VoIPMaster 260W

3.6.3.4.1 General Settings

Firewall Security: When you enable Firewall function, you can select one of the firewall security policies.

All blocked/User-defined:By default, all of traffic between WAN and LAN are blocked. You have to configure the type of traffic passed between WAN and LAN, please refer to Packet Filter below.

High, Medium and Low security level: By default, your system uses High, Medium and Low firewall security level between the WAN and LAN. For example, when you select High, the Port Filters of Packet Filter screen will be set automatically according to High security level settings.

Look the table below for details:

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