I'm doing quad load balancing on ER Poe5.
Currently under firewall/NAT > port forwarding
only can do 1 WAN interface. I want to use remote desktop connection. Since there is multiple WAN connected but only 1 WAN interface, I unable to do remote desktop using other ISP. In case the WAN down, the internet still working but unable to do remote desktop to access.
Which part should I do adjustment? It should be in port forwarding or Destination NAT Rule ?