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Re: [sidr] Burstiness of BGP updates

Jakob Heitz <jakob.heitz@ericsson.com> Tue, 22 November 2011 16:16 UTC

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From: Jakob Heitz <jakob.heitz@ericsson.com>
To: Brian Dickson <brian.peter.dickson@gmail.com>
Date: Tue, 22 Nov 2011 11:17:23 -0500
Thread-Topic: [sidr] Burstiness of BGP updates
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Cc: "sidr@ietf.org" <sidr@ietf.org>
Subject: Re: [sidr] Burstiness of BGP updates
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> Basically, if you have BGPsec enabled with a given peer, you might get
> a combination of signed and unsigned from that peer - but for a given prefix,
> you MUST only get one or the other. Invalid-sig != unsigned.
> 
> Accepting unsigned as a "fast" short-cut is insane, frankly.

Why?
BGPSEC does not prevent route leaks (MITM)
BGPSEC does not prevent intercept
BGPSEC is not a panacea

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