arping controller1 192.168.30.1 args="-c 3"
ARPING 192.168.30.1 from 192.168.30.10 eth0
Unicast reply from 192.168.30.1 [00:50:56:92:8B:1A] 0.888ms
Unicast reply from 192.168.30.1 [00:50:56:92:8B:1A] 0.862ms
Unicast reply from 192.168.30.1 [00:50:56:92:8B:1A] 0.830ms
Sent 3 probes (1 broadcast(s))Received 3 response(s)