11-09-2023 12:53 PM
We have a customer who uses a basic VPN service and it doesn't support NAT-T. Been trying for days to get it to work but it won't work. We contacted the Vendor and they stated that they don't support NAT-T IPSEC tunnels. IS there a way to deploy an AWS FTDv solution with a direct public IP or without NAT-T specifically?
11-15-2023 04:14 AM
Do you see in the debugs that NAT-T is detected and it is trying to switch to port 4500?
11-15-2023 04:54 AM
the NAT-T is oprtional not manadotry,
so VPN S2S can work without any issue if both Peer use public IP. and not behind any NATing device.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide