nanog mailing list archives
Re: Comcast enables 6to4 relays
From: John Jason Brzozowski <john_brzozowski () cable comcast com>
Date: Sun, 29 Aug 2010 09:28:42 -0400
Mikael, I agree with your points and echoed them in my earlier reply. 6to4 is out there and is likely not to go away any time soon. Folks should definitely see what 6to4 relay they default to, you might be surprised (or not). FWIW - I updated ARIN's wiki for 6to4 relay deployment with some generic updates. I will add some more text shortly that folks may find useful if they decide to deploy their own 6to4 relays. John On 8/29/10 3:19 AM, "Mikael Abrahamsson" <swmike () swm pp se> wrote:
On Sat, 28 Aug 2010, John Jason Brzozowski wrote:In most cases, we observed that 6to4-enabled operating systems and devices were attempting to use a 6to4 relay infrastructure hosted by a midwestern university.Before that they used our (Tele2) 6to4 relays in Amsterdam and Paris. I think this was discussed here 1-2 years back. I couldn't find it, but <http://gpshead.blogspot.com/2009/01/consumer-router-ipv6-firewall-fail.html> says the same thing. I urge more people to look up what 6to4 relays you're using and set up your own if needed. People *are* using it and you not doing it is making things worse for your customers. Yes, 6to4 is generally bad but it's out there. Everybody needs to think about it.
========================================= John Jason Brzozowski Comcast Cable e) mailto:john_brzozowski () cable comcast com o) 609-377-6594 m) 484-962-0060 w) http://www.comcast6.net =========================================
Current thread:
- Re: Comcast enables 6to4 relays, (continued)
- Re: Comcast enables 6to4 relays Franck Martin (Aug 30)
- Re: Comcast enables 6to4 relays Graham Beneke (Aug 30)
- Re: Comcast enables 6to4 relays Jack Bates (Aug 30)
- Re: Comcast enables 6to4 relays Franck Martin (Aug 30)
- Re: Comcast enables 6to4 relays Jack Bates (Aug 30)
- Re: Comcast enables 6to4 relays Franck Martin (Aug 30)
- Re: Comcast enables 6to4 relays Jack Bates (Aug 30)
- Re: Comcast enables 6to4 relays John Jason Brzozowski (Aug 30)
- Re: Comcast enables 6to4 relays Franck Martin (Aug 29)
- Re: Comcast enables 6to4 relays John Jason Brzozowski (Aug 29)
- Re: Comcast enables 6to4 relays John Jason Brzozowski (Aug 30)
- Re: Comcast enables 6to4 relays Jack Bates (Aug 30)
- Re: Comcast enables 6to4 relays Cameron Byrne (Aug 30)
- Re: Comcast enables 6to4 relays Mikael Abrahamsson (Aug 30)
- UPDATED - Comcast enables 6to4 relays John Jason Brzozowski (Aug 30)
- Re: UPDATED - Comcast enables 6to4 relays Franck Martin (Aug 31)
- Re: UPDATED - Comcast enables 6to4 relays Pekka Savola (Aug 31)
- Re: UPDATED - Comcast enables 6to4 relays John Jason Brzozowski (Aug 31)