Tunnel drop

[froussy]

Hi,

I have a ipsec tunnel between a pfsense 2.3.2 and a fortigate 200d

Every ~24h, there is a small disruption because it seem the tunnel drop and come back..

any idea why ?

On the 200d, there is 10 more fortigate 50b connected to it, and i dont see that issue.

thanks

[froussy]

Finally it was the DH setting not the same for phase 1 and phase 2

[Unchewable]

Thank you for posting this it was driving me crazy and I didn't see it.