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New Contributor

Redundant IPsec From 2 Interface to 1 Interface

Want to config 2 IPsec tunnel from different WAN1 to the Fortigate with only WAN1 Interface

Wan1 to Wan1 IPsec is working, I did config the same setting for WAN2 to WAN1 but getting negotiation error


IPsec Diagram:



Honored Contributor

I might have had the same.

This is probably due to the way Fortinet differs the tunnels.

I hade similar issues.


When I have two vpns that have the same proposals and use the same FGT als remote gw then one worked and one didn't and I say that was beause the remote gw FGT connected the 2nd to the wrong tunnel. 

In Fact they only worked when they had different proposals...


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