If you have an idea what what IP or IP range the CE machines will connect
from, you can set IMS to deny relay to all but those adresses. I do this
with my mobile OmniSky/PPC users so they don't have to send through the
OmniSky SMTP server.
--Colin
>
> >
> > you can push outgoing mail to your ISP's relay
> >
> > mail.<whoever>.net
> >
> > instead of your exchange server.
> >
> > receive mail at exchange, send mail throu ISP.
> >
> > just a thought. (and that's what we do with outlook 2k on win2k)
> >
> > Dan
> >
> > -----Original Message-----
> > From: Jay Kulsh [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, September 21, 2001 12:17 AM
> > To: NT System Admin Issues
> > Subject: Exchange 5.5 and Windows CE - Tell me I am wrong...
> >
> >
> > Hi folks,
> >
> > I think if you use POP3 client on Windows CE machines (Tripad and Clio
> etc.)
> > to connect to Exchange 5.5, you would have to leave SMTP relay
open-to-all
> > on Exchange server, otherwise users can not send out emails. In other
> words,
> > this Exchange server is open to abuse by spammers.
> >
> >
> > This is so because Windows CE does not have a settings for SMTP
> > authentication on its POP3 client. It does not even have setting to
change
> > SMTP port# from default 25.
> >
> > Tell me I am wrong... tell me I am ignorant. Better yet, tell me that
> there
> > is a workaround for this. If not, tell me I am right and make me sad...
> >
> > Jay
> > __________
> > Jay Kulsh
> > CCNA, MCSE+I, CCA
> >
> >
> > http://www.sunbelt-software.com/ntsysadmin_list_charter.htm
> > This e-mail may be privileged and/or confidential, and the sender does
not
> > waive any related rights and obligations. Any distribution, use or
copying
> > of this e-mail or the information it contains by other than an intended
> > recipient is unauthorized. If you received this e-mail in error, please
> > advise me (by return e-mail or otherwise) immediately.
> >
> > http://www.sunbelt-software.com/ntsysadmin_list_charter.htm
> >
>
>
> http://www.sunbelt-software.com/ntsysadmin_list_charter.htm
> This e-mail may be privileged and/or confidential, and the sender does not
> waive any related rights and obligations. Any distribution, use or copying
> of this e-mail or the information it contains by other than an intended
> recipient is unauthorized. If you received this e-mail in error, please
> advise me (by return e-mail or otherwise) immediately.
>
> http://www.sunbelt-software.com/ntsysadmin_list_charter.htm
>
>
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