A Gigabit Ethernet uses the CSMA/CD protocol and operates at B = 1 Gb/s speed. The...
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A Gigabit Ethernet uses the CSMA/CD protocol and operates at B = 1 Gb/s speed. The length of the cable bus is L= 500 m with one repeater in the middle. Assuming that the velocity of propagation of a signal through the cable is v= 2x108 m/s and that the additional one-way delay introduced by the repeater is 1.0 s. (i) Find the minimum frame size which is necessary in order to use the CSMA/CD protocol. (ii) Assuming that 192 bits are added for margins, calculate the slot time in the Ethernet. A Gigabit Ethernet uses the CSMA/CD protocol and operates at B = 1 Gb/s speed. The length of the cable bus is L= 500 m with one repeater in the middle. Assuming that the velocity of propagation of a signal through the cable is v= 2x108 m/s and that the additional one-way delay introduced by the repeater is 1.0 s. (i) Find the minimum frame size which is necessary in order to use the CSMA/CD protocol. (ii) Assuming that 192 bits are added for margins, calculate the slot time in the Ethernet.
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The question presents a scenario involving Gigabit Ethernet which uses the Carrier Sense Multiple Access with Collision Detection CSMACD protocol The ... View the full answer
Related Book For
Computer Networks A Systems Approach
ISBN: 9780128182000
6th Edition
Authors: Larry L. Peterson, Bruce S. Davie
Posted Date:
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