nanog mailing list archives

Re: Indonesian ISP Moratel announces Google's prefixes


From: "Patrick W. Gilmore" <patrick () ianai net>
Date: Wed, 7 Nov 2012 00:02:19 -0500

On Nov 06, 2012, at 23:48 , Jian Gu <guxiaojian () gmail com> wrote:

What do you mean hijack? Google is peering with Moratel, if Google does not
want Moratel to advertise its routes to Moratel's peers/upstreams, then
Google should've set the correct BGP attributes in the first place.

That doesn't make the slightest bit of sense.

If a Moratel customer announced a Google-owned prefix to Moratel, and Moratel did not have the proper filters in place, 
there is nothing Google could do to stop the hijack from happening.

Exactly what attribute do you think would stop this?

-- 
TTFN,
patrick


On Tue, Nov 6, 2012 at 3:35 AM, Anurag Bhatia <me () anuragbhatia com> wrote:

Another case of route hijack -
http://blog.cloudflare.com/why-google-went-offline-today-and-a-bit-about



I am curious if big networks have any pre-defined filters for big content
providers like Google to avoid these? I am sure internet community would be
working in direction to somehow prevent these issues. Curious to know
developments so far.




Thanks.


--

Anurag Bhatia
anuragbhatia.com

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