1. In TCP, how do we define the sequence number of a segment (in each direction)? Consider two cases: the first segment and other segments.
2. In TCP, we have two consecutive segments. Assume the sequence number of the first segment is 101. What is the sequence number of the next segment in each of the following cases?
a. The first segment does not consume any sequence numbers.
b. The first segment consumes 10 sequence numbers.