Peace, On Thu, Oct 22, 2020 at 4:11 AM Töma Gavrichenkov <[email protected]> wrote: > Following up on the today's massive partial network outage, here's the > analysis of what actually happened with the AS203's hijack, which is > the first one for the newly founded Lumen Technologies. > > https://blog.qrator.net/en/lumen-aka-centurylink-generating-routing-incidents_101/
And a follow-up with the incident report from Lumen: --- cut --- [PROBLEM OVERVIEW] Customer reporting routing issues to a host on 3rd party network [SUMMARY OF WORK] Lumen is not responsible for routing issues on 3rd party network. Reported prefix is learned from 35415 which appear to have had an issue in their network [REASON FOR CLOSURE] no fault on Lumen [ROOT CAUSE] customer/ destination host network --- cut --- Looks like Lumen doesn't treat the absence of prefix filters as their fault... -- Töma
