i my network i am having problem of same mac address. 2 users on same point have same mac address so now its connecting and disconnecting again and again i am using Mikritik 850gx.
and in log it is showing - pppoe connection from (mac address) was already active- closing previous one.
then it disconnect one and connect other after 30-40 sec again disconnect and connect........repeat
pleases help me out.
thanks in advance,,,......