Re: Receiving NDR when trying to use Smarthost

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Alrighty then, there goes my initial hunch out the window. Any suggestions
as to why we would be getting this error on the NDR?

Phil

<wedor> wrote in message news:eFeL3SlWFHA.3140@xxxxxxxxxxxxxxxxxxxxxxx
> That server does not normally require authentication at least not where I
> am using it, the yahoo based one requires authentication.
>
> "Phil" <Phil@xxxxxxxx> wrote in message
> news:umlxoOkWFHA.3320@xxxxxxxxxxxxxxxxxxxxxxx
>> Running SBS 2k3 (Std.) connected via DSL (SBC). Customer was having
>> problems emailing AOL.com addresses so I setup a Smarthost connector
>> specifically for AOL addresses per the instructions on here:
>> http://www.sbslinks.com/DNS_Smarthost.htm
>>
>> Now whenever they are emailing an AOL address they are getting an NDR
>> from Exchange - "550 5.7.1 Access Denied". I'm guessing it is probably
>> because the SMTP server (smtp.sbcglobal.net) they are trying to relay to
>> requires authentication but I haven't figured out where to put the
>> credentials. Any suggestions?
>>
>> Thanks,
>> Phil
>>
>
>


.



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