Microsoft Exchange Server SMTP Internet Protocol Restriction and Accept/Deny List Configuration

Use the SMTP Internet Protocol Restriction and Accept/Deny List Configuration to programmatically set or view Internet Protocol (IP) restrictions on an SMTP virtual server and to add or remove IP addresses from your global accept or deny lists. Microsoft Exchange 2003 provides connection and relay control for its Simple Mail Transfer Protocol (SMTP) virtual servers. Additionally, Exchange 2003 provides connection filtering that allows you to configure IP addresses from which you want to accept connections or from which you want to always deny connections.

These settings are configured in global accept and deny lists in Connection Filtering. An administrator can use these controls to limit the computers that can connect to a virtual server or that can relay e-mail to outside the Exchange organization.

Requirements:

Windows 2000/XP/2003 Server