I already have the default rule in place to allow PPTP clients to access hosts on the remote network (LAN). No issue when a PPTP VPN client makes an outbound connection to a host on the LAN.
The hosts on the LAN are unable to make outbound connections to (or ping) any of the VPN clients. Additionally, VPN clients are unable to communicate with each other.
What additional firewall rules do I need to add?
This is what my LAN rules currently are:
