OpenVPN Client and Firewall rules

[powerextreme]

Hello all,

I have set up my pfsense to be a OpenVPN client to StrongVPN. It works just fine but I have some questions about how the firewall rules apply. I have set a block all rule on the StrongVPN Interface and it doesn't seem to be working. It is the first rule in the list. It doesn't seem that any rule i place on that interface has any effect. If I wanted to filter traffic coming from the StrongVPN network where would I put the rules?

Thanks!

Power Extreme!