Morning all, Can anyone help me with this problem well two, I have built a DMZ, Back to Back and in it is a FTP server and Web Server both published be Server publishing. The external isa is in Fire wall mode the internal is in intergrated mode, my problem is I cannot access the sites from internal unless I use there private ip's how can I get it so that there public ip work from local as well, we are proxy and fire wall chaining to the external isa server. Thanks guys Robbie