Re: Need remote Clients to have open SMTP relay with windows authentication in Exchange 2003

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"dogcheese" <dogcheese@xxxxxxxxx> wrote in message
news:1138411340.576223.24220@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hi all ... first time posting here, but i have been able to find many
> answers to other questions in the past ...
> Unfortunatley I may be in a bit over my head with this one. I have
> about 100 remote users and until now they have not been required to
> send email over SMTP to domains out side of ours. Now we have a
> directive from above to allow relaying from dialup and remote users but
> need to setup SMTP authentication.
>
> Current config ...
>
> Server:
> Windows 2003 server
> Exchange 2003 server SP1
> Firewall permitting any traffic on ports 110 and 25
> Security options for SMTP in the System Manager is set as follows:
> Access --> Authen;
> Anonymous access is checked
> Resolve anonymous e-mail is checked
> Basic Authenication is NOT checked
> Integrated Windows Authentication is checked
> in the permissions for submit and relay Domain users and Authenticated
> users groups both have submit and relay permissions
>
> Clients:
> Outlook 2000/2003
> POP3/SMTP has had both the IP addy as well as the mailhost.domain.com
> ... neither one woks
> out bound logon information is set for both POP3 and SMTP servers set
> to use same logon info
>
> internal users are able to send and recieve email VIA POP3/SMTP but
> remote users fail at finding the SMTP server fails and cannot send
> email.
>
> I am completely at a loss here. If someone could point me in the right
> direction that would be totally cool.
>
> Thanks!
>


.

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