Ethernet has a self-assigned ip address

Inspect the network traffic or the router logs to see if and why the Mac DHCP broadcast packet is being ignored. Ask Different ethernet has a self-assigned ip address a question and answer site for power users of Apple hardware and software. Assuming that there is no firewall running you can examples of a essay this by issuing the command sudo pfctl -d at the command linethere are two possibilities that would be causing this:. Mar 9, AM. Learn more and get it today. I have had the same I think problem and it seems to occur in my case when the Mac wakes up after it has been in Sleep mode. This is fairly easy to diagnose; try another one. Communities Contact Support. I am comfortable using the terminal. Possible Solutions to Fix the Issue. Jan 9, PM in response to dbcm In response to dbcm I have this problem. Looked at 'New Network' next.