If you mean Citrix Secure Gateway(CSG), there is no purpose to having Loopback processing. Only For Citrix /Terminal Servers. Mike _____ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of bbeckett2000@xxxxxxxxxxx Sent: Tuesday, July 31, 2007 1:38 PM To: thin@xxxxxxxxxxxxx Subject: [THIN] Loopback What would be the purpose for a loopback connection configured on a server running CSG?