Configure
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OmniAccess 5740 Unified Services Gateway Web GUI Users Guide
FIREWALL
This allows you to apply the following settings on your system.
• Filters
• NAT
• DOS Attack
• Transparent Firewall
• Firewall Policy
F
IREWALL CONFIGURATION WIZARD
This wizard allows you to create Firewall policy in few easy steps. It is a three
Zone configuration:
1. Trusted Zone - It comprises of the local network (like LAN).
2. Untrusted Zone - It comprises of the Internet (like WAN).
3. Demilitarized Zone (DMZ) - It allows to publish the services (like ftp, mail), to
the outside world. DMZ Services have a local IP (addresses in the Intranet) and a
global IP (addresses in the Internet).
Depending on the Management protocols that are selected, a firewall policy is
generated that controls the traffic flow from the Untrusted network.
V
IEWING FIREWALL WIZARD
Follow the procedure given below to view the Firewall Wizard page.
Step 1: From the USGM menu bar, click Configure. All submenu/links under
Configure are displayed in the left navigation panel.
Step 2: Click Firewall sub-menu.
The Firewall has the following tabs: Firewall Wizard, Filters, NAT, DOS Attack,
Transparent Firewall and Firewall Policy. By default Firewall Wizard tab is
selected and the Firewall Configuration Wizard page is displayed in the center
panel.
Figure 75: Firewall: Firewall Wizard