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. Handles error recovery and flow control-osi






2. 172.16.0.0 - 172.31.255.255






3. Logical link control






4. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0






5. File transfer protocol






6. 28 DS1 + overhead 44.736MB






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






8. Data communication equipment






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






10. NIC - router - wireless access point - network printer transmit






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






12. Used to identify one lan card






13. Held in the address field of frame relays






14. 28 T1 + 28*8kbps overhead 44.736MB






15. Circuit used in wan for serial connections






16. 24 DS0 + 8kbs overhead 1.544MB






17. Electronic industry association






18. 1000mb over fiber optics for 500 - 5000 meters






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






20. Data terminal equipment






21. Osi handles authentication






22. 32 DS0 + 32*8kbps overhead 2.048MB






23. Protocol data unit






24. Pulse code modulation






25. Osi handle the actual sending of the bits and bytes over physical wires






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






27. IP addressing an idenfier to route packets to/from devices in a TCP/IP network.






28. Used to connect devices that send and receive on different pinouts






29. 1111 1111- Binary To Decimal






30. When a higher protocol request a lower protocol to preform an action






31. UDP that does not establish a session before it sends






32. One link in a frame relay






33. A leased line installed from a frame relay switch to a router






34. Layer 3 - network layer .






35. Handles logical addressing - routing and path determination-osi






36. 10.0.0.0 - 10.255.255.255






37. TCP/IP control end user input






38. Twisted pair 1000MB for 100meters






39. Address used to send information to all lan devices






40. 1100 0000 - Binary To Decimal






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






42. Two devices synchronize






43. 24 DS0 + overhead 1.544MB






44. Data link connection identifier






45. Unwrapping of headers and trailer






46. Layer 4 data wrapped in a layer 3 header






47. Packet switching protocol - allow multiple access






48. Logical circuit created in a frame relay






49. 1000 0000 - Binary To Decimal






50. Wrapping data in header and trailer