IGMP is the protocol that mdns uses to multicast the IP addresses so if you are addressing your local devices by hostname.local style addresses you need to allow IGMP through your firewall. If you are using their IP addresses then it doesn't matter.I don't get you here. What is it about?If you are using hostnames.local you might want to open igmp as well
Statistics: Posted by pidd — Thu Oct 24, 2024 1:01 am