Port forwarding unaccesible when GW down
I have a behavior with 2.1 ; 2.1.1; 2.1.2
As soon as default GW unavailable all forwarding ports became unavailable
we have a fail-over installation.
port forwarding defined as:
CARP EXT IP:45000 -> LAN HOST IP:22
NAT reflection: disable
Filter rule association: Pass
no restriction per inbound IP address.
fiber connection became unstable and it 100% correlation between def gateway inaccessible and port forwarding stop working when GW resumed.
solution: simple reboot it , and it became operational again