Hello,

With public IP my router is used for port forwarding to a lan server. The ethernet cable from the provider goes to the router, all lan devices acces internet from the router,so the router is the foremost device in internet connection.

Is it possible to set a firewall filter, that would forbid all wan/internet incomming ip's to acces the router and allow only those i whitelist, while not affecting lan users?

Right now it seems I have to manually whitelist every single wan and lan ip, which would be long, this would also destroy the purpose of a guest wifi.

Thank you.

Regards

M.