Cannot establish IPSEC tunnel using double pfSense inner and outer firewalls on each side
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We are trying to setup an IPSEC VPN using double firewalls on both ends. We are able to properly configure using a single pfSense firewall on both ends, but are unable to get the tunnel to "Establish" when trying to pass the IPSEC protocols through a pfSense "edge/outer " router first.
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Do you have a diagram of the setup? Is there inbound or outbound NAT involved or only routing? What rules do you have passing the traffic? IKEv1 or IKEv2?
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Is this already fixed? I think we are having same issue. How did you fixed it?
