About Filter & Filter Examples - ZyXEL Communications Prestige 2602RL-D3A Support Notes

About Filter & Filter Examples
How does ZyXEL filter work?

Filter Structure
The Prestige allows you to configure up to twelve filter sets with six rules in each set, for a total of 72 filter
rules in the system. 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. The
following diagram illustrates the logic flow when executing a filter rule.
...
Server Server 1 IP<--->IGA1
(SUA) Server 2 IP<--->IGA1
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Prestige 2602RL-D3A Support Notes
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