Wan To Lan Rules; Rule Summary; Figure 10-2 Wan To Lan Traffic - ZyXEL Communications ZyXEL ZyWALL 50 User Manual

ZyWALL 50 Internet Security Gateway

10.3.2 WAN to LAN Rules

The default rule for WAN to LAN traffic blocks all incoming connections (WAN to LAN). If you wish to
allow certain WAN users to have access to your LAN, you will need to create custom rules to allow it.
See the following figure.

Figure 10-2 WAN to LAN Traffic

10.4 Rule Summary

The fields in the Rule Summary screens are the same for Local Network and Internet,
so the discussion below refers to both.
Click on Firewall, then Local Network to bring up the following screen. This screen is a summary of the
existing rules. Note the order in which the rules are listed.
The ordering of your rules is very important as rules are applied in turn.
10-4 Creating Custom Rules