Re: [sidr] [Idr] operator inputs -- route leak solution
Gert Doering <gert@space.net> Tue, 21 March 2017 20:55 UTC
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Date: Tue, 21 Mar 2017 21:55:13 +0100
From: Gert Doering <gert@space.net>
To: "Sriram, Kotikalapudi (Fed)" <kotikalapudi.sriram@nist.gov>
Cc: "grow@ietf.org" <grow@ietf.org>, "idr@ietf.org" <idr@ietf.org>, "sidrops@ietf.org" <sidrops@ietf.org>, "draft-ietf-idr-route-leak-detection-mitigation.authors@ietf.org" <draft-ietf-idr-route-leak-detection-mitigation.authors@ietf.org>, "sidr wg list (sidr@ietf.org)" <sidr@ietf.org>
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Subject: Re: [sidr] [Idr] operator inputs -- route leak solution
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Hi,
On Tue, Mar 21, 2017 at 06:00:36PM +0000, Sriram, Kotikalapudi (Fed) wrote:
> >>From an operator point of view,
> are you willing to place a piece of relationship info (as stated above)
> in the BGP update for the significant gain of a route leak solution
> that works well to detect/stop route leaks that do happen,
> and prevents single point of failures in incremental/partial
> deployment scenarios?
I'm not sure it will do any good.
Those ISPs that care about the garbage their customers try to inject
already do prefix/as-path filtering.
Those ISPs that do not care today will not add bother to add a filter on
this well-known community value (... and most likely, the customer
router sending out unfiltered garbage won't have "send-community"
enabled either).
Gert Doering
-- NetMaster
--
have you enabled IPv6 on something today...?
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- [sidr] operator inputs -- route leak solution Sriram, Kotikalapudi (Fed)
- Re: [sidr] [Idr] operator inputs -- route leak so… Gert Doering
- Re: [sidr] [Idr] operator inputs -- route leak so… Brian Dickson
- Re: [sidr] [Idr] operator inputs -- route leak so… Neil J. McRae
- Re: [sidr] [Idr] operator inputs -- route leak so… Gert Doering
- Re: [sidr] [Idr] operator inputs -- route leak so… Brian Dickson
- Re: [sidr] [Sidrops] operator inputs -- route lea… Randy Bush
- Re: [sidr] [Sidrops] operator inputs -- route lea… Brian Dickson
- Re: [sidr] [Sidrops] operator inputs -- route lea… Randy Bush
- Re: [sidr] [Sidrops] operator inputs -- route lea… Sriram, Kotikalapudi (Fed)
- Re: [sidr] [Idr] operator inputs -- route leak so… Gert Doering
- Re: [sidr] [GROW] [Sidrops] operator inputs -- ro… Susan Hares
- Re: [sidr] [Idr] operator inputs -- route leak so… Randy Bush