Hello Folks, I got the following scenario that am going to improve and I`ll like some ideas from your experiences if you can help me out!! ISPConfig Server (3 IP) Streaming Server (1 IP) Webconferencing Server (2 IP) File Server / Proxi / Internet (1 IP) Radio Station Server (1 IP) WAP Server (2 IP) Am planning to set Astaro as main firewall for those servers but am concern about communication device becuase I got several IP addresses and if am not mistaken I should have several ethernet devices on main server to handle those request, correct me if am wrong. Not sure what communication device I`ll need to work together with my firewall server. Thank you