Re: [exim] Setup for authenticated submission

Tony Finch wrote:
> On Wed, 18 Jan 2006, Jakob Hirsch wrote:
>
>
>>Bill Hacker wrote:
>>
>>
>>>- selecting different acl routing rules for different user groups
>>
>>Depending on the incoming port? Sounds not very reliable.
>>Anyway, I'd rather use some arbitrary port for this than abuse a
>>well-known port.
>
>
> Another way of doing this would be to get users to setup their MUAs using
> host names like fanf2.smtp.hermes.cam.ac.uk so that the DNS can be used to
> divide users into classes. (Oxford do this for IMAP but not SMTP.)
>
> Tony.

Good as far as it goes. Perhaps I'll try that (also), as we do control
the DNS.

Thanx,

Bill