Filter VPN traffic fro SPAM

RouterOS General
1

Hi,

I would like to know, is it possible to filter VPN traffic to stop SPAM. I just want to block all traffic of port 25 and 110 that is coming through VPN ( either SSTP, PPTP, L2TP ).

2

Sure. It’s still normal network traffic once decapsulated, and will be in the ‘forward’ chain of the firewall filters just like any other traffic to those ports.

3

Hi,

Thanks for your quick reply. And thanks for the information.