Hi, I have problem with opening connection with serwer. When I open socket nad send data and close and immedietly try open another socket i have 119 5.976562 10.0.2.38 10.0.0.92 TCP http > dvt-system [RST, ACK] Seq=1 Ack=1 Win=0 Len=0 When I make delay after close everything work fine. Why It is impossible to fast connect disconnect connect disconnect?