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. Data link connection identifier






2. A cable used to connection a CSU/DSU to a router






3. Voice over internet protocol






4. Data wrapped in a layer 4 header






5. Pulse code modulation






6. 8 copper wires twisted to reduce noise on the wire






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






8. 32 BITS.






9. Packet switching protocol - allow multiple access






10. 1100 0000 - Binary To Decimal






11. Unwrapping of headers and trailer






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






13. Two devices synchronize






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






15. Carrier Sense multiple access collision detection






16. 1000 0000 - Binary To Decimal






17. Address used to send information to all lan devices






18. 100mb over twisted pair for 100meters






19. Wrapping data in header and trailer






20. Post office protocol 3






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






22. 16 E1 + overhead 34.064MB






23. 1.0.0.0 - 127.255.255.255






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






25. Address used to send information to a subset of all lan devices






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






27. 192.0.0.0 - 224.255.255.255






28. 24 DS0 + overhead 1.544MB






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






30. 28 T1 + 28*8kbps overhead 44.736MB






31. The speed at which 2 device synchronize






32. Logical circuit created in a frame relay






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






34. Whe






35. 192.168.0.0 - 192.168.255.255






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






37. Fiber distributed data interface old lan standard






38. 128.0.0.0 | 191.255.0.0 | 192.0.0.0 | 223.255.255.0






39. Osi handles error detection and recovery






40. 16 -777 -214






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






42. Media access control






43. 32 DS0 + 32*8kbps overhead 2.048MB






44. Layer 4 data wrapped in a layer 3 header






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






46. Osi handle the protocol for how and when to send data






47. Protocol data unit






48. 254






49. Network device used in lan's and operate a half duplex and uses CSMA/CD






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