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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-LX cable type
770-nm to 860-nm SM/MM fiber
70 km (single-mode)
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
1270-nm or 1355-nm SM/MM fiber

2. 100Base-TX cable type
Twisted-pair fiber-optic
Cat5 or better UTP
Thicknet
Extended range

3. 1000Base-ZX cable type
55 meters (cat6) or 100 meteres (cat6a)
Half-Duplex
1550-nm SM/MM fiber
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals

4. 1000Base-LX - SX - LH - and ZX
100 meters
Carrier sense multiple access collision detect
802.3z
300 meters

5. 10GBase-SR - SR means?
Short range
Bus
40 km
10Base-T

6. 1000Base-LH cable type
Twisted-pair fiber-optic
1300-nm or 1310-nm SM/MM fiber
4
400 meters half duplex - 2 km full duplex

7. Most common 10-Mbps implementation
220 or 550 meters
850-nm multimode fiber-optic
10Base-T
100 Mbps

8. 100Base-SX cable type
100 Mbps
550 meters (multimode) or 5 km (single-mode)
55 meters (cat6) or 100 meteres (cat6a)
850-nm multimode fiber-optic

9. UTP acronym
400 meters half duplex - 2 km full duplex
10Base5 10Base2
70 km (single-mode)
Unshielded Twisted Pair

10. Topology of most implementations
Star
10Base-T
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
Half-Duplex

11. 10Base-T - 10Base2 - and 10Base5 IEEE
10Base5 10Base2
Carrier sense multiple access collision detect
Thicknet
802.3

12. 1000Base-TX uses how many pairs of the UTP cable
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
Unshielded Twisted Pair
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
100Base-TX

13. Three 10-Mbps implementations?
10Base5 10Base2 10Base-T
Long
220 or 550 meters
70 km (single-mode)

14. 10GBase-T range
1300-nm multimode fiber-optic
82 meters MM fiber or 300 meters with OM3 MM fiber
1300-nm or 1310-nm SM/MM fiber
55 meters (cat6) or 100 meteres (cat6a)

15. 10 Gigabit Ethernet (10GigE) implementations
Fiber-optic or UTP (full duplex only)
1300-nm multimode fiber-optic
1270-nm or 1355-nm SM/MM fiber
802.3z

16. 100Base-TX - FX - and SX IEEE
10 km up to 25 km
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
802.3u
1270-nm or 1355-nm SM/MM fiber

17. 10GBase-LR - LR means?
Cat5 or better UTP
UTP Cat5 or Cat5e
Long range
802.3ab

18. 1000Base-T cable type
100 meters
100 Mbps
UTP Cat5 or Cat5e
40 km

19. 100Base-FX cable type
1300-nm multimode fiber-optic
1550-nm MM fiber
10Base5 10Base2
UTP Cat6 or Cat6a

20. CSMA/CD - What does CD do?
4
100 meters
Cat5 or better UTP
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals

21. 1000Base-T range
100 Mbps
100Base-TX
100 meters
Long range

22. 10GBase-SR range
Half-Duplex
82 meters MM fiber or 300 meters with OM3 MM fiber
802.3z
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)

23. 1000Base-LH range
4
Extended range
10 km (single-mode)
Half-Duplex

24. 1000Base-T and 1000Base-TX IEEE
802.3ab
850-nm 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

25. 10Base5 nickname?
70 km (single-mode)
1310-nm MM fiber
850-nm MM fiber
Thicknet

26. 10-Mbps duplex?
Half-Duplex
802.3
802.3ab
Long range

27. 10GBase-ER range
Thicknet
40 km
100Base-TX
802.3

28. Most common Fast Ethernet over twisted-pair?
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Extended range
1300-nm multimode fiber-optic
100Base-TX

29. 10GBase-LR range
Fiber-optic or UTP (full duplex only)
10 km up to 25 km
850-nm MM fiber
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)

30. Fast Ethernet over twisted-pair range
Bus
1300-nm or 1310-nm SM/MM fiber
1270-nm or 1355-nm SM/MM fiber
100 meters

31. 10GBase-ER cable type
Long range
100 Mbps
1550-nm MM fiber
802.3u

32. 1000Base-SX range
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
220 or 550 meters
10Base-T
100 meters

33. 10GBase-ER wavelength
Long range
Long
Twisted-pair fiber-optic
10Base5 10Base2 10Base-T

34. CSMA/CD acronym
Long range
10Base5 10Base2
10Base5 10Base2 10Base-T
Carrier sense multiple access collision detect

35. 1000Base-SX cable type
10Base-T
220 or 550 meters
770-nm to 860-nm SM/MM fiber
Long

36. Fast Ethernet speed (bandwidth)
220 or 550 meters
10Base-T
100 Mbps
Thinnet

37. 1000Base-LX range
550 meters (multimode) or 5 km (single-mode)
4
10Base-T
70 km (single-mode)

38. 10GBase-LR cable type
1310-nm MM fiber
Fiber-optic or UTP (full duplex only)
Twisted-pair fiber-optic
1300-nm or 1310-nm SM/MM fiber

39. 100Base-FX range
10Base-T
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
400 meters half duplex - 2 km full duplex
UTP Cat6 or Cat6a

40. 10GBase-T cable type
1300-nm or 1310-nm SM/MM fiber
82 meters MM fiber or 300 meters with OM3 MM fiber
10 km up to 25 km
UTP Cat6 or Cat6a

41. 10GBase-SR cable type
802.3
UTP Cat6 or Cat6a
100Base-TX
850-nm MM fiber

42. Range of 10Base-T
10 km (single-mode)
Thinnet
100 meters
UTP Cat5 or Cat5e

43. Which 10-Mbps implementations are coaxial?
Long range
10Base5 10Base2
55 meters (cat6) or 100 meteres (cat6a)
10Base5 10Base2 10Base-T

44. Fast Ethernet implementations
1550-nm MM fiber
850-nm multimode fiber-optic
Twisted-pair fiber-optic
100Base-TX

45. Topology of 10Base2 - and 10Base5
Extended range
Bus
Thicknet
10Base5 10Base2

46. 10GBase-ER - ER means?
70 km (single-mode)
Detects a collision - lets other hosts know - all hosts stop sending and resend at random intervals
Extended range
4

47. 1000Base-ZX range
1300-nm multimode fiber-optic
55 meters (cat6) or 100 meteres (cat6a)
70 km (single-mode)
UTP Cat6 or Cat6a

48. CSMA/CD - What does CS do?
Short range
1310-nm MM fiber
Listens for transmissions on wire - if none then it sends its transmission - if busy it waits
550 meters (multimode) or 5 km (single-mode)

49. 10Base2 nickname?
10Base5 10Base2
2 (can create 2 links on one cable - thus could have 2 gb bandwidth)
1300-nm multimode fiber-optic
Thinnet

50. Which 10-Mbps implementations are UTP
10Base-T
1270-nm or 1355-nm SM/MM fiber
802.3
70 km (single-mode)