RE: Question Regarding POP3 and SMTP Servers

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From: PghTopCat (PghTopCat_at_discussions.microsoft.com)
Date: 03/03/05 

Date: Wed, 2 Mar 2005 19:23:09 -0800

"dsfseattle" wrote:

> We have just recently installed SBS 2003 Premium Edition. We are using
> Exchange 2003. Currently we have all email delivered to our webhost to the
> pop3 accounts. We use the POP3 Connector to bring in the email to the
> exchange server. We send our outgoing email to the webhost's smtp servers.
> On two occasions we have had problems sending out email because it appears
> that the webhost is not allowing the relay.
>
> 5.7.1 smtp;550 5.7.1, Relaying Denied
>
> I am told by the webhost that this might be because we need to login to the
> smtp server before we relay out email. They said that we should sign-in
> every 10 minutes. Now the POP3 Connector shows the best schedule is every
> minutes. And we do have passworks in the account.
>
> QUESTIONS IS: Is there a setting in Exchange to set a smpt server signin?
>
> FYI, We are planning to move from this shortly. Before I did that I wanted
> to have a better strategy on how to handle spam in place.
>
>

Relevant Pages

  • Question Regarding POP3 and SMTP Servers
    ... Currently we have all email delivered to our webhost to the ... We use the POP3 Connector to bring in the email to the ... exchange server. ... We send our outgoing email to the webhost's smtp servers. ...
    (microsoft.public.exchange.admin)
  • 5.7.1 smtp;550 5.7.1, Relaying Denied
    ... exchange server. ... We send our outgoing email to the webhost's smtp servers. ... that the webhost is not allowing the relay. ... When I run the wizard for the internet connection and run the pop3 connector ...
    (microsoft.public.windows.server.sbs)
  • Re: Help!
    ... MVP - Exchange ... Although it is working with others on the same web host as you know. ... The only thing is that the email server that is giving the problem just ... the webhost - if that will fix it? ...
    (microsoft.public.exchange.admin)
  • Re: Real Problem!
    ... > Start by publishing the SMTP servers that YOU authorize to send mail ... The spoofing is happening on machines outside your control. ... > of yours you can dump the NDR because the message wasn't sent by any ... > Exchange has a long way to go before it's qualified to run on ...
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  • Exchange 2003 GAL problem
    ... I currently have 50 users using the webhost to store/retrieve their email ... on an SBS 2003 Exchange 2003 server. ...
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