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ZyAIR Wireless Gateway Series User’s Guide
Filter and Firewall Configuration 24-17
24.7 Firewall Setup
The ZyAIR wireless gateways employ a stateful inspection firewall with DoS (Denial of Service)
protection. By default, when the firewall is activated, all incoming traffic from the WAN to the LAN is
blocked unless it is initiated from the LAN. The ZyAIR firewall supports TCP/UDP inspection, DoS
detection and prevention, real time alerts, reports and logs.
Enter 2 in menu 21 to display
Menu 21.2 — Firewall Setup
, shown next.
Menu 21.2 - Firewall Setup
The firewall protects against Denial of Service (DoS) attacks when
it is active.
Your network is vulnerable to attacks when the firewall is turned off.
Refer to the User's Guide for details about the firewall default
policies.
You may define additional Policy rules or modify existing ones but
please exercise extreme caution in doing so.
Active: No
You can use the Web Configurator to configure the firewall.
Press ENTER to Confirm or ESC to Cancel:
Summary of Contents for ZYAIR
Page 1: ...ZyAIR Wireless Gateway Series User s Guide Version 3 50 July 2003...
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Page 99: ...WAN III Part III WAN This part covers the web configurator screen and information about WAN...
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Page 180: ...ZyAIR Wireless Gateway Series User s Guide 15 4 Logs Screens Figure 15 2 Log Settings...
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