Chapter 7 Tutorials
ZyWALL USG 300 User’s Guide
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3 Click Configuration > Network > Interface > Cellular. Select the 3G device’s
entry and click Edit.
Figure 64 Configuration > Network > Interface > Cellular
4 Enable the interface and add it to a zone. It is highly recommended that you set
the Zone to WAN to apply your WAN zone security settings to this 3G connection.
Leaving Zone set to none has the ZyWALL not apply any security settings to the
3G connection. Enter the PIN Code provided by the cellular 3G service provider
(0000 in this example).
Figure 65 Configuration > Network > Interface > Cellular > Edit