Re: Bridge 2 Networks
Well after all: since your two devices are in own subnets you wil either have to do some kind of "mapping" from one to the other. You could do vip on the FGT or create a NAT Policy on it for traffic to the dlink's subnet.
Annother way might be to set up static routing alas you would need that on both sides (Dlink AND FGT) then. Once you have a route to that subnet you don't need to NAT or VIP anymore.