Port mapping
Port mapping support is available in UserGate. Port mapping rules impart UserGate Server to redirect user requests from specific ports of a UserGate workstation network interface to addresses and ports specified by the rules. Port mapping is already enabled for TCP and UDP protocols and does not require a UserGate NAT driver to be installed.

Figure 11. UserGate ports definition.

Important note! If a port definition is used to provide company internal resource access, you should use “Specified User” as the “Authorization” parameter.