Home › Forum › Support › A3 Ethernet can’t establish link with enterprise class network switch › Reply To: A3 Ethernet can’t establish link with enterprise class network switch
July 29, 2020 at 3:32 pm
#28475
Marius PaulauskasParticipant
It has nothing to do with firewalls if link is not being negotiated.
and what do you mean by “enable all 10/100/1000M modes”? It auto-negotiates speed/duplex but I also tried forcing manually – nothing worked.