Prestige 1100 Internet Access Router

Fetch Next

Filter Set

Yes

Filter Set

 

 

 

 

Fetch Next

Yes

 

 

 

 

Filter Rule

 

 

 

 

 

 

 

 

 

 

Start

Packet into Filter

Fetch First Filter Set

Fetch First Filter Rule

Next Filter Set

 

 

 

Next Filter Rule

 

No

 

Available?

 

 

Available?

 

 

 

Check Next Rule

No

Drop

Execute Filter

Rule

Forward

Drop Packet

Accept Packet

Figure 8-1 Filter Rule Process

8-2

Filter Configuration

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Image 74
ZyXEL Communications P-1100 manual Filter Set