Remote Node Filters; Figure 9-14 Filtering Ethernet Traffic; Figure 9-15 Filtering Remote Node Traffic - ZyXEL Communications Prestige 681 User Manual

9.6.2 Remote Node Filters

Go to Menu 11.5 (shown next) and enter the number(s) of the filter set(s) as appropriate. You can cascade
up to four filter sets by entering their numbers separated by commas. The factory default filter set,
NetBIOS_WAN, is inserted in protocol filters field under Call Filter Sets in Menu 11.5 to block local
NetBIOS traffic from triggering calls to the ISP. The TELNET filter is designed to block outside users
telnetting into the Prestige see (Figure 9-10)
Filter Configuration
Menu 3.1 - General Ethernet Setup
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
protocol filters=
device filters=
Press ENTER to Confirm or ESC to Cancel:
Figure 9-14
Menu 11.5 - Remote Node Filter
Input Filter Sets:
protocol filters= 3
device filters=
Output Filter Sets:
protocol filters= 1
device filters=
Enter here to CONFIRM or ESC to CANCEL:
Figure 9-15 Filtering Remote Node traffic
Prestige 681 SDSL Router
2
Filtering Ethernet traffic
NetBIOS_LAN
factory default
filter
Telnet factory
default filter
NetBIOS_WAN
factory default
filter
9-19