MAESTRO WIRELESS SOLUTIONS | NETWORKE200 SERIES | USER MANUAL VERSION 1.0 http://support.maestro-wireless.com 17311.8 FirewallNetwork > FirewallE200 follows a Zone Based firewall concept.Every interface of E200 Router physical or virtual needs to be assigned to aFirewall Zone, however one firewall zone can have multiple interfaces.By default, there exist two zones. They are LAN zone and WAN zone as shown inthe screenshot below.You can create a new zone either from the Firewall section or when you create anadditional network interface.LAN or WAN side Firewall Zones can be created and you can associate multipleinterfaces to the Firewall Zones and define the rules of communication betweenthem.11.8.1 General SettingNetwork > Firewall > General SettingsScreen 11.8-1: General Configuration for Firewall Zone