Suppose a TCP connection has been established between two hosts, name A and $B.$ If the TCP segments traveling from host $A$ to $B$ have a header with source port number as $37,$ and destination port number as $61,$ what would be the source and destination port numbers for the segments traveling from $B$ to $A?$

Your answer:

Source port $=61$; destination port $=$ unknown

Source port $=37$; destination port $=61$

Source port $=61$; destination port $=37$

Source port $=$ unknown; destination port $=37$

Clear answer

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