Question: a. Generalize the end-to-end delay formula in Section 1.4.3 for heterogeneous processing rates, transmission rates, and propagation delays. b. Repeat (a), but now also suppose

a. Generalize the end-to-end delay formula 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.

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