@alek said in pfBlockerNG blocking SMTP: No ? That's the easy / easier way. Have a look at this list : Youtube Netgate everything you always wanted to know, and more. There is a Muti WAN video. There is a video about VIP, Carps, etc. The videos are old, but still very valid and very informative. It's a guy from Netgate talking about Netgate/pfSense.

@viragomann Thanks ! Went with the port forward + outbound option, NAT is working finally.

lösung: der Pfad zu mail.php muss angegeben sein: /usr/local/bin/speedtest-cli | /usr/local/bin/mail.php -s='Speedtest' greets