NAT

NAT enables you to map from unregistered addresses to registered addresses allocated by your Internet service provider (ISP). The NAT function of SunScreen 3.1 Lite uses this translation to replace the IP addresses in a packet with other IP addresses. This allows you to use unregistered addresses to number your internal networks and hosts and yet have full connectivity to the Internet. With this Lite version, you can have up to 10 internal addresses that use NAT.