Enabling https will secure the traffic to the citrix xml service. Enabling SSL relay will secure all traffic to the citrix server You don't need to setup SSL Relay to enable https for your XML service. Https for xml needs IIS to be installed and shared with XML service. Whichever one you use you will need a server certificate on each of the citrix servers you want to secure, and the root certificate for your private CA installed on each of your clients. _____ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Bijumon Chacko Sent: 29 August 2005 15:53 To: thin@xxxxxxxxxxxxx Subject: [THIN] SSL Hii friends.. Im thinking of setting up SSL (without CSG) using a private CA. The HTTPS communication workins fine between WI and client. But i am loosing track on secure connectioin to the MF server. Should I use HTTPS orCitrix SSL RElay. Both cases, do i have to setupSSL relay on MFXP configuration thanx B