By default, access rules you create are enforced 24 hours a day, every day. If you want to specify when access rules are enforced, you can set up a time restriction for each rule so it is effective only during a part of the day or week.
To specify time restrictions for an access rule:
In NetWare Administrator, right-click the object where the access rule has been created and select Details.
Select the Novell BorderManager 3.8 Access Rules page.
In the access rules list, select the Access Rule for which you want to specify time restrictions. Click Time Restrictions, then click Specified.
In the grid, click and drag through the days and times that you want the access rule to be in effect.
A highlighted area means the access rule applies to the source only during that time. To revert to enforcing the rule at all times, click None.
Click OK to return to the Novell BorderManager 3.8 Access Rules page, then click OK to update the access rules.