ZyXEL Communications Intelligent Broadband Sharing Gateway P-324 - Manual (Page 175)

Prestige 324 Intelligent Broadband Sharing Gateway
Filter Configuration 13-17
Figure 13-13 Protocol and Device Filter Sets
13.5 Applying a Filter and Factory Defaults
This section shows you where to apply the filter(s) after you design it (them).
13.5.1 LAN traffic
You seldom need to filter LAN traffic; however, the filter sets may be useful to block certain packets,
reduce traffic and prevent security breaches. Go to menu 3.1 (shown below) and enter the number(s) of the
filter set(s) that you want to apply as appropriate. You can choose up to four filter sets (from twelve) by
entering their numbers separated by commas, e.g., 3, 4, 6, 11. Input filter sets filter incoming traffic to the
Prestige and Output filter sets filter outgoing traffic from the Prestige.
Figure 13-14 Filtering LAN Traffic
Menu 3.1 – LAN Port Filter Setup
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
Protocol filters=
device filters=
Press ENTER to Confirm or ESC to Cancel:
Apply
factory
default
filter
here.