Hi, I mainly have 2 doubts with respect to the ISPConfig configuration . In my server I have two ethernets, one that Internet receives (public IP) and other than shares Internet to the internal network (internal IP 192.168.0.1) I use a free service to manage dynamic dns (cdmon.com) Doubts: 1- In Server > Settings : IP Adress is 192.168.0.1 (it´s ok? or it would have to be the public IP?) 2- In DNS properties is "mydomain.com" (it´s ok? or it would have to be the IPs of my dns dynamic cdmon.com?) My problem is that I cannot enter to my sites from Internet, but I can do it from my Intranet... ( and also using the ip public) Thanks for any help... Pablo.