From the lists, select the access group and SCID (service component ID) you want to work with.
From the list, select the configuration.
To add an IP-group definition to a configuration:
From an open configuration, click Edit Configuration.
In the Service-Wide Definition section, click IP Groups.
Media portal lists the IP-group definitions for the configuration (if any).
Click New Definition.
Type a name for the definition. (You can leave the auto-generated name or type a name more meaningful to you.)
Add IP addresses to the definition:
In the IP Addresses in field, type an IP address you want to include in the definition.
To add additional IP addresses, click Add, then repeat step a.
Note: You can add IP addresses individually or as a range using CIDR notation.
If you need to edit or add other definitions, continue editing the configuration without saving. (Saving the configuration creates a new version.) When you're done editing the configuration, continue with step 7.
Click Save (above the Service-Wide Definition section). You can also click Save As to save the configuration under a new name.
If needed, make any notes to describe the changes you made
Click Save again.
Media portal saves the configuration with the new definition.