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Edge Transport > Anti-Spam > IP Allow List Providers


Applies to: Exchange Server 2007 SP3, Exchange Server 2007 SP2, Exchange Server 2007 SP1

Topic Last Modified: 2006-07-17

Use the IP Allow List providers feature to enable or disable IP Allow List provider services for the local computer and to access the properties pages for IP Allow List provider services.

IP Allow List providers are services that maintain lists of IP addresses that are definitively known not to be associated with any spam activity. When an IP Allow List provider is enabled, messages are checked as they come into the Exchange server.

Enable or Disable

To enable or disable the IP Allow List providers feature, in the action pane, click Enable or Disable as appropriate.


To view the current configuration of IP Allow List provider services and to add, delete, enable, disable, and prioritize IP Allow List providers, in the action pane, click Properties. For more information, see the following topic:

For information on connection filtering and IP Allow list functionality, see the following topics:

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