# Setup dummy network interfaces ``` sudo ip link add eth2 type dummy sudo ip addr add 192.168.1.200/24 dev eth2 sudo ip link set eth2 up sudo ifconfig eth2 multicast ``` # Dig on a specified interface ``` dig +short -b 192.168.1.200 -p 5353 @224.0.0.251 myesp.local ``` # Run avahi to browse services Avahi needs the netif to have the "multicast" flag set ```bash david@david-comp:~/esp/idf (feature/mdns_networking_socket)$ avahi-browse -a -r -p +;eth2;IPv6;myesp-service2;Web Site;local +;eth2;IPv4;myesp-service2;Web Site;local =;eth2;IPv6;myesp-service2;Web Site;local;myesp.local;192.168.1.200;80;"board=esp32" "u=user" "p=password" =;eth2;IPv4;myesp-service2;Web Site;local;myesp.local;192.168.1.200;80;"board=esp32" "u=user" "p=password" ```