Block direct connection to game servers
I was reading the article about cross network bungee in order to block direct connection to the game servers (https://pufferpanel.readme.io/docs/adding-bungeecord-network-servers#cross-network-bungee), and was wondering one thing. Where it says:
iptables -A DOCKER ! -i docker0 -s <ip> -p tcp --dport <port> -j DROP
does the <port> option refer to the port of game servers or the bungeecord port? If this is for game servers, is it possible to put a port range here instead of running the IPTables rule for each port individually?
Is anyone able to help with this?
For multiple port use startport:endport (example 25600:25700) and for the port to use i think it refer to bungee one.
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