Re: AW: AW: Prefix-Hijack by AS7514

[Matsuzaki Yoshinobu <maz () iij ad jp>]

Colin Johnston <colinj () gt86car org uk> wrote
> even if customer router crash fault, should have been filtered via
> prefix list blocking to only allow customer network prefixs to be
> anounced onwards ? as per best practice

Yes, I agree, and we have done that.  How about peering partners -
which is our case this time.  Is it feasible to maintain strict
inbound prefix filters for all peering relationships?
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Matsuzaki Yoshinobu <maz () iij ad jp>
 - IIJ/AS2497  INOC-DBA: 2497*629