Chapter 7 Tutorials

4Enable 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 61 Configuration > Network > Interface > Cellular > Edit

Note: The Network Selection is set to Auto by default. This means that the 3G USB modem may connect to another 3G network when your service provider is not in range or when necessary. Select Home to have the 3G device connect only to your home network or local service provider. This prevents you from being charged using the rate of a different ISP.

5Go to the Dashboard. The Interface Status Summary section should contain a “cellular” entry. When its connection status is Connected you can use the 3G connection to access the Internet.

Figure 62 Status

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ZyWALL USG 50 User’s Guide