HotSpot Hacking Problems

anyone know that how to stop hotspot hacking through MAC address, and how to secure hotspot network by hackers.
smn4all.jpg
smn4all.jpg

  • ensure proper Layer2-Isolation of your customers
  • only hand out /32 addresses with DHCP-hotspot.
  • use arp: reply-only in conjuction with dhcp.

Please explain it in detail, i can`t understand it . Please. with image or script or commands

read this discussion. if you don’t use bridge, and do proper configuration, you will not be affected:
http://forum.mikrotik.com/t/help-mr-normis-fix-netcut-problem/54032/1