Chapter 5 Managing Traffic
ZyWALL USG 20-2000 User’s Guide
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6 Click Configuration > AppPatrol > Query, and in the second dropdown menu, select Instant
Messager, and click Search. Then, double-click the msn entry to edit it.
7 Click the Add icon in the policy list. In the new policy, select WorkHours as the schedule and
Sales as the user group that is allowed to use MSN at the appointed schedule. Then select forward
in the Access field. Click OK to finish the setup.