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Re: [trill] [RTG-DIR] Routing Area Directorate QA review of draft-ietf-trill-transport-over-mpls-02

Mohammed Umair <mohammed.umair2@ipinfusion.com> Mon, 29 May 2017 14:31 UTC

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From: Mohammed Umair <mohammed.umair2@ipinfusion.com>
References: <8FA0B47D-32C0-41D0-BBDD-35F430DC44EE@nokia.com> <CAA=duU1GQvSgXiiXH9dB9C5wuV+0xXpz4cj1uSvhSMT56Sda5Q@mail.gmail.com> <CAM4Z69Rh5VW8eYs_ttHZr2x4+SJW3cUbV7coSxCiebt3T85zLg@mail.gmail.com> <CAA=duU2yOh14wZB6rZSW0_LHh7pg-fFFdr-ChZP2rESErMd2AQ@mail.gmail.com>
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Date: Mon, 29 May 2017 20:01:42 +0530
Message-ID: <e18262cccf73256edb76d3cf0a849bf1@mail.gmail.com>
To: "Andrew G. Malis" <agmalis@gmail.com>, "Bocci, Matthew (Nokia - GB)" <matthew.bocci@nokia.com>
Cc: rtg-dir@ietf.org, draft-ietf-trill-transport-over-mpls@ietf.org, trill@ietf.org, Kingston Smiler <kingstonsmiler@gmail.com>
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Subject: Re: [trill] [RTG-DIR] Routing Area Directorate QA review of draft-ietf-trill-transport-over-mpls-02
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Hi Matthew and Andrew,



Could you look at version -04 to see if this resolves your comments?

My apologies for taking so long.



Regards,

Umair



*From:* trill [mailto:trill-bounces@ietf.org] *On Behalf Of *Andrew G. Malis
*Sent:* Monday, March 20, 2017 12:40 PM
*To:* Kingston Smiler
*Cc:* Bocci, Matthew (Nokia - GB); rtg-dir@ietf.org;
draft-ietf-trill-transport-over-mpls@ietf.org; trill@ietf.org
*Subject:* Re: [trill] [RTG-DIR] Routing Area Directorate QA review of
draft-ietf-trill-transport-over-mpls-02



Kingston,



On Sun, Mar 19, 2017 at 4:35 PM, Kingston Smiler <kingstonsmiler@gmail.com>
wrote:

<Kingston>

Typically PBB-VPLS is used to avoid exposing the customer MAC in service
provider network. In case of TRILL packet over MPLS, already the customer
MAC is encapsulated inside the TRILL header. Having said that, do we really
need to consider TRILL over PBB-VPLS.

</Kingston>



PBB (and by extension, PBB-VPLS) is not just used for C-MAC hiding, but
also for provider infrastructure scaling, so I would think the answer is
yes. Matthew, do you agree?



Cheers,

Andy

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