As shown in the figure, there are three data packets captured by the administrator in the network. Which of the following statements is wrong?

As shown in the figure, there are three data packets captured by the administrator in the network. Which of the following statements is wrong?

A . None of the three packets contain application layer data
B. These three data packets represent the three-way handshake process of TCP
C. The telnet client uses port 50190 to establish a connection with the server
D. The IP address of the telnet server is 10.0.12.1, and the IP address of the telnet client is 10.0.12.2

Answer: D

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