ZyXEL Communications 480 - Manual (Page 68)

Prestige 480 ISDN Router
4-10 Remote Node Configuration
4.1.7 Remote Node Filter
Move the cursor to the field Edit Filter Sets in Menu 11.1, then press the space bar to toggle and
set the value to YES. Press [ENTER] to open
Menu 11.5 – Remote Node Filter .
Use Menu 11.5 to specify the filter set(s) to apply to the incoming and outgoing traffic between
this remote node and the Prestige and to prevent certain packets from triggering calls. You can
specify up to 4 filter sets separated by a comma, e.g., 1, 5, 9, 12, in each filter field. The default is
no filters.
Note that spaces are accepted in this field. For more information on defining the filters, see
Chapter 9. The Prestige comes with a prepackaged filter set, NetBIOS_WAN, that blocks
NetBIOS packets. You can include this in the call filter sets if you wish to prevent NetBIOS
packets from triggering calls to a remote node.
Figure 4-4 Menu 11.5 – Remote Node Filter
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= 1
device filters =
Enter here to CONFIRM or ESC to CANCEL: