(1) 22:23:01.771929 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [S], seq 1160318600, win 5840, options [mss 1460,sackOK,TS val 2538826 ecr 0,nop,wscale 6], length 0 (2) 22:23:01.994556 IP 203.0.113.10.80 > 172.21.0.1.54639: Flags [S.], seq 2428369942, ack 1160318601, win 5840, options [mss 1460], length 0 (3) 22:23:01.994605 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [.], ack 2428369943, win 5840, length 0 (4) 22:23:04.909380 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [P.], seq 1160318601:1160318608, ack 2428369943, win 5840, length 7 (5) 22:23:05.220509 IP 203.0.113.10.80 > 172.21.0.1.54639: Flags [.], ack 1160318608, win 5840, length 0 (6) 22:23:05.220591 IP 203.0.113.10.80 > 172.21.0.1.54639: Flags [F.], seq 2428372010, ack 1160318608, win 5840, length 0 (7) 22:23:05.220607 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [.], ack 2428369943, win 5840, length 0 (8) 22:23:05.223374 IP 203.0.113.10.80 > 172.21.0.1.54639: Flags [P.], seq 2428371403:2428372010, ack 1160318608, win 5840, length 607 (9) 22:23:05.223381 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [.], ack 2428369943, win 5840, length 0 (10) 22:23:05.229617 IP 203.0.113.10.80 > 172.21.0.1.54639: Flags [.], seq 2428369943:2428371403, ack 1160318608, win 5840, length 1460 (11) 22:23:05.229632 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [.], ack 2428372011, win 8760, length 0 (12) 22:23:05.231280 IP 172.21.0.1.54639 > 203.0.113.10.80: Flags [F.], seq 1160318608, ack 2428372011, win 8760, length 0 (13) 22:23:05.452312 IP 203.0.113.10.80 > 172.21.0.1.54639: Flags [.], ack 1160318609, win 5840, length 0