Figure 6-1 Filter Rule Process - ZyXEL Communications Prestige 941 User Manual

Prestige 941 Cable Router
Fetch Next
Filter Set
Yes
Next Filter Set
Available?
No
Drop Packet
6-2
Filter Set
Fetch Next
Filter Rule
Yes
Next filter
No Rule
Available?
Check
Next
Rule

Figure 6-1 Filter Rule Process

Start
Packet
intoFilter
Fetch First
Filter Set
Fetch First
Filter Rule
Yes
No Active?
Yes
Execute
Filter Rule
Forward
Drop
Accept Packet
Filter Configuration