Question: In protocol rdt3. 0, the ACK packets flowing from the receiver 10 the sender do not have sequence numbers (although they do have an ACK

In protocol rdt3. 0, the ACK packets flowing from the receiver 10 the sender do not have sequence numbers (although they do have an ACK field that contains the sequence number of the packet they are acknowledging). Why is it that our ACK packets do not require sequence numbers?

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