Lan To Wan Rules; Wan To Lan Rules; Figure 62 Lan To Wan Traffic; Figure 63 Wan To Lan Traffic - ZyXEL Communications PRESTIGE 660H Series User Manual

Prestige 660H/HW Series User's Guide

13.4.1 LAN to WAN Rules

The default rule for LAN to WAN traffic is that all users on the LAN are allowed non-
restricted access to the WAN. When you configure a LAN to WAN rule, you in essence want
to limit some or all users from accessing certain services on the WAN. See the following
figure.

Figure 62 LAN to WAN Traffic

13.4.2 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 63 WAN to LAN Traffic

147 Chapter 13 Firewall Configuration