Figure 265 Filter Rule Process - ZyXEL Communications ZyWALL 2Plus User Manual

ZyWALL 2 Plus User's Guide

Figure 265 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.
Chapter 32 Filter Configuration 439