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3.3.2 Connection Control
Connections to the SMTP server can be controlled under the following conditions.
• Specified IP address
• Specified computer
• IP addresses grouped by subnet mask or domain.
The following shows the procedure to permit connections from multiple computers by specifying
subnet mask.
1. Select [Start] - [Administrative Tools] - [Internet Information Services (IIS) Manager].
⇒ The "Internet Information Services (IIS) Manager" screen appears.
2. Right-click "Default SMTP Virtual Server" and select "Properties".
⇒ The "Default SMTP Virtual Server Properties" screen appears.