On 4/29/2016 9:51 AM, Alice Wonder <al...@domblogger.net> wrote: > What I'm trying to have it do is define the blog hosts (there are three > or four of them, with about 20 different domain names on each host) can > connect over 587 with authentication but that even with the right uname > / password, connection is refused from any other host.
For that you use client_restrictions... permit only the ones you want to allow, reject all others...