[ale] Comcast Static IPv6?

Solomon Peachy pizza at shaftnet.org
Thu Mar 23 13:14:23 EDT 2017


On Thu, Mar 23, 2017 at 03:57:53PM +0000, Robert L. Harris wrote:
>    I just informed my IPv6 tunnel provider ( Sixxs.net ) is shutting down
> in 10 weeks.  I've been reading on and off about Comcast's IPv6's support
> but most of it is 2-3 years old.  Anyone have a good link on setting up an
> Ubuntu firewall to get a IPv6 prefix for use at home?  I don't want to pay
> Comcast for Business support just so my internal network can keep the same
> IPs.  I tried a few weeks ago but the Subnet assigned to me changed daily
> it seemed even though I didn't go off line at all.

If you don't have a static IP allocation from comcast, then you won't 
have any expectation of a stable IP address allocation, be it v4 or v6.

But in all seriousness, who cares if your home network v6 prefix (and 
addresses) change?  Use v4 for your internal name resolution.  What's 
running your internal network?  dnsmasq or dhcpd+named?

(I've been using a Hurricane Electric tunnel with my Comcast Business 
 setup, although I intend to shut that down soonish now that Comcast has 
 finally started assinging static IPv6 prefixes to folks with static v4 
 allocations)

 - Solomon
-- 
Solomon Peachy			       pizza at shaftnet dot org
Delray Beach, FL                          ^^ (email/xmpp) ^^
Quidquid latine dictum sit, altum videtur.
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