On 01/28/2015 12:12 PM, Patrick Bervoets wrote: > > ARPING 192.168.1.15 from 0.0.0.0 br0 > Unicast reply from 192.168.1.15 [AC:16:2D:72:67:D4] 0.723ms > Sent 1 probes (1 broadcast(s)) > Received 1 response(s) > > Thanks anyway I'm not sure what you mean by "thanks anyway". You got a response. There's an IPv4 conflict on your network. That's why you're seeing those delays. If there's no conflict, you should see 0 responses.