I've got 2 SG300 switches connected to a SimpleWAN Firewall. The Simple WAN device has LAN subnet (I assume VLAN1 default) of 172.168.1.0/24, VLAN50 10.50.0.0/24, VLAN70 10.70.0.0/24, and VLAN200 192.168.1.0/24 all going out of the LAN interface and ...