Routing problem on my end causing the flash problem, but other sites are working??? Using a different interface for now so the IPv6 stream is back up. VLC is not able to connect to rtsp://[2001:610:240:5::162]:1935/live/ripe -- I know it doesn't like IPv6 literals so I created a host file entry for that address to make sure IPv6 was the only choice. In the past it has worked so I will keep poking at it. Given that the flash stream appears to be using ~ 30% less bandwidth, I am not overly motivated to get it working. Tony
-----Original Message----- From: ipv6-wg-admin@ripe.net [mailto:ipv6-wg-admin@ripe.net] On Behalf Of Ben O'Hara Sent: Thursday, May 06, 2010 12:32 AM To: alh-ietf@tndh.net Cc: 'Brian Riddle'; opsmtg@ripe.net; ipv6-wg@ripe.net Subject: Re: [ipv6-wg] "IPv6 Ripeness" measurements on RIPE Labs
Hi Tony,
Thanks for letting us know.
We've had a look and we are watching the stream over IPv6 without problems.
The machine, qtstreamer.ripe.net is listening on port 1935 over IPv6 and we cant see any problems connecting.
dhcp-26-179:~ bohara$ netstat -an |grep 1935 tcp6 0 0 2001:67c:64:42:2.65444 2001:610:240:5::.1935 ESTABLISHED
As you can see above, im connected over v6 to the stream.
Could you send us some further info, your IPv6 address, a traceroute to qtstreamer and try telneting to 1935 on the machine?
As for the choppy nature of the video, we'll restart the tricaster which sends the stream to qtstreamer during the next break. We did see that the RTSP stream was unstable initially but was OK after it had got going.
Any extra info you can provide will help us track down any problems.
Cheers Ben
On 6 May 2010, at 09:22, Tony Hain wrote:
For some reason the Flash thing is not working over IPv6 today. Also the RTSP streamer is not listening on IPv6. It appears that there is ~ 5 seconds delay for the Flash version wrt the RTSP stream. On the other hand the RTSP stream is very choppy and needs to rebuild the buffer every few minutes.
Tony
-----Original Message----- From: Brian Riddle [mailto:briddle@ripe.net] Sent: Monday, May 03, 2010 7:45 AM To: ipv6-wg@ripe.net Cc: opsmtg@ripe.net; Tony Hain; Gert Doering; Mirjam Kuehne Subject: Re: [ipv6-wg] "IPv6 Ripeness" measurements on RIPE Labs
Hi all,
Thank you all for your feedback. The system used to stream video webcast of the RIPE Meeting for the past four years was not set up to stream over IPv6. The RIPE NCC Meeting Team has been working to remedy this over the past hour or so, and as of 16:30 (CEST) it is possible to access the RIPE Meeting video webstream over native IPv6: http://www.ripe.net/ripe/meetings/ripe-60/live/main-index.php
Thank you to everyone who drew this matter to our attention. If you have any further questions or concerns, please send an email to <opsmtg@ripe.net
.
Regards, Brian Riddle IT Manager, RIPE NCC
On 3 May 2010, at 15:39, Gert Doering wrote:
Hi,
On Mon, May 03, 2010 at 03:32:15PM +0200, Gert Doering wrote:
Something revolving around "is actually moving bits over IPv6, instead of just sitting on the paperwork of having address + BGP + DNS in place" would be useful.
The 6th star could be "has found a way to listen to the RIPE meeting stream over IPv6"...
Indeed, what happened here? We had meeting streams over IPv6 5 years ago...
Gert Doering -- NetMaster -- Total number of prefixes smaller than registry allocations: 150584
SpaceNet AG Vorstand: Sebastian v. Bomhard Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner- Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (89) 32356-444 USt-IdNr.: DE813185279
-- Ben O'Hara RIPE Network Coordination Center Systems Engineer Singel 258, Amsterdam, NL http://www.ripe.net +31 20 535 4444 PGP Fingerprint: 080A 52FF BF0A A7FB F176 E7DB 513D 9A3D E968 7DBC