计算机网络
2011-39
主机甲向主机乙发送一个(SYN = 1,seq = 11220)的 TCP 段,期望与主机乙建立 TCP 连接,若主机乙接受该连接请求,则主机乙向主机甲发送的正确的 TCP 段可能是__。
A. (SYN = 0, ACK = 0, seq = 11221, ack = 11221)
B. (SYN = 1, ACK = 1, seq = 11220, ack = 11220)
C. (SYN = 1, ACK = 1, seq = 11221, ack = 11221)
D. (SYN = 0, ACK = 0, seq = 11220, ack = 11220)
答案
答案:C