nanog mailing list archives

Re: Drop in IPv6 traffic


From: Vincent Hoffman <jhary () unsane co uk>
Date: Thu, 09 Jul 2009 14:50:48 +0100

Jeroen Wunnink wrote:
Same here, we usually do 40-100Mbit of teredo 2001::/32 anycast traffic
(a lot of which is news traffic over IPv6 to artrato/XSnews) and that
dropped to an all-time low a bit before 0:00 CET.

I know XSnews had a free IPv6 news account service, perhaps they closed
that ?

Assuming that the graph at http://www.xsnews.com/ipv6/ isnt broken for
any other reason, you may well be right

Vince

Marco Hogewoning wrote:

On 9 jul 2009, at 12:24, Mikael Lind wrote:

Hi,
I've seen a big drop in IPv6 traffic volume on our Freenet6 IPv6
service last night and it seems to be the same on AMS-IX.
Has anyone else seen the same? Any idea why?


Multiple options, but it must have something todo with a free usenet
service.

We (XS4ALL, AS3265) changed some filters at around 15:00 GMT, but I
notice the drop is hours later and much bigger (se the graph at
https://www.ams-ix.net/technical/stats/sflow/).

If you have trouble reaching newszilla6.xs4all.nl at port 119 please
drop me a note as you might accidently got filtered and I'm happy to
resolve this.

From the looks of it one of our colleagues who also run a free usenet
box have some issues as well, news.ipv6.eweka.nl isn't responding,
which may well be the only cause of this little drop.

Groet,

MarcoH






Current thread: