University of Michigan shuts down school’s internet connections

2023-08-29 Thread Sean Donelan
Only interesting for this list because of NANOG's history with MERIT and UofM. Long since separated. https://www.cnn.com/2023/08/29/politics/university-of-michigan-cyber-incident-offline/index.html The University of Michigan has been without full internet access for two days after staff shut

Re: v6 route mess frm AS266970

2023-08-29 Thread Randy Bush
> We saw no impact to v6 traffic during the leak (and we have quite a > lot of v6 traffic). I guess testament that RPKI works? the packetviz (props massimo) reports i received would seem to indicate that the blast radius was mostly contained to america latina collectors. yes, likely due to route o

Re: v6 route mess frm AS266970

2023-08-29 Thread Jon Lewis
On Tue, 29 Aug 2023, Randy Bush wrote: is a massive route leak not even menntioned when it is only ipv6? the guess i heard was it looked like a classic config reorigination disaster. It was mentioned earlier today on another list as a presumed route hijack. I guess those making the hijack ac

Re: v6 route mess frm AS266970

2023-08-29 Thread Hank Nussbacher
On 29/08/2023 18:41, Randy Bush wrote: is a massive route leak not even menntioned when it is only ipv6? the guess i heard was it looked like a classic config reorigination disaster. randy Has the route leak been resolved?    BGPstream still shows it as active: https://bgpstream.crosswork.ci

Re: v6 route mess frm AS266970

2023-08-29 Thread Doug Kenline
i saw a lot of them too in AS1239 doug From: NANOG on behalf of Randy Bush Sent: Tuesday, August 29, 2023 11:41 AM To: North American Network Operators' Group Subject: v6 route mess frm AS266970 is a massive route leak not even menntioned when it is only ipv6?

Re: v6 route mess frm AS266970

2023-08-29 Thread Tarko Tikan
hey, is a massive route leak not even menntioned when it is only ipv6? We saw no impact to v6 traffic during the leak (and we have quite a lot of v6 traffic). I guess testament that RPKI works? -- tarko

v6 route mess frm AS266970

2023-08-29 Thread Randy Bush
is a massive route leak not even menntioned when it is only ipv6? the guess i heard was it looked like a classic config reorigination disaster. randy