Which of the following statement is wrong about NAT?

Which of the following statement is wrong about NAT?
A . Configure a NAT address pool in the source NAT technology. You can configure only one IP address in the address pool.
B . Address Translation can follow the needs of users, providing FTP, WWW, Telnet and other services outside the LAN
C . Some application layer protocols carry IP address information in the data, but also to modify the data in the upper layer of the IP address information when they make NAT
D . For some non-TCP, UDP protocols (such as ICMP, PPTP), unable to do NA

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Answer: D