nanog mailing list archives

Re: plea for comcast/sprint handoff debug help


From: Randy Bush <randy () psg com>
Date: Wed, 28 Oct 2020 08:58:01 -0700

tl;dr:

comcast: does your 50.242.151.5 westin router receive the announcement
of 147.28.0.0/20 from sprint's westin router 144.232.9.61?

tl;dr: diagnosed by comcast.  see our short paper to be presented at imc
       tomorrow https://archive.psg.com/200927.imc-rp.pdf

lesson: route origin relying party software may cause as much damage as
        it ameliorates

randy


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