ZyWALL 5/35/70 Series User’s Guide

1.3 Applications for the ZyWALL

Here are some examples of what you can do with your ZyWALL.

1.3.1Secure Broadband Internet Access via Cable or DSL Modem

You can connect a cable modem, DSL or wireless modem to the ZyWALL for broadband Internet access via Ethernet or wireless port on the modem. The ZyWALL guarantees not only high speed Internet access, but secure internal network protection and traffic management as well.

Figure 1 Secure Internet Access via Cable, DSL or Wireless Modem

1.3.2 VPN Application

ZyWALL VPN is an ideal cost-effective way to connect branch offices and business partners over the Internet without the need (and expense) for leased lines between sites.

Chapter 1 Getting to Know Your ZyWALL

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