@KimcheeGUN @Virgo Thank you for the help. Following is the LAN topology: Firewalla switch -- Asus XT8 Mesh AP -- Asus XT8 Mesh Node (1 floor down, about 100 feet away) - ethernet backhaul @ 1.0Gbps...

Newbie: this is my first EAP670, my first real access point. I want to implement network segmentation for my LAN using VLANs. Router: Two ASUS XT8's (WiFi 6) in mesh with wired backhaul. 2.4GHz 2x2,...