P-791R v2 Support Notes 
Rule 4 Setup: Select Server type to map our web server and mail server with 
ILA3 (192.168.1.20) to IGA3. 
 
Menu Network -> NAT -> Address Mapping should look as follows now: 
 
Step 3: Now we configure all other incoming traffic to go to our web server and 
mail server from Web Configurator, Advanced Setup, Network -> NAT -> Port 
Forwarding: 
(4)  Support Non NAT Friendly Applications 
 
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