Hi All, I have finally got one network setup the way I want or at least now I can start to Monitor and load test to make sure that all my rules, routes and doubts<grin> are tested. I've also installed a second line so that I can get another test network setup that will Also be a back to back setup. I want to test out my own VPN to VPN. So, I bought some Of the Linksys/Cisco type of routes and switches for testing. I'm looking forward to that! What I'm wondering, I'd like to share the internal DMZ zone with both networks. Mostly for Web publishing and DNS. I'm running out of machines! My setup is different then using a cool sounding product such As rainfinity. Is it a good idea and possible to setup the 172.16.0.0 for both internal DMZ's? Any thoughts on different test environments would be appreciated. Thank you, Joseph