Limiting rules are created automatically in the background when a route is created or when a user or user group is assigned a role granting permissions that only allow them to perform tasks within the defined limits, which may narrow permissions to certain devices, users, AD OUs, or AD groups.
Limiting Rule Types
User/Group Limiting Rule - Limits a user or group to running actions against a specified subset of users or devices
Route Limiting Rule - Runs actions over a specified Recast Proxy or Fast Channel route only if the target devices are within the bounds of the limiting rule
To better understand why and how to use limiting rules, watch Marty Miller's Limiting Rules in Recast Management Server video on the Recast Software YouTube channel.