On Dec 9, 2013, at 12:32 PM, Gary Buhrmaster <gary.buhrmaster@gmail.com> wrote:

On Mon, Dec 9, 2013 at 4:51 PM, Cutler James R <james.cutler@consultant.com> wrote: ....

...

According to Comcast’s DOCSIS Devices page, http://mydeviceinfo.comcast.net/?s=i&so=1&e=0&d3=1&tier=-1&sc=84, the Cisco DPC3008 is not supported for IPv6. You could always try enabling IPv6 on a system directly connected to the Cisco and see what happens. I’m not optimistic.

Are you sure you are looking at the correct page? The DPC3008 shows are supported with IPv6 to me, and since I am using it, it does seem to work.... The DPC3000, on the other hand is not supported.

Oops, I slipped up or down a line scanning across the page. I am now more optimistic. Cutler