How do I block access to your servers?
I work at a school and the kids are playing clash of the clans all day (Got to admit im addicted to it too), fellow teachers are annoyed that they are taking time out of their learning to play.
I have already blocked supercell.net, but we can still connect and play.
Is there an ip address I can block or do I have to shutdown a specific port?
(I will make it available Morning, Recess & Lunch, im not that horrible to the kids lol)