Yes, for I am using COMCAST and they provide it natively. The issue that I had was the clients will not receive it. I have it set up on the WAN. The LAN uses the IPv6 Tunnel Broker over Hurricane Electric. Normally, I can keep them both (IPv4 and IPv6) on the LAN, but in this case the LAN had issues. When I disabled it, all of the clients could not properly resolve IPv6 (through tests over IPv6 testing web sites). I can do the same with it natively and create a DHCPv6 and attach it to the separate interface for IPv6. I just didn't realize that the DHCPv6 and the use of the prefix delegation over the LAN interface was causing the machine to perform a soft reboot. This led me to create a separate interface and the results are.....no reboots. That is still a problem, because Sophos (formerly Astaro) designed the interfaces to run both IPv4 and IPv6 on the same interface.
gari,
My last comment was about creating another interface (I have additional unused interfaces) for IPv6 only. The LAN and IPv6 interfaces connect directly into my Netgear router and the WAN is directly into my modem (for better security; not like using only a router and wireless combination with no way of deterring attacks). I have a WAN interface (eth0) for IPv4 and IPv6 (DHCP and marked as the Gateway), because it provides the DNS resolution from COMCAST.
Yes, for I am using COMCAST and they provide it natively. The issue that I had was the clients will not receive it. I have it set up on the WAN. The LAN uses the IPv6 Tunnel Broker over Hurricane Electric. Normally, I can keep them both (IPv4 and IPv6) on the LAN, but in this case the LAN had issues. When I disabled it, all of the clients could not properly resolve IPv6 (through tests over IPv6 testing web sites). I can do the same with it natively and create a DHCPv6 and attach it to the separate interface for IPv6. I just didn't realize that the DHCPv6 and the use of the prefix delegation over the LAN interface was causing the machine to perform a soft reboot. This led me to create a separate interface and the results are.....no reboots. That is still a problem, because Sophos (formerly Astaro) designed the interfaces to run both IPv4 and IPv6 on the same interface.
gari,
My last comment was about creating another interface (I have additional unused interfaces) for IPv6 only. The LAN and IPv6 interfaces connect directly into my Netgear router and the WAN is directly into my modem (for better security; not like using only a router and wireless combination with no way of deterring attacks). I have a WAN interface (eth0) for IPv4 and IPv6 (DHCP and marked as the Gateway), because it provides the DNS resolution from COMCAST.
