Multiple ISPs and LTE on Chateau

Hello community,
I’ve been overloading my brain for the past few days with a clear goal set, managed to achieve it but in a stupid way and would appreciate your help in improving my mess.
Goal is simple: 2x 1G ISP connections + 1x LTE as VLANs on a single cable straight to the firewall, while still having LTE internet on WiFi interfaces.
Chateau Stupid.jpg
Interfaces:

  • ISP 1 on Ether1


  • ISP 2 on Ether2


  • ISP 3 Loop on Ether3


  • ISP 3 LAN on Ether4


  • ISP 3 LAN on both WiFi’s


  • pfSense trunk on Ether5

Bridges and Bridge Ports:

  • br-lan:
  • Ether 4
  • WiFi 1
  • WiFi 2


  • br-wans:
  • Ether 1
  • Ether 2
  • Ether 3
  • Ether 5

VLANs:

  • 2 (WAN 1)
    • Ether 1 Untagged
  • Ether 5 Tagged


  • 3 (WAN 2)
    • Ether 2 Untagged
  • Ether 5 Tagged


  • 4 (WAN 3)
    • Ether 3 Untagged
  • Ether 5 Tagged


  • 49 (MGMT)
    • Ether 5 Tagged

Chateau Stupid Loop.jpg
Thank you!