DVG-5112S User's Manual
Port Filtering
Port filtering enables you to control all data that can be transmitted in routers.
Note: When the port used at the source end is within the limited scope, it will be filtered without
transmission.
Item
Enable Port Filtering
Port Range
TCP/UDP
Remark
D-Link Systems, Inc.
Description
Tick the check box to make this effective
Set the range of port to be filtered.
If set 80 and protocol is Both or TCP, all computers will be unable to
use the services of http (port 80) — will be unable to browse normal
WebPages.
Select the communication protocols used by the server—TCP or
UDP.
The space reserved for notations.
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