Welcome to the world of SMTP.

Chris
-- 
Chris Scharff
Senior Sales Engineer
MessageOne
If you can't measure, you can't manage! 


> -----Original Message-----
> From: Murphy, Brian [mailto:[EMAIL PROTECTED]] 
> Sent: Tuesday, November 20, 2001 2:27 PM
> To: Exchange Discussions
> Subject: Verify Sender
> 
> 
> Is there a way to get Exchange to validate sender's address 
> prior to delivery to internal valid user.  In other words, is 
> there a way to validate the sender's domain is legit.
> 
> Example:
> I have setup a standalone Exchange box that is configured to 
> reroute incoming smtp but has routing restrictions enabled.  
> However then box is setup to "relay" for my domain only.  The 
> system is configured to "Forward all messages to host" (my 
> other Exchange Server).
> 
> The other Exchange server is setup to "Reroute incoming SMTP 
> mail" with Routing restrictions enabled.  However, this box 
> is setup to route my domain inbound.
> 
> The routing works as anticipated.  However, I can still 
> "dupe" my return address.  I want to create a mechanism that 
> also checks the validity of the sender prior to delivery.

_________________________________________________________________
List posting FAQ:       http://www.swinc.com/resource/exch_faq.htm
Archives:               http://www.swynk.com/sitesearch/search.asp
To unsubscribe:         mailto:[EMAIL PROTECTED]
Exchange List admin:    [EMAIL PROTECTED]

Reply via email to