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8.13. Consider the following TCP server state diagram. Assume that “1” represents the “receive ACK and send nothing” “2” represents the “send SYN” , “3” represents the “receive SYN/ACK and send ACK” “4” represents the “wait 30 seconds” “5” represents the “receive FIN and send ACK” “6” represents the “send nothing” “7” represents the “send FIN” “8” represents the “receive SYN and send SYN/ACK” Then for this TCP server state diagram, we have
考慮以下 TCP server 狀態圖。假設 “1” 代表“收到ACK 並不發送任何訊息” “2” 代表 “發送SYN” , “3” 代表 “收到SYN/ACK 並發送ACK” “4” 代表 “等待30 秒” “5” 代表 “收到FIN 並發送ACK” “6” 代表 “不發送任何訊息” “7” 代表 “發送FIN” “8” 代表 “收到SYN 並發送SYN/ACK” 請問此狀態圖上 a,b,c,d,e,f 的值分別為何 ? (請填入一整數)
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