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ZyAIR Wireless Gateway Series User’s Guide
Firewall Screens
12-5
Figure 12-2 WAN to LAN Traffic
12.5 Enabling Firewall
The ordering of your rules is very important as rules are applied in turn.
The default rules allow LAN-to-WAN traffic and deny traffic initiated from WAN-to-LAN. You may block
traffic initiated from the LAN by configuring blocked services in the
Services
screen. You may allow traffic
initiated from the WAN by configuring port-forwarding rules, one-to-one/many one-to-one mapping rules
and/or allow remote management.
The firewall is automatically enabled when you configure blocked services. When you configure a remote
management menu to allow access to the ZyAIR, a firewall rule (WAN-to-WAN) is automatically created.
Click
ADVANCED
and
FIREWALL
to open the
Settings
screen. Enable (or activate) the firewall by
selecting the
Enable Firewall
check box as seen in the following screen.
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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