ADC MM701G Manuel D’Utilisation

Page de 168
 
Chapter 8: Configuring Modem Security
MM701G and MM702G User Manual
79
2
Select 
Add Interface
, which is a link below the 
Security Interfaces 
table, to display the 
Firewall Add Interface
 page.
3
In the 
Name
 box, select the session (interface from the 
Session Name to Interface Mapping
 
table shown on 
) as the external interface to which NAT is bound. 
4
In the 
Interface
 
Type
 box, select 
external
.
5
Click 
Apply
 and you automatically return to the 
Security Interface Configuration
 page.
6
To bind this session with NAT to internal interfaces (private LAN-side IP addresses), click 
the button 
Enable NAT to internal interfaces
 located in the 
NAT
 column in the 
Security
 
Interfaces
 
table. To disable the binding of this session with NAT to internal interfaces, click the button 
Disable NAT to internal interfaces
 located in the 
NAT
 column in the 
Security
 
Interfaces
 table.
In the 
Session Name to Interface Mapping
 table, the 
Session Name
 is the name you 
assigned to a session during configuration. The Interface is the protocol type 
selected for that session and corresponds to the 
Name:
 field at the top of the 
page. NAT is attached to this session which is an external (WAN) interface.