ARP reverse lookup (asking IP from MAC in a net) not responding

[Christos]

Got a bit of a weird issue and the search in Armbian site is not helping much due to words with few characters..

 

Have a Opi+2E running Armbian Ubuntu 16.04.1 xenial desktop and an ethernet connection.

 

(Packet tracking is via wireshark)

 

Whenever an ARP network request comes to it (targeted at its MAC addr) for revealing its IP, it does not reply back.

 

Is there any hint or info on such an issue?

 

 

 

Solved. It was just me not rebooting when needed..

Sorry for the noise.