For complex networks, Avaya SBC supports the use of the same IP for more than one data interface. Use the following configuration to assign non-unique addresses to Avaya SBC data interfaces.
Warning:
Do not use the same IP for different Avaya SBC devices in the same network.
Procedure
Log in to the EMS web interface with administrator credentials.
From the Device menu, click the SBC name to administer.
In the navigation pane, Network & Flows > Advanced Options.
Click the Network Options tab.
Select the Allow Non-Unique IPs for Complex Networks check box.
Avaya SBC supports the use of the same IP for more than one data interface.
