MultiWAN: cannot reach secondary gateway

[maxxer]

I've configured multi wan following the guide on the doc page. When I configure the load balancing gateway for the LAN I'm unable to reach the WAN02 gateway. dpinger can reach it as well as the configured monitoring IP, but it's not possible from the LAN if balanced gw or WAN01 priority gw is selected.

Also if I traceroute the WAN02 monitoring IP from LAN I get routed through the WAN GW, not the appropriate one. But the correct route for WAN02 (172.31.15.0/24) exists on the firewall.

Both GW are marked as upstream, gw auto switching is enabled in advanced firewall settings. I don't know what else to check.

thanks

[RalfOE]

Hi,

same here. Just the gateway that is marked as (active) works. The other one is just sometimes reachable from outside and has as good as no traffic.

What may be the failure in the configuration?

Thank you for your assistance.

Kind regards
Ralf