Hi. We have a WS2012 RDS deployment with 2 WS2012 RDGW gateways in a NLB "cluster". We wanted to use this gateway for couple different projects, each requiring its own public DNS name for the RDGW. We bought a SAN certificate from GoDaddy with the "main" name going like gw.domain.com and SAN names like gw.otherdomain.com etc.
We imported the certificate on the RDS (along with the CA cert of course), made sure clients have the CA cert imported too and everything works. From Vista and above, I can connect using any of the RDGW names registered in the certificate. However this doesn't work from Windows XP when trying to use one of the SAN names - the connection fails with the following error: "The connection has been terminated because an unexpected server authentication certificate was received from the remote computer"
Any ideas?