On 2011-10-14 16:37, Michel Bulgado wrote:

>> If your intention is to accept emails *only* from your external MX
>> server and from authenticated clients, then you can add
>> check_client_access in smtpd_recipient_restrictions and
>> smtpd_sender_restrictions.
>
> But at the same time, anyone could make Phishing

What kind of phishing? If your internal server accepts only emails from your external server's IP address and from authenticated users then I see no way of phishing(?). Of course only if your external server is properly configured.

Best Regards
--
Kamil Raczynski

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