Chapter 8: Configuring NAT

April 14, 2006

Step

Action

2

Select Add Interface, which is a link below the Security Interfaces table, to display the Firewall Add

 

Interface page (Figure 8-2).

 

Figure 8-2. Firewall–Add Interface

 

Note: 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.

 

 

3

In the Name box, select the session (interface from the Session Name to Interface Mapping table

 

shown on page 78) 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.

 

 

8-2

MM70xG2-UM-03

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ADC MM702G2, MM701G2 user manual Firewall-Add Interface