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questions regarding prefix hijacking
- Subject: questions regarding prefix hijacking
- From: fergdawgster at gmail.com (Paul Ferguson)
- Date: Wed, 7 Aug 2013 02:03:45 -0700
- In-reply-to: <[email protected]>
- References: <CAJx5YvFPgJwM_hSVdPhEAc3oOjyiNLGNCi=Zo=pX_WPB8UnwHA@mail.gmail.com> <[email protected]>
On Wed, Aug 7, 2013 at 1:58 AM, Saku Ytti <saku at ytti.fi> wrote:
> On (2013-08-07 11:20 +0300), Martin T wrote:
>
>> on Internet? Has there been such situations in history? Isn't there a
>> method against such hijacking? Or have I misunderstood something and
>> this isn't possible?
>
> Certainly practical scenario, but in many cases not needed at all. In most
> cases upstream does not do any automatic prefix filter generation, it's
> maybe somewhat popular in mid-sized european shops but generally not too
> common.
>
> There is active on-going work to secure BGP and you may want to read up on
> 'RPKI' which is further along that track.
>
I hope it has better adoption than BCP38/BCP84. :-)
- ferg
--
"Fergie", a.k.a. Paul Ferguson
fergdawgster(at)gmail.com