I've never seen this, but a router I am using is filling up it's ARP table with Zeros on available IP's.
As shown in the picture. This is a very simple routeros setup with one ether1 interface bridged with a few EoIP tunnels Obviously somewhere in the network I'm doing something quite wrong and it's causing this routers ARP table to register as all Zeros. These are active device IP's, so only the ones that SHOULD have MAC's are showing, but their MACs are all Zeros. Just want to see if anyone has a general idea of what causes this on RouterOS so I know where to start looking.
