from a telco to run a WAN






4. One link in a frame relay






5. 32 DS0 + 32*8kbps overhead 2.048MB






6. Held in the address field of frame relays






7. Wrapping data in header and trailer






8. 65 -534






9. 192.0.0.0 - 224.255.255.255






10. Address used to send information to all lan devices






11. 1111 1111- Binary To Decimal






12. Simple mail transport protocol






13. 16 -777 -214






14. Channel service unit/ data service unit






15. Tcp/ip handle the start - control and ending of sessions and error detection and recovery






16. Handles protocols for when and how to send data and determine errors-osi






17. Layer 3 - network layer .






18. 16 E1 + overhead 34.064MB






19. 28 DS1 + overhead 44.736MB






20. 1111 1100 - Binary To Decimal






21. Protocol data unit






22. 24 DS0 + 8kbs overhead 1.544MB






23. Pulse code modulation






24. When analog voice signal are sampled 8000 time a second - 64000bits a second






25. When a device can send or receive but not both at the same time Example HUB






26. Layer 3 data wrapped in a layer 2 header and trailer






27. Asynchronous transfer mode old lan standard






28. Circuit used in wan for serial connections






29. Data terminal equipment






30. Twisted pair 100mb lan for up to 100 meters






31. 28 T1 + 28*8kbps overhead 44.736MB






32. Carrier Sense multiple access collision detection






33. Fiber distributed data interface old lan standard






34. Simple network management protocol






35. Data communication equipment






36. When a protocol want to communication with same protocol on a different computer






37. 64kbps the standard PCM for voice communications






38. Used to connect device that send and receive on same pinouts






39. Two devices synchronize






40. 1000 0000 - Binary To Decimal






41. A signal that has become weak from travel on the wire






42. 1.0.0.0 - 127.255.255.255






43. Osi handles the logical addressing -k routing and path determination






44. Layer 4 data wrapped in a layer 3 header






45. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0






46. When a device can send and receive at the same time Example Switch






47. Handles the start - control and ending of sessions-osi






48. 1110 0000 - Binary To Decimal






49. Old lan standard when a ring is passed to each computer






50. 172.16.0.0 - 172.31.255.255