RE: [Exim] OT: Need some feed back on Exchange as an SMTP se…

On Fri, 2 Apr 2004, Dickenson, Steven wrote:

| Alan J. Flavell wrote:
| > So you'll presumably have no difficulty telling us (and prefereably
| > also a large number of other Exchange administrators) how to reject
| > unwanted mail at SMTP time, rather than initially accepting it and
| > then bouncing it to faked envelope-sender addresses?
|
| Exchange 2003 and recipient filtering.
| http://hellomate.typepad.com/exchange/2003/09/exchange_2003_r.html
|
| You could do it with Exchange 2000 and a custom event sink. With Exchange
| 5.5, there's no way.

I'm glad to hear it can now reject unknown users. Excellent - catching up
with 1980s sendmail now.

I wonder when exchange will be able to reject viruses and spam during the dialog ?