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Chapter 30 WAN and Dial Backup Setup
ZyWALL 2WG User’s Guide
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30.3.6 Remote Node Filter
Move the cursor to the field Edit Filter Sets in menu 11.3, and then press [SPACE BAR] to
set the value to Yes. Press [ENTER] to open Menu 11.3.4 - Remote Node Filter.
Use menu 11.3.4 to specify the filter set(s) to apply to the incoming and outgoing traffic
between this remote node and the ZyWALL to prevent certain packets from triggering calls.
You can specify up to four filter sets separated by commas, for example, 1, 5, 9, 12, in each
filter field. Note that spaces are accepted in this field. Please refer to Chapter 40 on page 617
for more information on defining the filters.
Figure 344 Menu 11.3.4: Remote Node Filter
30.4 3G WAN
3G (Third Generation) is a digital, packet-switched wireless technology. Bandwidth usage is
optimized as multiple users share the same channel and bandwidth is only allocated to users
when they send data. It allows fast transfer of voice and non-voice data and provides
broadband Internet access to mobile devices. See Section 8.13 on page 187 for more
information.
To set up a 3G connection, you need to configure
1 Menu 2 - WAN Setup,
2 Menu 11.2 - Remote Node Profile (3G WAN)
30.4.1 3G Modem Setup
From the main menu, enter 2 to open menu 2 on the ZyWALL that supports a 3G card.
Menu 11.3.4 - Remote Node Filter
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
protocol filters=
device filters=
Call Filter Sets:
protocol filters=
device filters=
Enter here to CONFIRM or ESC to CANCEL: