there are some servers sending smtp emails through the exchange 2007 server
by open relay.

how can i set? they are at same single domain.

there is already default domain in accepted domain, but emails not go at the
following error
"#< #5.7.1 smtp;550 5.7.1 Unable to relay> #SMTP#"

when i set "*" at accepted domain, then emails sent but open relay to all.

grateful for assistance. thx.

tony

Re: Exchange 2007 - open relay by Wolfgang

Wolfgang
Sun Sep 23 01:28:11 PDT 2007

Hello Tony

"Tony WONG" <x34@netvigator.com> schrieb im Newsbeitrag
news:eOyE9Sb$HHA.484@TK2MSFTNGP06.phx.gbl...
> there are some servers sending smtp emails through the exchange 2007
> server by open relay.
>
> how can i set? they are at same single domain.
>
> there is already default domain in accepted domain, but emails not go at
> the following error
> "#< #5.7.1 smtp;550 5.7.1 Unable to relay> #SMTP#"
>
> when i set "*" at accepted domain, then emails sent but open relay to all.

you have two options, described here
http://msexchangeteam.com/archive/2006/12/28/432013.aspx

Regards
Wolfgang


Re: Exchange 2007 - open relay by Tony

Tony
Sun Sep 23 02:19:11 PDT 2007

Thanks a lot.


"Wolfgang Sauer" <wolfgang_sauer-AT-hotmail.com>
???????:77243DAA-C6A1-4C70-824B-54B1DDF028FC@microsoft.com...
> Hello Tony
>
> "Tony WONG" <x34@netvigator.com> schrieb im Newsbeitrag
> news:eOyE9Sb$HHA.484@TK2MSFTNGP06.phx.gbl...
>> there are some servers sending smtp emails through the exchange 2007
>> server by open relay.
>>
>> how can i set? they are at same single domain.
>>
>> there is already default domain in accepted domain, but emails not go at
>> the following error
>> "#< #5.7.1 smtp;550 5.7.1 Unable to relay> #SMTP#"
>>
>> when i set "*" at accepted domain, then emails sent but open relay to
>> all.
>
> you have two options, described here
> http://msexchangeteam.com/archive/2006/12/28/432013.aspx
>
> Regards
> Wolfgang