Chapter 13 Interfaces

 

Table 62 Configuration > Network > Interface > PPP > Add (continued)

 

LABEL

DESCRIPTION

 

OK

Click OK to save your changes back to the ZyWALL.

 

 

 

 

Cancel

Click Cancel to exit this screen without saving.

 

 

 

13.5 Cellular Configuration Screen (3G)

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.

Note: The actual data rate you obtain varies depending on the 3G card you use, the signal strength to the service provider’s base station, and so on.

 

299

ZyWALL USG 2000 User’s Guide