16:39:07.025552 172.20.0.2.4304 > 172.20.1.241.139: S 3892045504:3892045504(0) win 65535 (DF) 16:39:07.025933 172.20.0.2.4304 > 172.20.1.241.139: . ack 3566869882 win 33304 (DF) 16:39:07.026112 172.20.0.2.4304 > 172.20.1.241.139: P 0:3(3) ack 1 win 33304 urg 3 >>> NBT Packet flags=0x42 NBT - Unknown packet type Type=0x4279A9FC (DF)