Default Dial-In Filter; Sample Ftp_Wan Filter Configuration; Figure 9-11 Filtering Remote Node Traffic; Figure 9-12 Default Dial-In Filter - ZyXEL Communications Prestige 202 User Manual

9.4.3 Default Dial-in Filter

Use Menu 13.1 – Default Dial-in Filter
outgoing traffic between all dial-in users and your Prestige. Note that this filter set(s) only apply to
the dial-in users but not the remote nodes. 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.

9.4.4 Sample FTP_WAN Filter Configuration

Before configuring a filter, you must have the following information:
1. The inbound packet type (protocol and port number): In this case, it is the TCP (06)
protocol going to port 20 or 21.
Filter Configuration
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
Press ENTER to Confirm or ESC to Cancel:

Figure 9-11 Filtering Remote Node Traffic

to specify the filter set(s) to apply to the incoming and
Menu 13.1 - Default Dial-in Filter
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
protocol filters=
device filters=
Press ENTER to Confirm or ESC to Cancel:

Figure 9-12 Default Dial-in Filter

=
Prestige 202 ISDN Router
Factory
Default
Filter
9-15