Re: ER-X SFP Site-to-Site IPSEC through PPPoE, No traffic

Hi , welcome to the UBNT forums!

It appears that phase 2 (ESP) is not establishing correctly. Can you also attach the pfSense settings so that we can compare the VPN configs?

The 'Automatic NAT/Firewall' feature will automatically open the necessary ports and allow the relevant IPsec traffic through the firewall.

To verify the firewall and NAT rules, please run:

sudo iptables -L -v -n

sudo iptables -t nat -L -v -n

Ben