2

Click the Add Interface button.

3

Select the Zone for the tunnel interface.

4

In the Tunnel Type drop-down menu, select IPv6 Manual Tunnel Interface.

5

Enter a Name for the tunnel interface.

6

Enter the Remote IPv4 address for the tunnel endpoint.

7

For the Remote IPv6 network select an IPv6 Address object, which can be a group, range, network, or Host.

8

Optionally, you can configure Management login or User Login over the 6to4 tunnel.

9

Click OK.