I have an education client that has students accessing the popular game League of Legends and they have requested that we block it on the network. They have some level of BYOD, we are primarily doing their networking support so the plan would be to block their access to the servers (not too concerned about any local play or one player.)
They are currently using a Dell SonicWALL for their firewall/content filter.
I've looked around StackExchange, Google, reddit, and LoL's website, maybe I'm missing something, does anyone know the IP addresses or domains of the game servers? Any other way to block internet access to the game?
Thanks for reading.