[rsnog] BGP leak causing Internet outages in Japan and beyond

[Berislav Todorovic]

Pre tacno 20 godina dogodio se prvi incident takve vrste, poznat kao
"AS7007 Incident":
http://lists.ucc.gu.uwa.edu.au/pipermail/lore/2006-August/000040.html

Citave dve decenije nakon toga ulozene su u razvoj razlicitih resenja
kojima takve stvari mogu da se ublaze, poput:

1. Filtriranja BGP ruta (po prefiksima i AS putanjama).
2. Limitiranja broja prefiksa (max-prefix)
3. Alata za automatsko generisanje BGP filtara (IRR databases / irr-tools
...) - mnogi takve skripte prave i sami.
4. RPKI

Znaci, alati postoje i to vec odavno. Ali sve to je uzalud, jer se skoro
svaka diskusija na tu temu na RIPE/NANOG i slicnim sastancima zavrsi
zakljuckom kako sve to ne moze da se lako primeni, umesto konkretnih
planova i akcija. I uvek neki smesni izgovori, mahom politicke prirode ...

On 28 August 2017 at 01:20, Marko Milivojevic <markom at gmail.com> wrote:

> Sorry 'bout that. :-)
> On Sun, Aug 27, 2017 at 11:47 Slobodan Marković <
> slobodan.markovic at rnids.rs> wrote:
>
>> A widespread internet disruption hit Japan on Friday, blocking access to
>> banking and train reservation services as well as gaming sites.
>>
>> https://www.japantimes.co.jp/news/2017/08/26/national/
>> japanese-government-probes-internet-disruption/#.WaMTfkFkeEc
>>
>> https://bgpmon.net/bgp-leak-causing-internet-outages-in-japan-and-beyond/
>>
>> :::
>>
>>
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