ZyXEL Communications Prestige 202H Series, User Manual

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Prestige 202H User’s Guide
15-4 Creating Custom Rules
15.3.2 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 15-2 WAN to LAN Traffic
15.4 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 Rules Summary for Local Network to Internet Set or Internet to Local Network
Set 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.