Routing issue with dual WiFi hotspots: One through Wireguard VPN, one direct

Environment OS: Linux Network interfaces: wlan0 : Used for non-VPN hotspot ( MyHotspot ) wlan1 : Connected to internet wlan2 : Used for VPN hotspot ( MyHotspot-VPN ) au-syd-wg-002 : Wireguard VPN interface Configuration I have set up two WiFi hotspots: MyHotspot (non-VPN): Using wlan0 , internet from wlan1 MyHotspot-VPN : Using wlan2 , internet through Wireguard VPN ( au-syd-wg-002 ) Wireguard configuration ( /etc/wireguard/au-syd-wg-002.conf ): [Interface] PrivateKey = redacted Address = 10.67.48.249/32,fc00:bbbb:bbbb:bb01::4:30f8/128 DNS = 10.64.0.1 [Peer] PublicKey = redacted AllowedIPs = 1

Question by Matt on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.