Find Duplicate IP address
Log in as root and type the following # arping -D -I eth0 -c 2 10.5.70.2 ARPING 10.5.70.2 from 0.0.0.0 eth0 Unicast reply from 10.5.70.2 [00:02:55:C7:1D:49] for 10.5.70.2 [00:02:55:C7:1D:49] 4.222ms Sent 1 probes (1 broadcast(s)) Received 1 response(s) [root@govath-pc ~]# echo $? 1