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Engineering

Computer Science

If the data link layer can detect errors between hops, why do you think we need another checking mechanism at the tr

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter9: Computer Networks

Section: Chapter Questions

Problem 5VE

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If the data link layer can detect errors between hops, why do you think we need another checking mechanism at the transport layer?

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