Hi all! Can someone tell me why the ipsec tunnel itself falls everyday? maybe there is a time limit? i notice it in the morning
Tunnell between FortiGate 100F and Mikrotik
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Do you see anything on VPN events log? Is it going down when there is active traffic or during the idle time?
Do you see anything on VPN events log? Is it going down when there is active traffic or during the idle time?
i think it is going down during the idle time (at night when no one working). logs are not saved more 1 hour.
hi @Yerlik,
You can enable auto-negotiation under phase2 settings which will keep the tunnel active at all times. Please refer to the below link for details.
I think increasing the lifetime to more (~24 hours) along with higher idle-timeout could be tried.
ref: https://docs.fortinet.com/document/fortigate/7.2.3/administration-guide/790613/phase-1-configuration
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