Reverse Proxy Configurations for Windows SharePoint Services and Internet Security and Acceleration Server: http://www.microsoft.com/technet/prodtechnol/windowsserver2003/technolog ies/sharepoint/revproxy.mspx HTH, Tom www.isaserver.org/shinder <http://www.isaserver.org/shinder> Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> MVP -- ISA Firewalls