przemekwawa
Regular Contributor
Hi, my Apple devices (all) started wrongly recognizing duplicate names in network, they inform me, that name will be changed to something like XXX(2) and so on.. Apple TV is now with number (357) 
I have nothing changed on devices side, only on network: upgraded to newest rmerlin firmware (18) and installed YazFI (plus after his recommendation few device assignment in dnsmasq.conf.add).
any ideas where is the problem?
And how to solve it?
all devices have dhcp addresses, but it is so for ages, nothing changed here...
difficult to say if other devices have similar problems as they do not change addresses, most of them are IOT, some virtual machines (so they share with my laptop address).

I have nothing changed on devices side, only on network: upgraded to newest rmerlin firmware (18) and installed YazFI (plus after his recommendation few device assignment in dnsmasq.conf.add).
any ideas where is the problem?
And how to solve it?
all devices have dhcp addresses, but it is so for ages, nothing changed here...
difficult to say if other devices have similar problems as they do not change addresses, most of them are IOT, some virtual machines (so they share with my laptop address).