ZyXEL Communications Prestige 792H, User Manual

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Prestige 792H User’s Guide
28-20 Filter Configuration
Step 3.
This brings you to menu 11.5. Enter the example filter set number in this menu as shown in the
following figure.
Figure 28-18 Sample Filter Rules Summary — Applying a Remote Node Filter Set
28.6 Applying Filters and Factory Defaults
This section shows you where to apply the filter(s) after you design it (them). Sets of factory default filter
rules have been configured in menu 21 (but have not been applied) to filter traffic.
Table 28-5 Filter Sets Table
FILTER SETS DESCRIPTION
Input Filter Sets: Apply filters for incoming traffic. You may apply protocol or device
filter rules. See earlier in this chapter for information on filters.
Output Filter Sets: Apply filters for traffic leaving the Prestige. You may apply filter rules
for protocol or device filters. See earlier in this section for
information on types of filters.
Call Filter Sets: Apply filters to decide if a packet should be allowed to trigger a call.
28.6.1 Ethernet Traffic
You seldom need to filter Ethernet traffic; however, the filter sets may be useful to block certain packets,
reduce traffic and prevent security breaches. Go to menu 3.1 (shown next) and type the number(s) of the
Menu 11.5 – Remote Node Filter
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
protocol filters=
device filters=
Call Filter Sets:
protocol filters=
device filters=
3
Press ENTER to Confirm or ESC to Cancel: