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# Add / Edit MAC Filter Scheduling

The **Add / Edit MAC Filter Scheduling** view allows you to add or change parental control rules.

## Configuration

^ Item ^ Comment ^ Comment ^
| Time Frame | Quick select for time predefined time periods. | `Individual Days`/`Every Day`/`Every Workday`/`All Weekend` |


^ Item ^ Description ^
| Weekdays | List of days the filter applies. |
| Start Time | Time of day to start filtering. |
| Stop Time | Time of day to stop filtering. |
| Mac List | Dropdown to select list of devices / [MAC](/glossary/m/mac) addresses to include in the rule. |



### Start and Stop Times

The start time for a rule has to be lower than the end time.

If you want to have a rule that goes over midnight, you need to add two rules, one up until midnight, and one from midnight to when you want the rule to end.

For example:

Rule one: **From** `21:00` **To** `23:59`
Rule two: **From** `00:00` **To** `06:00`

A single rule of **From** `21:00` **To** `06:00` will **not** be saved.