Match the descriptions below to the appropriate layer. List numbers that apply under each layer. Note that more than one description can match to a layer. In header below explain what you know about the following: a) Acknowledgment number = 8732 means ... b) Window = 12000 means... c) If this segment contained 100 bytes of payload or data, and it was sent 'successfully', what would be the sequence number field on the next datagram from this host