Failover, port forwarding not working on WAN2

[Smiehu]

Hello,

I have Odroid H2+ with 6 LAN ports (2.5GB) and just installed OpenSense. I manage to configure all things what I need besides port forwarding after change gateway to WAN2 (LTE). Failover working very fast and all is ok (internet working on gateway2) but ports to my NAS is not forwarding from WAN (on gateway1 works fine).

To port assignment as WAN2 (LTE) I connected router ZTE ZT286D (with DHCP on LAN) and bind MAC to IP for OpenSense WAN2 interface. Besides this I put opensense IP in DMZ and also try port forwarding do this IP on ZTE router.

I disable Block private networks on WAN2 interface because on ZTE router opensense has 10.1.1.2 ip.

What else can I check?

Thx.

EDIT: PROBLEM SOLVED

I need to change in all Port Forward rules Destination from "Wan address" to "This Firewall".

Everything works great now:)