IPv6 traffic data in Asian networks?

Max Tulyev maxtul at netassist.kiev.ua
Tue Mar 27 04:06:03 CEST 2007


Yes, I can confirm ping www.ietf.org fails, but ping6 www.ietf.org works
fine.

Did they forget to set up IPv6 firewall too? :-)

JORDI PALET MARTINEZ wrote:
> I was actually doing ping(6) to www1.ietf.org, because I believe www is
> filtering ping packets, but tracerouting to www.ietf.org provides
> comparative results.
> 
> Regards,
> Jordi
> 
> 
> 
> 
>> De: Niels Bakker <niels=cluenet at bakker.net>
>> Responder a: <ipv6-ops-bounces+jordi.palet=consulintel.es at lists.cluenet.de>
>> Fecha: Fri, 23 Mar 2007 13:54:51 +0100
>> Para: <ipv6-ops at lists.cluenet.de>
>> Asunto: Re: IPv6 traffic data in Asian networks?
>>
>> * jordi.palet at consulintel.es (JORDI PALET MARTINEZ) [Fri 23 Mar 2007, 12:47
>> CET]:
>>> There are many factors here, right now from the IETF meeting, my RTT to
>>> www.ietf.org is:
>>>
>>> IPv4 ->
>>> 4 packets transmitted, 4 packets received, 0% packet loss
>>> round-trip min/avg/max/stddev = 114.180/115.935/116.696/1.023 ms
>> I guess too many people pinged IETF, trying with the URL you posted:
>>
>>> (using our LG at http://www.ipv6tf.org/using/connectivity/looking_glass.php)
>> as well as connectivity from a few places in the Netherlands, I only get:
>>
>> PING www.ietf.org (209.173.53.180) 56(84) bytes of data.
>>
>> --- www.ietf.org ping statistics ---
>> 5 packets transmitted, 0 received, 100% packet loss, time 4015ms
>>
>> Luckily IPv6 works, 97 ms average, or 140, depending on source address
>> used and (presumably) on reverse route taken.
>>
>>
>> -- Niels.
> 
> 
> 
> 
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-- 
WBR,
Max Tulyev (MT6561-RIPE, 2:463/253 at FIDO)


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