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CCNA Cabeling Lans

Instructions:

Answer 50 questions in 15 minutes.
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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. Which 10-Mbps implementations are coaxial?
10Base5 10Base2
1550-nm MM fiber
Short range
Unshielded Twisted Pair

2. 1000Base-T uses how many pairs of the UTP cable
Short range
Fiber-optic or UTP (full duplex only)
4
10Base5 10Base2

3. CSMA/CD acronym
1310-nm MM fiber
1550-nm MM fiber
Carrier sense multiple access collision detect
10 km up to 25 km

4. 100Base-TX cable type
220 or 550 meters
UTP Cat5 or Cat5e
Thinnet
Cat5 or better UTP

5. 1000Base-ZX range
4
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
70 km (single-mode)
1550-nm SM/MM fiber

6. 10GBase-ER - ER means?
10 km (single-mode)
UTP Cat5 or Cat5e
Extended range
850-nm MM fiber

7. 10Base-T - 10Base2 - and 10Base5 IEEE
802.3
850-nm MM fiber
82 meters MM fiber or 300 meters with OM3 MM fiber
Unshielded Twisted Pair

8. CSMA/CD - What does CS do?
Long range
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
10Base5 10Base2
100 Mbps

9. 100Base-TX - FX - and SX IEEE
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
850-nm MM fiber
100 meters
802.3u

10. 10GBase-LR cable type
100 Mbps
850-nm MM fiber
Thinnet
1310-nm MM fiber

11. 100Base-FX range
Long range
400 meters half duplex - 2 km full duplex
100 meters
300 meters

12. 1000Base-T and 1000Base-TX IEEE
Twisted-pair fiber-optic
4
1550-nm SM/MM fiber
802.3ab

13. 1000Base-LX cable type
40 km
1270-nm or 1355-nm SM/MM fiber
100 meters
Thicknet

14. 10GBase-ER cable type
10Base5 10Base2 10Base-T
300 meters
1550-nm MM fiber
Extended range

15. Which 10-Mbps implementations are UTP
100 meters
10Base-T
10 km (single-mode)
550 meters (multimode) or 5 km (single-mode)

16. 100Base-SX range
300 meters
40 km
400 meters half duplex - 2 km full duplex
82 meters MM fiber or 300 meters with OM3 MM fiber

17. 1000Base-SX cable type
770-nm to 860-nm SM/MM fiber
Extended range
Long range
UTP Cat5 or Cat5e

18. 10Base2 nickname?
Extended range
Thinnet
10 km (single-mode)
Cat5 or better UTP

19. UTP acronym
100 meters
1310-nm MM fiber
10Base5 10Base2 10Base-T
Unshielded Twisted Pair

20. 1000Base-T cable type
802.3u
UTP Cat5 or Cat5e
1310-nm MM fiber
40 km

21. 1000Base-LH cable type
Star
1300-nm multimode fiber-optic
1300-nm or 1310-nm SM/MM fiber
10Base5 10Base2 10Base-T

22. CSMA/CD - What does CD do?
1270-nm or 1355-nm SM/MM fiber
82 meters MM fiber or 300 meters with OM3 MM fiber
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Thinnet

23. 10 Gigabit Ethernet (10GigE) implementations
550 meters (multimode) or 5 km (single-mode)
100Base-TX
770-nm to 860-nm SM/MM fiber
Fiber-optic or UTP (full duplex only)

24. Topology of 10Base2 - and 10Base5
Bus
Star
100 meters
UTP Cat6 or Cat6a

25. 10GBase-LR range
Twisted-pair fiber-optic
770-nm to 860-nm SM/MM fiber
10 km up to 25 km
100 Mbps

26. 10-Mbps duplex?
Half-Duplex
55 meters (cat6) or 100 meteres (cat6a)
Carrier sense multiple access collision detect
802.3u

27. 100Base-SX cable type
850-nm multimode fiber-optic
Half-Duplex
Twisted-pair fiber-optic
802.3

28. 10GBase-T range
55 meters (cat6) or 100 meteres (cat6a)
UTP Cat5 or Cat5e
400 meters half duplex - 2 km full duplex
70 km (single-mode)

29. Most common 10-Mbps implementation
10Base-T
100 meters
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Fiber-optic or UTP (full duplex only)

30. 10GBase-LR - LR means?
Long range
1550-nm SM/MM fiber
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
10Base5 10Base2

31. 10GBase-ER wavelength
Long
100 meters
1300-nm or 1310-nm SM/MM fiber
1550-nm MM fiber

32. 10Base5 nickname?
100 Mbps
1550-nm MM fiber
Thicknet
Long range

33. Three 10-Mbps implementations?
550 meters (multimode) or 5 km (single-mode)
10Base5 10Base2 10Base-T
1300-nm multimode fiber-optic
400 meters half duplex - 2 km full duplex

34. 1000Base-ZX cable type
55 meters (cat6) or 100 meteres (cat6a)
UTP Cat6 or Cat6a
1300-nm or 1310-nm SM/MM fiber
1550-nm SM/MM fiber

35. 10GBase-ER range
40 km
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
1300-nm or 1310-nm SM/MM fiber

36. Fast Ethernet over twisted-pair range
100 meters
Thinnet
802.3
10 km up to 25 km

37. 1000Base-SX range
Short range
220 or 550 meters
UTP Cat6 or Cat6a
100 meters

38. 1000Base-LX range
40 km
550 meters (multimode) or 5 km (single-mode)
1300-nm or 1310-nm SM/MM fiber
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)

39. 10GBase-SR - SR means?
Cat5 or better UTP
UTP Cat6 or Cat6a
Short range
802.3

40. 1000Base-LH range
Unshielded Twisted Pair
10 km (single-mode)
100 Mbps
10Base5 10Base2

41. 10GBase-SR range
100 meters
Long range
82 meters MM fiber or 300 meters with OM3 MM fiber
1310-nm MM fiber

42. Most common Fast Ethernet over twisted-pair?
100Base-TX
10Base5 10Base2
1310-nm MM fiber
Extended range

43. 1000Base-T range
100 meters
850-nm multimode fiber-optic
300 meters
770-nm to 860-nm SM/MM fiber

44. 100Base-FX cable type
Unshielded Twisted Pair
4
802.3z
1300-nm multimode fiber-optic

45. Topology of most implementations
Thicknet
1300-nm or 1310-nm SM/MM fiber
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Star

46. 10GBase-SR cable type
300 meters
802.3z
10Base-T
850-nm MM fiber

47. Fast Ethernet implementations
Twisted-pair fiber-optic
400 meters half duplex - 2 km full duplex
1550-nm SM/MM fiber
UTP Cat5 or Cat5e

48. Range of 10Base-T
100 meters
550 meters (multimode) or 5 km (single-mode)
Short range
850-nm multimode fiber-optic

49. Fast Ethernet speed (bandwidth)
Extended range
100 Mbps
802.3z
Long range

50. 1000Base-TX uses how many pairs of the UTP cable
1300-nm or 1310-nm SM/MM fiber
1270-nm or 1355-nm SM/MM fiber
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
100 meters