So we have an ubuntu server running DHCP & DNS managed through webmin (because it's less effort )
Nothing is BROKEN, but I noticed duplicate leases showing. Anyone know why and how I can prevent that from happenning?
e.g. this android phone shows twice
10.56.9.120 90:21:55:c9:4b:75 android_200142972d3b1451 2012/01/19 06:17:25 2012/01/19 07:17:25
10.56.9.120 90:21:55:c9:4b:75 android_200142972d3b1451 2012/01/19 06:47:23 2012/01/19 07:47:23
this iMac shows twice :
10.56.9.70 c4:2c:03:06:87:87 host3 2012/01/19 05:58:55 2012/01/19 06:58:55
10.56.9.70 c4:2c:03:06:87:87 host3 2012/01/19 06:28:55 2012/01/19 07:28:55
this laptop shows 4 times, twice for LAN and twice for Wireless
10.56.9.87 ac:81:12:13:a5:ff host4 2012/01/19 06:14:34 2012/01/19 07:14:34
10.56.9.47 1c:75:08:56:72:ba host4 2012/01/19 06:14:35 2012/01/19 07:14:35
10.56.9.87 ac:81:12:13:a5:ff host4 2012/01/19 06:44:34 2012/01/19 07:44:34
10.56.9.47 1c:75:08:56:72:ba host4 2012/01/19 06:44:35 2012/01/19 07:44:35