Dual stack statistics?
martin at millnert.se
Tue Jan 29 12:08:39 CET 2013
On Tue, 2013-01-29 at 06:04 +0100, Mikael Abrahamsson wrote:
> On Tue, 29 Jan 2013, Lorenzo Colitti wrote:
> > Does anyone know where they get this data from? Figuring out which
> > websites are dual-stack is easy (just ask the DNS), but how do they know
> > which websites users visit?
> I believe they just look how much traffic of each type (IPv4|IPv6) passes
> for a certain set of users. For instance with a DS transparent proxy, this
> is a quite easy way of measuring it.
Albeit not per-user, this is $JOB[-2] aggregates, showing native IPv6:
* 2000 students
* SLAAC on routed ethernet ports in EX'es.
* No DHCPv6-support in JunOS EX, thus no DHCPv6-support towards
* Few routed home gateways can do anything useful with SLAAC, even if
they are IPv6-ready. Thus traffic shown belongs to students without
routed home gateways.
I've asked for a bit more granular presentation of data; e.g. a graph of
traffic ratio showing only DS:ed end-user ports.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 836 bytes
Desc: This is a digitally signed message part
Url : http://lists.cluenet.de/pipermail/ipv6-ops/attachments/20130129/c95da3de/attachment.bin
More information about the ipv6-ops