On 21 Sep 2007, at 13:36, Pascal Gienger wrote: > A proxy would mean another possibility of failure. How stable is > that proxy daemon? Another two boxes for redundancy? UMich runs the caching proxy on the host running httpd/webmail. up- imapproxy is very stable. :wes ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html