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Firewall | Basic
Enable Firewall: Enable/Disable firewall.
DMZ IP Address: All network traffic from WAN is forwarded to this IP address in LAN.
Redirect ICMP to the host: Thefunctionwill be activated if DMZ is enabled.Tick the checkbox to
haveCPEpassICMPmessages to hosts, or un-tick the checkbox to let the CPE reply ICMP messages.
Multicast Filter: If the checkbox is ticked, multicast packets would be dropped; otherwise, they pass
through.
Enable UPnP IGD:Enable/Disable Internet Gateway Device.
Cancel button
Apply button
Firewall > Basic
Reset fields to the last saved values.
Commit the changes made and save to the CPE device, some
services will be reloaded.
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