Draytek Vigor2930 Series User Manual page 46

Enable
Protocol
Binding WAN
interface
Src IP Start
Src IP End
Dest IP Start
Dest IP End
Dest Port Start
Dest Port End
38
Check this box to enable this policy.
Use the drop-down menu to choose a proper protocol for the WAN
interface.
Choose the WAN interface (WAN1 or WAN2) for binding.
Type the source IP start for the specified WAN interface.
Type the source IP end for the specified WAN interface. If this
field is blank, it means that all the source IPs inside the LAN will
be passed through the WAN interface.
Type the destination IP start for the specified WAN interface.
Type the destination IP end for the specified WAN interface. If this
field is blank, it means that all the destination IPs will be passed
through the WAN interface.
Type the destination port start for the destination IP.
Type the destination port end for the destination IP. If this field is
blank, it means that all the destination ports will be passed through
the WAN interface.
Vigor2930 Series User's Guide