Port Information for FFXIV?

I've been trying to resolve my Error 30002 for the past few..hours. This is a pain.

My last fix attempt before reinstalling the client will be to foward ports.

Does anyone have all the required information to do so? Would be a great help. I can't seem to find it.

Really hope someone knows. I'll try this too as a desperate measure of trying to fix the lag/delay I've been having since April 3rd. :(