Resource Exclusion List feature is enhanced and renamed as Exclusions from 12.4.1 version onwards. Exclusion excludes host names, IP addresses, subnets, IP ranges, or domains from being redirected to the appliance.
An Exclusion is a named list of:
An Exclusion does not have any effect unless used by a community. It can be public or private names/addresses or names resolved by an appliance.
To use an exclusion in a Community, configure the Tunnel Access settings to use one or more exclusions. These exclusions apply to both Split Tunnel and Redirect All Tunnel sessions.
When using Split Tunnel redirection mode, access agents and browsers will redirect connections to the appliance only for destination resources which you have defined.
For more information on how to configure Exclusions, see Using the Exclusions.