Re: [Idr] Mirja Kühlewind's No Objection on draft-ietf-idr-ix-bgp-route-server-11: (with COMMENT)
Marco Marzetti <marco@lamehost.it> Mon, 20 June 2016 21:43 UTC
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To: Robert Raszuk <robert@raszuk.net>
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Date: Mon, 20 Jun 2016 23:43:52 +0200
From: Marco Marzetti <marco@lamehost.it>
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References: <0DE7AB8E-4CFD-44C5-898F-47F48B542599@kuehlewind.net> <575F2704.3050509@foobar.org> <m237ogo5w1.wl%randy@psg.com> <CAL9jLaaCa9aUOw0HUfyrt05GTYL+yGZum1M=3_4r_E0nx4PqJg@mail.gmail.com> <A65A6088-433D-4200-B098-B2FFEB0A45CD@psg.com> <CAL9jLabgF=h9wSg4GoDoJiT76HcKK2DhpJv=ZxLws7LSs8RN3g@mail.gmail.com> <575FD94E.8030606@foobar.org> <m2inxckqr8.wl%randy@psg.com> <575FF3B9.3080501@foobar.org> <m2ziqnk8b1.wl%randy@psg.com> <20160620131112.GE2950@pfrc.org> <CA+b+ER=yEDkOeYch+6=Zah+N-Hmp8qwfCyw4ZyZZ6VVZ1XNAyA@mail.gmail.com>
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Subject: Re: [Idr] Mirja Kühlewind's No Objection on draft-ietf-idr-ix-bgp-route-server-11: (with COMMENT)
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On 2016-06-20 20:24, Robert Raszuk wrote: > Jeff, > >> I am somewhat late in chiming in on this thread, but I'm also >> supportive of >> making this a MUST. > > As discussed before I disagree. Injecting AS(es) is a simplest form > of making some paths less preferable then others. And per peer > policy asking RS send my paths to peers X,Y, Z with + 4 ASes, but to > peer A, B, C do not prepend as Niels points out maybe there already > today. > >> If you're intending to inject your AS number into the path, then >> you're >> acting as a standard BGP speaker, not a Route Server. > > To me the Route Server is a Route Reflector for EBGP sessions. It > really does not matter if you are messing with AS_PATH there or not. > What actually matters is that you do not set next hop to yourself > there. I would like to underline that this draft depicts the behavior of a route server in an IXP environment. And, for many reasons, an IXP should be as transparent as possible when it comes to route propagation. -- Marco
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Marco Marzetti
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Robert Raszuk
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Niels Bakker
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Jeffrey Haas
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Mirja Kuehlewind (IETF)
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Christopher Morrow
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Marco Marzetti
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Spencer Dawkins at IETF
- Re: [Idr] Mirja Kühlewind's No Objection on draft… joel jaeggli
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Spencer Dawkins at IETF
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Robert Raszuk
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Marco Marzetti
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Christopher Morrow
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Robert Raszuk
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Christopher Morrow
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Christopher Morrow
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Randy Bush
- [Idr] Mirja Kühlewind's No Objection on draft-iet… Mirja Kuehlewind
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Nick Hilliard
- Re: [Idr] Mirja Kühlewind's No Objection on draft… Mirja Kuehlewind (IETF)