Question

To understand why we need to have a minimum frame size Tfr = 2 x Tp in a CSMA/CD network, assume we have a bus network with only two stations, A and B, in which Tfr = 40µs and Tp = 25µs. Station A starts sending a frame at time t = 0.0 µs and station B starts sending a frame at t = 23.0 µs. a) Can the frames collide? b) If the answer to part a is yes, does station A detect the collision? c) If the answer to part a is yes, does station B detect the collision?

Name: 1 to understand why we need to have a minimum frame size tfr 2 x tp in a csmacd network assume we have a bus network with only two stations a and b in which tfr 40s and tp 25s station a star 90577
Uploaded: 2023-02-27T04:33:54-08:00
Duration: 2 min 49 s
Channel: Narayan Hari
Description: 1 to understand why we need to have a minimum frame size tfr 2 x tp in a csmacd network assume we have a bus network with only two stations a and b in which tfr 40s and tp 25s station a star 90577

          To understand why we need to have a minimum frame size Tfr = 2 x Tp in a CSMA/CD network, assume we have a bus network with only two stations, A and B, in which Tfr = 40µs and Tp = 25µs. Station A starts sending a frame at time t = 0.0 µs and station B starts sending a frame at t = 23.0 µs.

a) Can the frames collide?
b) If the answer to part a is yes, does station A detect the collision?
c) If the answer to part a is yes, does station B detect the collision?

Added by Lorena L.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Narayan Hari

02/27/2023

Step 1

- CSMA/CD (Carrier Sense Multiple Access with Collision Detection) is a network protocol that determines how network devices respond when they try to send data at the same time. It's used to improve network efficiency. - Tfr is the frame transmission time, the Show more…

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To understand why we need to have a minimum frame size Tfr = 2 x Tp in a CSMA/CD network, assume we have a bus network with only two stations, A and B, in which Tfr = 40µs and Tp = 25µs. Station A starts sending a frame at time t = 0.0 µs and station B starts sending a frame at t = 23.0 µs. a) Can the frames collide? b) If the answer to part a is yes, does station A detect the collision? c) If the answer to part a is yes, does station B detect the collision?