Re: Submit Server Discovery extension

At 10:29 PM -0800 3/11/99, Dan Wing wrote:

> I don't see the value here.  Why would a client be configured with the
> address of an SMTP server that is something _other_ than its submit
> server?
It's a migration issue.  In any organization (company, ISP, etc.) 
there are likely to be a lot of existing clients configured to submit 
messages using port 25 on some server.  If the intent is to migrate 
all users to submit via the submission port, having a response from 
the old SMTP server may help a lot.