Configuring the Prefix-NAT Parameters Summary

The Prefix-NAT Parameters Summary pane includes the parameter Block ULA Address on Edge Router. By default, the option is enabled (according to the recommendation in RFC 4193). When the option is enabled, the device blocks ULAs from crossing the border of the LinkProof device.

To configure a Static Prefix-NAT entry

1.	Select LinkProof > Smart NAT > IPv6 Prefix-NAT > Prefix-NAT Parameters Summary.

2.	From the Block ULA Address on Edge Router drop-down list, choose one of the following:

—	Enable — The device blocks ULAs from crossing the border of the LinkProof device.

—	Disable — The device does not block ULAs from crossing the border of the LinkProof device.

3.	Click Set.