I have an Exchange 2003 Server Standart with ISP in my Windows 2003 organization. When i try to relay internal mails from an application server, the SMTP relay fails. Is some specific configuration or permission required for relaying internal mail?
- Only the options Anonymous access and Resolve anonymous e-mail are checked in Authentication options for Access control in properties of the Default Virtual SMTP Server
- The IP address of the Application server is listed in Relay restrictions to relay through the virtual server
- There is no SMTP connector configured