NetComm Wireless VDSL/ADSL Dual Band AC1200 WiFi Gigabit Modem Router with VoIP
DMZ
A Demilitarized Zone (DMZ) Host is a computer without the protection of a firewall. It allows that particular computer unrestricted 2-
way communication to the internet. It is mostly used for Hosting servers, Internet games, Video conferencing, Internet telephony
and other special applications. When enabled, all packets sent to the router are forwarded to the DMZ Host IP Address.
To configure DMZ:
Check the Enable button for the DMZ Host option.
In the DMZ Host IP Address field, enter the IP Address of the DMZ Host that all packets will be forwarded to. (Ensure IP
Address is reserved or static before DMZ will work)
Click the Apply Changes button.
IP/Port Filtering
The IP/Port filtering page allows you to configure rules to deny or allow specific services or applications through the router firewall.
Refer to the table below for a description of each field.
Specifies the default action on the LAN to WAN forwarding path.
Specifies the default action on the WAN to LAN forwarding path.
The direction of the traffic rule.
Select the desired protocol option. Available options are TCP, UDP and ICMP.
Deny or allow traffic when matching this rule.
The source IP address assigned to the traffic for which filtering is applied.
The Subnet mask of the source IP.
Starting and ending source port numbers.
The destination IP address assigned to the traffic for which filtering is applied.
The Subnet mask of the destination IP.
Starting and ending destination port numbers.
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