Considere a captura a seguir.
IP 192.168.1.91.33632 > 192.168.1.90.80: Flags [s], seq 2738002527, win 14600, options [mss 1460,sackoK,Ts val 10493310 ecr 0,nop,wscale 7], length 0
IP 192.168.1.90.80 > 192.168.1.91.33632: Flags [s.], seq 589427923, ack 2738002528, win 5840, options [mss 1460,nop,nop,sackoK,nop,wscale 9], length 0
IP 192.168.1.91.33632 > 192.168.1.90.80: Flags [.], ack 589427924, win 115, length 0
IP 192.168.1.91.33632 > 192.168.1.90.80: Flags [p .], seq 2738002528:2738002959, ack 589427924, win 115, length 431
IP 192.168.1.90.80 > 192.168.1.91.33632: Flags [.], ack 2738002959, win 14, length 0
Assinale a alternativa correta.