>That said, it might be easier to setup GS2-KRB5 than GSSAPI. In my experience, not nearly as many applications support GS2-KRB5 as do GSSAPI (I am not sure that Thunderbird does). --Ken ------------------------------------------ Cyrus: SASL Permalink: https://cyrus.topicbox.com/groups/sasl/T1e24816c0d686c81-Mfd5c8b3224e42d3aeed9d482 Delivery options: https://cyrus.topicbox.com/groups/sasl/subscription