Has anyone figured out how to get dhclient6 on a UTM9 box to request a larger delegated prefix? I've been fiddling for hours and can't get anything other than a /64 from Comcast. Found a post here from 2 years back but no solution.

IPv6 offers DHCPv6 and/or SLAAC. If you use DHCPv6, you can assign a single, static, IPv6 IP address to a client and then write firewall rules based on that mapping. But then devices like Android don't support DHCPv6 so that's not an option if you have…

Hello All, Due to a line change (ASDL to VVDSL) I got new IP addresses from my ISP. These were and are fixed addresses but I need a DHCP client to get them. The issue has to do with IPv6, IPv4 is working fine. At the line a Draytek Vigor 130 is…