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CCNA Cabeling Lans

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. 10-Mbps duplex?
Thicknet
850-nm MM fiber
100 Mbps
Half-Duplex

2. Topology of most implementations
802.3u
Star
UTP Cat6 or Cat6a
Long

3. 1000Base-T range
100 meters
Long range
10Base-T
Long

4. UTP acronym
100 meters
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
82 meters MM fiber or 300 meters with OM3 MM fiber
Unshielded Twisted Pair

5. 1000Base-LX cable type
802.3
300 meters
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
1270-nm or 1355-nm SM/MM fiber

6. 10GBase-SR cable type
UTP Cat6 or Cat6a
1300-nm multimode fiber-optic
850-nm MM fiber
100 meters

7. 1000Base-ZX cable type
1310-nm MM fiber
1550-nm SM/MM fiber
10Base-T
10 km (single-mode)

8. CSMA/CD - What does CD do?
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
10 km up to 25 km
100 meters

9. 100Base-FX cable type
1300-nm multimode fiber-optic
Bus
1550-nm SM/MM fiber
10 km up to 25 km

10. 10GBase-ER range
100Base-TX
802.3u
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
40 km

11. 1000Base-T uses how many pairs of the UTP cable
4
40 km
220 or 550 meters
10Base5 10Base2

12. Fast Ethernet over twisted-pair range
400 meters half duplex - 2 km full duplex
100 meters
Long range
1550-nm SM/MM fiber

13. Which 10-Mbps implementations are UTP
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
1300-nm multimode fiber-optic
UTP Cat6 or Cat6a
10Base-T

14. 100Base-TX - FX - and SX IEEE
Unshielded Twisted Pair
Cat5 or better UTP
802.3u
10Base5 10Base2 10Base-T

15. 10GBase-T range
100 Mbps
55 meters (cat6) or 100 meteres (cat6a)
802.3
Cat5 or better UTP

16. 1000Base-SX cable type
770-nm to 860-nm SM/MM fiber
Long
Half-Duplex
1300-nm multimode fiber-optic

17. 10GBase-SR - SR means?
Short range
100 meters
Unshielded Twisted Pair
550 meters (multimode) or 5 km (single-mode)

18. Fast Ethernet speed (bandwidth)
100 Mbps
1300-nm or 1310-nm SM/MM fiber
850-nm MM fiber
UTP Cat6 or Cat6a

19. 100Base-FX range
400 meters half duplex - 2 km full duplex
70 km (single-mode)
4
10 km (single-mode)

20. Which 10-Mbps implementations are coaxial?
10Base5 10Base2
82 meters MM fiber or 300 meters with OM3 MM fiber
Extended range
Thicknet

21. 1000Base-LX range
Unshielded Twisted Pair
550 meters (multimode) or 5 km (single-mode)
1300-nm multimode fiber-optic
802.3u

22. 1000Base-T and 1000Base-TX IEEE
Fiber-optic or UTP (full duplex only)
802.3ab
UTP Cat5 or Cat5e
Unshielded Twisted Pair

23. Topology of 10Base2 - and 10Base5
Cat5 or better UTP
4
Bus
Thicknet

24. 10Base2 nickname?
802.3u
Thinnet
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
220 or 550 meters

25. 100Base-SX range
4
802.3
300 meters
1300-nm or 1310-nm SM/MM fiber

26. CSMA/CD acronym
Carrier sense multiple access collision detect
100 meters
Fiber-optic or UTP (full duplex only)
10Base5 10Base2 10Base-T

27. 10 Gigabit Ethernet (10GigE) implementations
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
UTP Cat5 or Cat5e
Fiber-optic or UTP (full duplex only)
Extended range

28. Range of 10Base-T
100 meters
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
802.3z
770-nm to 860-nm SM/MM fiber

29. Fast Ethernet implementations
Twisted-pair fiber-optic
802.3u
Half-Duplex
220 or 550 meters

30. 10Base5 nickname?
Thicknet
1300-nm multimode fiber-optic
Fiber-optic or UTP (full duplex only)
1270-nm or 1355-nm SM/MM fiber

31. CSMA/CD - What does CS do?
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
10Base-T
Long
100Base-TX

32. Most common 10-Mbps implementation
1550-nm SM/MM fiber
Long range
Bus
10Base-T

33. 1000Base-ZX range
70 km (single-mode)
1300-nm multimode fiber-optic
1300-nm or 1310-nm SM/MM fiber
100Base-TX

34. 10GBase-SR range
1550-nm MM fiber
Bus
82 meters MM fiber or 300 meters with OM3 MM fiber
100 meters

35. 1000Base-LH range
10 km (single-mode)
Carrier sense multiple access collision detect
220 or 550 meters
55 meters (cat6) or 100 meteres (cat6a)

36. Three 10-Mbps implementations?
Thicknet
UTP Cat5 or Cat5e
55 meters (cat6) or 100 meteres (cat6a)
10Base5 10Base2 10Base-T

37. 1000Base-LH cable type
1300-nm or 1310-nm SM/MM fiber
100 Mbps
Unshielded Twisted Pair
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)

38. 10GBase-LR cable type
1310-nm MM fiber
Twisted-pair fiber-optic
10 km up to 25 km
802.3ab

39. 100Base-TX cable type
Cat5 or better UTP
Half-Duplex
Twisted-pair fiber-optic
10Base5 10Base2

40. 10GBase-T cable type
Long
802.3z
100 Mbps
UTP Cat6 or Cat6a

41. 10GBase-LR - LR means?
Long range
Carrier sense multiple access collision detect
55 meters (cat6) or 100 meteres (cat6a)
10Base5 10Base2

42. 10GBase-LR range
Unshielded Twisted Pair
10 km up to 25 km
550 meters (multimode) or 5 km (single-mode)
Half-Duplex

43. 10GBase-ER wavelength
100 meters
10Base5 10Base2 10Base-T
Unshielded Twisted Pair
Long

44. Most common Fast Ethernet over twisted-pair?
Short range
100Base-TX
Cat5 or better UTP
400 meters half duplex - 2 km full duplex

45. 10GBase-ER - ER means?
Short range
Extended range
1550-nm SM/MM fiber
1310-nm MM fiber

46. 1000Base-TX uses how many pairs of the UTP cable
850-nm MM fiber
Carrier sense multiple access collision detect
Extended range
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)

47. 1000Base-T cable type
10Base5 10Base2
UTP Cat5 or Cat5e
Thinnet
100 Mbps

48. 10GBase-ER cable type
Short range
4
Half-Duplex
1550-nm MM fiber

49. 100Base-SX cable type
Unshielded Twisted Pair
850-nm multimode fiber-optic
4
Cat5 or better UTP

50. 1000Base-LX - SX - LH - and ZX
Bus
802.3z
Long range
770-nm to 860-nm SM/MM fiber