I have been running into difficulties setting up ports to handle anti-social gaming hours at home. I have set up a firewall rule schedule on my TP Link TD-W8970 that blocks the TCP port 3724 for World of Warcraft for most of the day apart from 17:00 - 22:30. The game can not connect if opened past 22:30 but if the game is open and connected prior to 22:30 then the connection is not terminated at 22:30. This effectively means that a player can keep playing until he/ she is disconnected at which point they won't be able to reconnect. Does anyone have any insight or workaround for this issue?