ZyXEL Communications 480 manual Menu 11.5 Remote Node Filter

Prestige 480 Dual BRI ISDN Router

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.

Menu 11.5 - Remote Node Filter

Input Filter Sets: protocol filters= device filters= Output Filter Sets: protocol filters= device filters=

Figure 4-4 Menu 11.5 – Remote Node Filter

4-10 Remote Node Configuration