Figure 1-3 Installation Example 2 - ZyXEL Communications ZYWALL IDP 10 User Manual

ZyWALL IDP10 User's Guide
In installation example 2 (see Figure 1-3) the ZyWALL (A) protects the LAN from intrusions from
the Internet and the DMZ servers from intrusions from the LAN (and vice versa). The ZyWALL itself
receives firewall protection too. However, it does not protect the firewall (B) nor the DMZ servers
from intrusions from the Internet.

Figure 1-3 Installation Example 2

1-4 Introducing the ZyWALL IDP 10