IPSEC behind ISP router
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Hi,
I'm trying to create an IPSEC tunnel from behind an ISP router that provides a dynamic IP address to the PFSENSE WAN router.
Unfortunately, I cannot make it work. Could be the issue that the firewall is doing the connection behind an ISP router?
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@jpattard Double NAT may be your problem.
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Can you put the ISP's router in "bridge" mode? That way pfsense will receive a WAN facing IP address.
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@elvisimprsntr The router is a TP-Link load balancer that does the connection to the ISP, I tried The Port Forwarding UDP/TCP 500 (Virtual Servers) to the pfsense IP Address but same issue...