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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. 1000Base-SX range
220 or 550 meters
10Base5 10Base2
802.3ab
1270-nm or 1355-nm SM/MM fiber

2. 10GBase-ER wavelength
Extended range
Long
Thinnet
10Base-T

3. 1000Base-LX cable type
UTP Cat6 or Cat6a
Cat5 or better UTP
1270-nm or 1355-nm SM/MM fiber
Long

4. 100Base-FX cable type
550 meters (multimode) or 5 km (single-mode)
Carrier sense multiple access collision detect
1300-nm multimode fiber-optic
UTP Cat6 or Cat6a

5. CSMA/CD acronym
Carrier sense multiple access collision detect
82 meters MM fiber or 300 meters with OM3 MM fiber
802.3z
Cat5 or better UTP

6. 10-Mbps duplex?
Star
Half-Duplex
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Thicknet

7. 100Base-TX cable type
10 km (single-mode)
1300-nm or 1310-nm SM/MM fiber
4
Cat5 or better UTP

8. 1000Base-ZX cable type
1550-nm SM/MM fiber
850-nm multimode fiber-optic
Unshielded Twisted Pair
802.3z

9. Most common Fast Ethernet over twisted-pair?
55 meters (cat6) or 100 meteres (cat6a)
100Base-TX
10Base-T
Twisted-pair fiber-optic

10. 100Base-FX range
55 meters (cat6) or 100 meteres (cat6a)
10 km (single-mode)
400 meters half duplex - 2 km full duplex
Bus

11. 10 Gigabit Ethernet (10GigE) implementations
10 km up to 25 km
Fiber-optic or UTP (full duplex only)
UTP Cat5 or Cat5e
4

12. 1000Base-T range
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
Long range
100 meters
550 meters (multimode) or 5 km (single-mode)

13. Which 10-Mbps implementations are UTP
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
100 Mbps
10 km up to 25 km
10Base-T

14. Which 10-Mbps implementations are coaxial?
10Base5 10Base2
Bus
Long range
UTP Cat5 or Cat5e

15. 10GBase-T range
Thicknet
Half-Duplex
55 meters (cat6) or 100 meteres (cat6a)
4

16. Three 10-Mbps implementations?
100Base-TX
1310-nm MM fiber
Thinnet
10Base5 10Base2 10Base-T

17. Fast Ethernet speed (bandwidth)
UTP Cat6 or Cat6a
100 Mbps
100Base-TX
100 meters

18. CSMA/CD - What does CS do?
55 meters (cat6) or 100 meteres (cat6a)
Unshielded Twisted Pair
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
82 meters MM fiber or 300 meters with OM3 MM fiber

19. 10GBase-SR - SR means?
Short range
10Base5 10Base2 10Base-T
UTP Cat5 or Cat5e
802.3z

20. CSMA/CD - What does CD do?
802.3z
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
10Base5 10Base2 10Base-T
55 meters (cat6) or 100 meteres (cat6a)

21. Topology of 10Base2 - and 10Base5
Bus
UTP Cat5 or Cat5e
10Base5 10Base2
Carrier sense multiple access collision detect

22. 10GBase-ER cable type
Extended range
10Base5 10Base2 10Base-T
Half-Duplex
1550-nm MM fiber

23. UTP acronym
Long range
10Base5 10Base2
Unshielded Twisted Pair
400 meters half duplex - 2 km full duplex

24. 1000Base-T cable type
Star
400 meters half duplex - 2 km full duplex
UTP Cat5 or Cat5e
1300-nm or 1310-nm SM/MM fiber

25. 1000Base-LX range
1310-nm MM fiber
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
550 meters (multimode) or 5 km (single-mode)
1550-nm MM fiber

26. 10GBase-ER range
1310-nm MM fiber
40 km
550 meters (multimode) or 5 km (single-mode)
Thicknet

27. 10GBase-LR cable type
1310-nm MM fiber
100 Mbps
10Base-T
220 or 550 meters

28. 100Base-SX cable type
850-nm multimode fiber-optic
550 meters (multimode) or 5 km (single-mode)
220 or 550 meters
802.3ab

29. 10GBase-LR - LR means?
10Base5 10Base2 10Base-T
Long range
10Base-T
Short range

30. Fast Ethernet implementations
Twisted-pair fiber-optic
1300-nm multimode fiber-optic
Carrier sense multiple access collision detect
220 or 550 meters

31. 100Base-SX range
1300-nm multimode fiber-optic
Short range
70 km (single-mode)
300 meters

32. Range of 10Base-T
550 meters (multimode) or 5 km (single-mode)
4
Half-Duplex
100 meters

33. Fast Ethernet over twisted-pair range
1300-nm or 1310-nm SM/MM fiber
Short range
100 meters
1300-nm multimode fiber-optic

34. 10GBase-LR range
10Base5 10Base2 10Base-T
300 meters
70 km (single-mode)
10 km up to 25 km

35. 10Base-T - 10Base2 - and 10Base5 IEEE
10 km up to 25 km
100 meters
Bus
802.3

36. 1000Base-T and 1000Base-TX IEEE
100Base-TX
802.3ab
802.3z
Fiber-optic or UTP (full duplex only)

37. 10GBase-SR range
UTP Cat5 or Cat5e
40 km
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

38. Most common 10-Mbps implementation
1270-nm or 1355-nm SM/MM fiber
1550-nm SM/MM fiber
10Base-T
10 km up to 25 km

39. 10Base2 nickname?
400 meters half duplex - 2 km full duplex
Thinnet
Unshielded Twisted Pair
100 meters

40. 1000Base-LH range
Cat5 or better UTP
Long range
Carrier sense multiple access collision detect
10 km (single-mode)

41. 100Base-TX - FX - and SX IEEE
850-nm MM fiber
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
802.3u
Half-Duplex

42. 10GBase-ER - ER means?
Extended range
Bus
100 meters
Twisted-pair fiber-optic

43. 1000Base-ZX range
10Base-T
400 meters half duplex - 2 km full duplex
70 km (single-mode)
55 meters (cat6) or 100 meteres (cat6a)

44. 1000Base-LH cable type
802.3z
100Base-TX
Long range
1300-nm or 1310-nm SM/MM fiber

45. 1000Base-SX cable type
770-nm to 860-nm SM/MM fiber
55 meters (cat6) or 100 meteres (cat6a)
1550-nm MM fiber
1270-nm or 1355-nm SM/MM fiber

46. 10GBase-T cable type
802.3ab
1300-nm multimode fiber-optic
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
UTP Cat6 or Cat6a

47. 1000Base-TX uses how many pairs of the UTP cable
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
Long
220 or 550 meters
1300-nm multimode fiber-optic

48. 10GBase-SR cable type
850-nm MM fiber
Extended range
Unshielded Twisted Pair
100 meters

49. 10Base5 nickname?
850-nm MM fiber
4
770-nm to 860-nm SM/MM fiber
Thicknet

50. Topology of most implementations
10 km (single-mode)
Long
Star
802.3ab