i have a configured mikrotik with level 3 license .
The router in this example:
Interface to internet lan1
Interface to computers lan2
lan2 ->a source NAT rule with action ‘masquerade’
when a computer connected to router with vpn
all of the computers behind the lan2 ( the router is a pptp server) give the ip conflict , this happens only when the lan2 is working as proxy-arp .Wath can have i do so the computers behind the lan2 not to the ip conflict .