Enter a group name and then use the arrow buttons to select which interfaces you wish to group. Click Apply/Save to save the
Interface grouping configuration settings.
IP Tunnel
The IP Tunnelling feature allows you to configure tunnelling of traffic between IPv6 and IPv4 networks.
IPv6inIPv4
Figure 30: Advanced - IP Tunnel - IPv6inIPv4
Click the Add button to add a new tunnel.
Figure 31: Advanced - IP Tunnel - IPv6inIPv4 - 6in4 Tunnel Configuration