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Unformatted text preview: b) What access control method did early Ethernet networks use? 4. Why were 802.5 Token-Ring Networks not successful when they came out? 5. a) At what speed did 802.5 Token-Ring Networks operate? b) What Ethernet developments killed 802.5 networks? c) With switching, do you need either CSMA/CD or token passing? 6. What type of wiring was 802.5 networks designed to use? 7. a) Compare 802.5 TRNs and FDDI in terms of speed and ring circumference. b) In local area networks, what role did FDDI take? c) What killed FDDI? Chapter 4a-1...
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- Spring '07