To limit user access, apply a limitation on the user account, and specify the network area the user can access. Depending on the limitation, you can use logical operators and wildcards.
Pattern limitations can have a negative impact on performance and are error prone.
If the default limitations are not enough, you can create limitations based on custom properties, and apply them on user accounts.
The limitation will be added to the Edit Account page.
When the user logs back in, the account respects the limitations applied to it.