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2 configuring a filter set, Figure 182 filter rule process – ZyXEL Communications G.SHDSL.bis 4-port Security Gateway P-793H User Manual

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P-793H User’s Guide

Chapter 30 Filter Configuration

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Figure 182 Filter Rule Process

You can apply up to four filter sets to a particular port to block multiple types of packets. With
each filter set having up to six rules, you can have a maximum of 24 rules active for a single
port.

30.2 Configuring a Filter Set

The ZyXEL Device includes filtering for NetBIOS over TCP/IP packets by default. To
configure another filter set, follow the procedure below.