![background image](/i/zyxel/144701/zyxel-zywall-2wg-ee/h/zyxel-zywall-2wg-ee-103.png)
Chapter 4 Tutorial
ZyWALL 2WG User’s Guide
103
Figure 38
SECURITY > VPN > VPN Rules (IKE)> Add Network Policy
4.1.3 Configuring the Firewall Rules
Suppose you have several VPN tunnels but you only want to allow device
B
’s network to
access the FTP server. You also only want FTP traffic to go to the FTP server, so you want to
block all other traffic types (like chat, e-mail, web and so on). The following sections show
how to configure firewall rules to enforce these restrictions.