On 10/9/2012 11:05 AM, Jared Mauch wrote:
On Oct 9, 2012, at 10:42 AM, Ryan Rawdon <r...@u13.net> wrote:

On Oct 9, 2012, at 9:34 AM, Christopher J. Pilkington wrote:

I want to make an informed response to a comment made by our
CenturyLink rep regarding IPv6, in the context of SAVVIS not
being able to provide IPv6 at their DC3 facility:

There is only a handful of carriers that can provide that
service today and CenturyLink (Legacy Qwest) happen to be one
of them.
Is there a list of native IPv6 providers out there somewhere,
particularly one that includes hosting data centers (e.g.,
SAVVIS), with which I could cluebat^Wshare with my rep?

I'm not sure about a list of facilities, but here's a start for transit 
providers who should be able to provide IPv6 connectivity:

http://en.wikipedia.org/wiki/Comparison_of_IPv6_support_by_major_transit_providers
I'll come out in public and say that sometimes a backbone supports it but the 
datacenter group does not.  This is quite common core -> edge deployment 
strategy with network technology.  Some technology can grow from the edges inward, 
but IPv6 is not a technology that does it [well].

I've been observing some big increases in IPv6 traffic (its no longer measured 
in Mbps as from years ago, but in Gbps).  I'm waiting for it to approach a fair 
percentage of the IPv4 traffic but there are some big steps being made by the 
networks and edges to bridge this gap.

- Jared

Avoiding providers that can't provide a complete [*] IPv6 routing table is recommended too. The wiki URL provided by Christopher states quite clearly the limitations of using certain providers...


[1] For varying levels of completeness

Reply via email to