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Figure 368 filter rule process – ZyXEL Communications ZyWALL 2 Plus User Manual

Page 543

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Chapter 38 Filter Configuration

ZyWALL 2 Plus User’s Guide

543

Figure 368 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.