I believe you must setup hosts.allow with rules to allow the trusted host to connect.
And you have to start lmtpd with -a then (in cyrus.conf). Regards Marten ---- 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