Hi Jon, First of all, you don't have to use multicast for discovery. Using static IP configuration or one other shared IP finder might simplify the setup: https://apacheignite.readme.io/docs/tcpip-discovery
Second of all, I'm not sure I fully understand what you're trying to achieve. Are both nodes in the same network? If yes, why is there a firewall between them and why do you need to restrict internal traffic? -Val -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
