Hello, would it be possible to get a /56 subnet instead of the /64 subnet for T92914 / R188210 ? I need at least two nets internally, one "main" net and another net behind a firewall. Or is there a way to divide up a /64 net into two separate nets which can be routed internally? As far as I learned now, there is no NAT possible to masquerade a second net over a main net (as possible with IPv4). It would be great to get a hint for a solution from you or -if it is not possible- to get a second IPv6 net such as possible with /56. Best regards, Alex