Hi all, we want to update our BGP filtering with ipv6 martians prefixes. Querying RIPE database I am seeing two different filter-set regarding martians v6 : fltr-martian6 --> last-modified : 2015-07-28T13:39:28 fltr-martian-v6 ---> last-modified: 2020-09-10T23:40:02 Is there any recommendation/suggestion whether I should use any of these filters ? and if yes , which one ? Regards Nia
Hi Nia, On Thu, Jan 12, 2023 at 09:37:30AM +0200, Nia Provia wrote:
Hi all, ??we want to update our BGP filtering with ipv6 martians prefixes. ??Querying RIPE database I am seeing two different filter-set regarding martians v6 :
fltr-martian6???? --> last-modified :?? 2015-07-28T13:39:28 fltr-martian-v6???? ---> last-modified:?? 2020-09-10T23:40:02
Is there any recommendation/suggestion whether I should use any of these filters ? and if yes , which one ?
some discussion here: https://theinternetprotocolblog.wordpress.com/2020/01/15/some-notes-on-ipv6-... Hope that's helpful. cheers Enno -- Enno Rey Cell: +49 173 6745902 Twitter: @Enno_Insinuator IPv6 Blog: https://theinternetprotocolblog.wordpress.com
Dear IPv6-WG :) I was recently made aware of this nice article on heise.de site. https://www.heise.de/select/ct/2023/2/2230709000622055021 Alexander Traud tested 29 CPEs and tried to understand how they react to prefix changes. This behaviour was documented in RIPE-690 document and some improvement suggestions were done in RFC 9096 (Improving the Reaction of Customer Edge Routers to IPv6 Renumbering Events). I'm very happy that Alexander did the test, however I'm not amused with the result :( We need to do better than that :) Cheers, Jan Zorz -- Anything that can be configured can be misconfigured. [RFC5505]
participants (3)
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Enno Rey -
Jan Zorz - Go6 -
Nia Provia