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I have a similar problem here.
We have 5 DSL lines connected via PPPoE (WAN and OPT1-OPT4), and local LAN IPs grouped with aliases. Via firewall rules these alias groups are assigned one of the 5 gateways. We do not use gateway groups.
After updating from 18.7.4 to 18.7.6, only one gateway will have internet access (which one is found out by trial and error) and I have to select this gateway in the firewall rules for all the alias groups. Here my observation is different from the OP: which gateway works seems to be random after each reboot.
All PPPoE interfaces are connected and have been assigned an external IP, and using 'ping' from each of the 5 PPPoE interfaces to the internet also works.
As all 5 lines are from the same provider, they have all been assigned with the exact same gateway IP by the provider. By manually selecting a different monitor IP for each gateway, the monitoring works and shows all gateways in the green.
Even when disabling the alias groups' rules and just using a default LAN rule for the local LAN, still only one specific gateway will work.
EDIT: going back to 18.7.4 with
and rebooting with the pre-update configuration, all is back to working normal.
We have 5 DSL lines connected via PPPoE (WAN and OPT1-OPT4), and local LAN IPs grouped with aliases. Via firewall rules these alias groups are assigned one of the 5 gateways. We do not use gateway groups.
After updating from 18.7.4 to 18.7.6, only one gateway will have internet access (which one is found out by trial and error) and I have to select this gateway in the firewall rules for all the alias groups. Here my observation is different from the OP: which gateway works seems to be random after each reboot.
All PPPoE interfaces are connected and have been assigned an external IP, and using 'ping' from each of the 5 PPPoE interfaces to the internet also works.
As all 5 lines are from the same provider, they have all been assigned with the exact same gateway IP by the provider. By manually selecting a different monitor IP for each gateway, the monitoring works and shows all gateways in the green.
Even when disabling the alias groups' rules and just using a default LAN rule for the local LAN, still only one specific gateway will work.
EDIT: going back to 18.7.4 with
Code Select
opnsense-revert -r 18.7.4 opnsenseand rebooting with the pre-update configuration, all is back to working normal.
