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Forum Discussion
cdysthe
Nov 19, 2022Virtuoso
When will Netgear fix it's IPv6 problem?
I'm not here for help. I have tried everything suggested in several threads to keep IPv6 up and working on my RBR850 with my Xfinity connection. The modem is a Netgear CM2000. Included in what I ha...
iyang
Nov 24, 2022NETGEAR Expert
cdysthe
Nov 24, 2022Virtuoso
I have been through this many times but I use Autodetect and mostly I then get 6 to 4 Tunnel (which isn't really IPv6) but sometimes I get DHCP which it should be. But after an hour or so I lose IPv6 connection and when I check it says that IPv6 is not available. If I toggle on an off several times I may get DHCP again which last for an hour or so.
I am pretty sure it's lost when the IP is being renewed (DHCPv6) by Comcast.
I am pretty sure it's lost when the IP is being renewed (DHCPv6) by Comcast.