Thanks so much for the reply, yes that is exactly the information I was looking for.
I'm able to configure the client for PLAIN and EXTERNAL, using TLS now yes. Just a curiosity, are we able to build/use CyrusSASL on windows? Also, you mentioned some SASL methods that are out of the box, do you know if SASL_SSL comes under EXTERNAL? Many thanks,[cid:image002.png@01DABCA6.3CF6A100] Andrew North SOFTWARE ENGINEER