I'm not absolutely certain, but I *think* that CenturyLink/Quantum only supports IPv6 using 6rd. My OpenWrt configuration looks like this:
config interface 'wan6' option device '@wan' option proto '6rd' option peeraddr '205.171.2.64' option ip6prefix '2602::' option ip6prefixlen '24' option ip4prefixlen '0' You might be able to translate that into OPNSense and give it a whirl. -- Russell Senior russ...@personaltelco.net On Sun, Sep 29, 2024 at 8:21 PM Courtney Rosenthal <c...@crosenthal.com> wrote: > > I'm a recent customer for Quantum Fiber. I swapped out the ISP-provided > router for my router -- a Quotom mini-PC running OpnSense. IPv4 is > working fine; IPv6 is not. I am not getting an IPv6 address assignment > to my WAN interface. (It's currently set to DHCPv6.) > > Does anybody know ... > > 1. if Quantum Fiber supports IPv6 locally > 2. what address assignment mechanism it uses? > > Are there any local lists or groups where Quantum Fiber power users gather? > > Thanks! > > -- > Courtney Rosenthal (she/her) / c...@crosenthal.com / www.crosenthal.com