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High availability / Re: No Failover on WAN Interface down
« on: March 11, 2022, 10:27:19 pm »
Would it be possible in an alternative implementation to switch just on the primary firewall from Wan to LTE in case WAN goes down (but is still connected, so no switch to the backup firewall) using the builtin capabilities of Opnsense?
LTE is available as interface and as gateway (online). But in case Carp Wan goes offline, LTE does not take over... At least I have no internet connection. In a setup without HA and Carp it works like a charm.
Nat is set up for both, the WAN Carp address and the LTE address.
LTE is available as interface and as gateway (online). But in case Carp Wan goes offline, LTE does not take over... At least I have no internet connection. In a setup without HA and Carp it works like a charm.
Nat is set up for both, the WAN Carp address and the LTE address.


