ZyXEL 2WG Betriebsanweisung
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ZyWALL 2WG User’s Guide
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C
H A P T E R
8
WAN and 3G Screens
8.1 Overview
This chapter discusses the ZyWALL’s WAN and 3G screens. Use these screens to configure
your ZyWALL for Internet access.
A WAN (Wide Area Network) connection is an outside connection to another network or the
Internet. It connects your private networks (such as a LAN (Local Area Network) and other
networks, so that a computer in one location can communicate with computers in other
locations.
The ZyWALL has a multiple WAN feature which enables you to have a wired WAN
connection and a 3G (WAN) connection. You can configure the distribution of traffic on the
WAN connections using the load balancing settings. The following figure shows a wired WAN
connection and a 3G (WAN) connection.
your ZyWALL for Internet access.
A WAN (Wide Area Network) connection is an outside connection to another network or the
Internet. It connects your private networks (such as a LAN (Local Area Network) and other
networks, so that a computer in one location can communicate with computers in other
locations.
The ZyWALL has a multiple WAN feature which enables you to have a wired WAN
connection and a 3G (WAN) connection. You can configure the distribution of traffic on the
WAN connections using the load balancing settings. The following figure shows a wired WAN
connection and a 3G (WAN) connection.
Figure 106 WAN Overview
"
WAN 2 refers to the 3G card on the supported ZyWALL in router mode.
8.1.1 What You Can Do in the WAN Screens
• Use the General screen (
) to configure load balancing, route
priority, and connection test settings for the ZyWALL.
• Use the WAN 1 screen (
) to configure the WAN1 interface for
Internet access on the ZyWALL.
• Use the 3G (WAN 2) screen (
) to configure the WAN2 interface
for Internet access on the ZyWALL.
LAN
3G
ISP
WAN 1