Draytek Vigor2132 Series User Manual page 210

Triggering Port
Incoming Protocol
Incoming Port
After finishing all the settings here, please click OK to save the configuration.
Vigor2132 Series User's Guide
Type the port or port range for such triggering profile.
When the triggering packets received, it is expected the
incoming packets will use the selected protocol. Select the
protocol (TCP, UDP or TCP/UDP) for the incoming data of
such triggering profile.
Type the port or port range for the incoming packets.
202