Computer Networking : A Top-Down Approach

Computer Networking : A Top-down Approach

Authors: James F. Kurose, Keith W. Ross
ISBN: 9780132856201
Edition: 6
Chapter: Computer Networks And The Internet
Exercise: Problems
Question: 17

 

Question by Anonymous on 11 Mar, 2017 at 08:01 AM

a. Generalize Equation 1.2 in Section 1.4.3 for heterogeneous processing rates, transmission rates,

and propagation delays.

b. Repeat (a), but now also suppose that there is an average queuing delay of dqueue at each node.

Answer by Geroge on 11 Mar, 2017 at 08:01 AM

a)

Consider Data,

Generalize Equation 1.2 in Section 1.4.3 for heterogeneous processing rates, transmission rates,and propagation delays.

Total end-to-end delay = Transmission delay + Propagation delay

b)

Consider data,

Suppose that there is an average queuing delay of dqueue at each node.

Total end-to-end delay = Transmission delay + Propagation delay + Queuing delay

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