Configure
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Alcatel-Lucent
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OmniAccess 5740 Unified Services Gateway Web GUI Users Guide
Figure 77: Firewall: Firewall Wizard - Interface Selection
1. Enter the firewall policy name in the Firewall Policy Name field.
Note: Once the firewall policy is created successfully, the policy name will be appended with
‘_wiz”.
2. List of Interfaces box displays the interfaces that can be attached to the firewall
policy. Drag and drop the interfaces from this list to LAN (Trusted) Interfaces or
WAN (Untrusted) Interfaces box. If a policy is already attached to the selected
interface, the system prompts you a message.
Step 3: Click Next. DMZ Settings window is displayed.
A Demilitarized Zone (DMZ) is a network attached to an internetworking device on
the border of a "trusted" and "untrusted" zones. This network typically comprises
the servers and related network resources that need exposure to the "untrusted"
zone without compromising security of a "trusted" zone.
A DMZ creates a buffer space between the Internet and the private network which
is accessed by both Internet and the internal network. A DMZ typically contains
the following: Web Server, Mail Server, Application Gateway, E-Commerce
Systems. Example of systems to place on a DMZ include Web servers and FTP
servers.
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