Applying The Filter; Figure 9-7. Filter Rules Summary Menu; Figure 9-8. Menu 11.5 - Remote Node Filters Menu - NETGEAR RT338 Reference Manual

Reference Guide for the Model RT338 ISDN Router
Figure 9-7 shows the Filter Rules Summary menu with all six rules defined.
# A Type
- - ------------------------------------------------------------------- - -
1 Y IP Pr=6, SA=0.0.0.0, SP=137, DA=0.0.0.0
2 Y IP Pr=6, SA=0.0.0.0, SP=138, DA=0.0.0.0
3 Y IP Pr=6, SA=0.0.0.0, SP=139, DA=0.0.0.0
4 Y IP Pr=17, SA=0.0.0.0, SP=137, DA=0.0.0.0
5 Y IP Pr=17, SA=0.0.0.0, SP=138, DA=0.0.0.0
6 Y IP Pr=17, SA=0.0.0.0, SP=139, DA=0.0.0.0
Enter Filter Rule Number (1-6) to Configure:
Figure 9-7. Filter Rules Summary Menu

Applying the Filter

When the filter design is finished, you must tell the router where to apply the filter. Apply it as a
Call Filter in the remote node that reaches your DNS server(s) (usually your ISP node). Go to
Menu 11.1, Remote Node Profile, and toggle Edit Filter Sets to Yes (using the spacebar). This step
brings up Menu 11.5 - Remote Node Filter. Enter the number of the filter under Call Filter Sets
protocol filters as shown in
entering their numbers separated by commas.
Figure 9-8 shows the Remote Node Filter menu.
Press ENTER to Confirm or ESC to Cancel:
Figure 9-8. Menu 11.5 - Remote Node Filters Menu
9-12
Menu 21.1 - Filter Rules Summary
Filter Rules
Figure 9-8. If you have multiple filters, you can cascade up to four by
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=
M m n
N D N
N D N
N D N
N D N
N D N
N D F
Configuring Filters