Merhaba

Exchange System Manager > Administrative Groups > Administrative group name > Server > Server name > Protocols > SMTP;

Sag klik Default SMTP Virtual Server > properties

Access tab > Relay butonu

"only the list bellow" u secelim ve kendi domain adimizi ve ip mizi yazalim.

ve son olarak "Allow all computers witch successfully authenticate to relay, regardless of the list above" kutucugunu isaretleyelim

Emre AYDIN