ZyXEL Communications 782M Figure 6-1Outgoing Packet Filtering Process

P782M G.SHDSL Bridge

Call Filtering

No

Active Data

No

Built-in

match

User-defined

No

Outgoing

Data

match

default

Call Filters

match

Initiate call

Packet

Filtering

Call Filters

(if applicable)

if line not up

Send packet

and reset

Match

Match

Match

Idle Timer

Drop

Drop packet

Drop packet

packet

if line not up

if line not up

Or

Or

Send packet

Send packet

but do not reset

but do not reset

Idle Timer

Idle Timer

Figure 6-1 Outgoing Packet Filtering Process

The following figure illustrates the logic flow when executing a filter rule.

6-2 Filter Set Configuration