由于nat路由器现在已经拥有了这台计算机保存在地址转换表中的的源地址和源端口号，它将会在有效期内继续使用同一个端口号进行转换。

Since the NAT router now has the computer's source address and source port saved to the address translation table, it will continue to use that same port number for the duration of the connection.

youdao

这通常是由于路由器使用了源地址范围以外的接口转发数据包所导致的。

This is typically caused by a router forwarding a packet using an interface that is outside the scope of the source address.

youdao

一个IP地址使得将来自源地址的数据通过路由而传送到目的地址变为可能。

Make an IP address from the source address and routing of data sent to the destination address may become.

youdao