User's Manual

Users Manual of WGR-500-4P and WGR-500-4PV
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4.4.3 Port Filtering
Entries in this table are used to restrict certain types of data packets from your local network to Internet through
the Gateway. Use of such filters can be helpful in securing or restricting your local network as shown in Figure
4-40
Figure 4-40: Port Filtering
Object
Description
Enable Port Filtering Check box to enable Port Filtering function.
Enable IPv4 Check box to enable Port filtering method using IPv4.
Enable IPv6 Check box to enable Port filtering method using IPv6.
Port Range Add ports you want to control.
Protocol
Select the port number protocol type (TCP, UDP or both). If you are unsure,
then leave it to the default both protocols.
Comment Enter the description for this setting.