ELTEX NTU-RG-1421G-WZ - The DMZ Host Submenu. Demilitarized Zone Settings; The Security Submenu. Security Settings; The IP Filtering Submenu. Address Filtering Settings

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NTU Optical Network Terminals 29
4.2.2.3 The “DMZ Host” submenu. Demilitarized Zone Settings
When an IP address is set in the DMZ host IP address field, all requests from external network that do not
satisfy the Virtual Servers rules will be redirected to a DMZ host (a trusted host with the specified address in the
local network).
Remove the IP address from the field to disable this option.
Click the Apply/Save button to accept and save the changes.
4.2.3 The “Security” submenu. Security Settings
This submenu allows you to configure the device security settings.
4.2.3.1 The “IP Filtering” submenu. Address Filtering Settings
The IP Filtering function filters router traffic by IP addresses and ports.
Filtration Settings for Outgoing Traffic
All outgoing traffic will be transmitted by default. Rules created in the menu enable filtration of
undesired traffic.
Click the Add button to add a new filtration rule.