We use this solution as a gateway for combining some of our network's features together, such as firewalls. We are in the government sector and are struggling a bit to keep everything in order. All of the data traffic, how to prioritize each of them, how to do it without any delay, and how to protect them from being hacked into. The most important is demarcation because we share that data with people and how do we configure the end-user for protection.

This solution is being used for our site-to-site VPN and as our perimeter firewall.