Applying Filters And Factory Defaults; Ethernet Traffic; Figure 179 Menu 21.1.6.1 Sample Filter Rules Summary; Table 98 Filter Sets Table - ZyXEL Communications Prestige 2602R Series User Manual

Figure 179 Menu 21.1.6.1 Sample Filter Rules Summary

# A Type
- - ---- --------------------------------------------------------------- -
- -
1 Y IP
2 N
3 N
4 N
5 N
6 N

30.7 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 98 Filter Sets Table

FILTER SETS
Input Filter Sets:
Output Filter Sets:
Call Filter Sets:

30.7.1 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 filter set(s) that you want to apply as appropriate. You can choose up
to four filter sets (from twelve) by typing their numbers separated by commas, for example, 3,
4, 6, 11. The factory default filter set,
under Input Filter Sets in menu 3.1 in order to prevent local NetBIOS messages from
triggering calls to the DNS server.
Chapter 30 Filter Configuration
Menu 21.1.6 - Filter Rules Summary
Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=23
Enter Filter Rule Number (1-6) to Configure: 1
DESCRIPTION
Apply filters for incoming traffic. You may apply protocol or device filter rules. See
earlier in this chapter for information on filters.
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.
Apply filters to decide if a packet should be allowed to trigger a call.
Prestige 2602R Series User's Guide
Filter Rules
, is inserted in the protocol filters field
NetBIOS_LAN
M m n
N D F
297