SonicWALL TZ 190 Manuale Utente

The SonicWALL TZ 190 security appliance introduces support for 3G (third generation) 
Wireless WAN connections that utilize data connections over 3G cellular networks. The 
Wireless WAN (WWAN) can be used for:

WAN Failover to a connection that is not dependent on wire or cable. 

Temporary networks where a pre-configured connection may not be available, such as 
trade-shows and kiosks.

Mobile networks, were the SonicWALL TZ 190 is based in a vehicle.

Primary WAN connection where wire-based connections are not available and 3G cellular 
is.

Most WWAN settings can be configured on the Network > Interfaces page. To configure 
WWAN connection profiles, you must use the WWAN > Connection Profiles page. For more 
information, see Chapter 32, Configuring Wireless WAN. This chapter also contains more 
information on Wireless WAN in general and the specifics of SonicWALL’s WWAN 
implementation.

The following sections describe how to configure the Wireless WAN interface:

On the SonicWALL TZ 190, the WWAN interface is the last listed interface in the interface 
Settings section of the Network > Interfaces page.