Lack of support for dhcpv6-pd caused me to change my firewall/router from openSUSE to pfsense. The more I work with pfsense, the more I like it. I installed it a couple of weeks ago and am impressed with the features in it. Of course, since they also sell hardware running on it, I'd expect pfsense to be professional grade. It certainly appears to be. I know this is a Linux list, but I strongly recommend pfsense, which runs on FreeBSD. The only thing missing is I haven't got Wireshark running on it (yet). https://www.pfsense.org/ Anyone using IPv6 on Rogers or many other providers needs something that supports dhcpv6-pd. Pfsense does.