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2: G
LOBAL
DMINISTRATOR
ECTION
HAPTER
ROUP SCREEN
Port
Port displays when the Port tab is clicked. This tab is used
for blocking access to specified ports at the minimum
filtering level.
Fig. 2:2-25 Minimum Filtering Level window, Port tab
Create, Edit a List of Service Ports
All service ports are filtered by default. To block a service
port from being accessed at the minimum filtering level:
1. Enter the port number in the Port field.
2. Click Add. Each port number you add displays in the
Block Port(s) list box.
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