I need some advice/help. I am running two networks. Both networks use a Meraki Gateway (an MX84 and MX64). I would like the users on one network to be able to use Outlook connected to the exchange server on the other network as if it was on the same lan. However, I don't want the users on either network to be able to communicate with each other beyond that. These devices are physically connected together, but I'm having trouble getting the traffic to go through the firewall rules. Am I even going about this the right way?   Some other options I've pondered were a site-to-site VPN, or an Edge Server.   Thank you for any responses! ... View more