A PC and a Web Server has been communicating over a TCP connection. The server with an ISN of 1871 having a window size of 579 Bytes. The ISN starts counting at the start of TCP Request. After the completion of the three way handshake process, the PC sends a request (of size 223 Bytes) for a web page and the server decides to reply the requested web page in multiple segments. As such, the server replies in three data segments. The segments are of size 145 Bytes, 152 Bytes and 138 Bytes respectively. All answers should be answered in numeric formats only. There's no decimal values. All answers are in whole numbers Given, the window size of the client after getting the first segment is 888 (a) What is the total window size of the client for this connection? The server sends the third segment with an ACK number of 6107 (b) What is the ISN of the client?