Re: Long-standing practice of due-diligence is expected - Re: [spring] CRH is not needed - Re: How CRH support SFC/Segment Endpoint option?
Sander Steffann <sander@steffann.nl> Thu, 28 May 2020 14:58 UTC
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From: Sander Steffann <sander@steffann.nl>
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Subject: Re: Long-standing practice of due-diligence is expected - Re: [spring] CRH is not needed - Re: How CRH support SFC/Segment Endpoint option?
Date: Thu, 28 May 2020 16:58:16 +0200
In-Reply-To: <CAOj+MMH-1RbicwqHVueeokRq-FNm2QWkyCQXuyZdR2xFvdh13g@mail.gmail.com>
Cc: "Templin (US), Fred L" <Fred.L.Templin@boeing.com>, "Zafar Ali (zali)" <zali@cisco.com>, Andrew Alston <Andrew.Alston@liquidtelecom.com>, Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org>, "Henderickx, Wim (Nokia - BE/Antwerp)" <wim.henderickx@nokia.com>, "spring@ietf.org" <spring@ietf.org>, 6man <6man@ietf.org>
To: Robert Raszuk <robert@raszuk.net>
References: <75BF2317-5D28-4038-ABB1-31C588ACD165@cisco.com> <DM6PR05MB6348D86E8BE339067C5238E4AEB10@DM6PR05MB6348.namprd05.prod.outlook.com> <30C37AC0-B03A-45B1-BE0F-7E185361BBBC@liquidtelecom.com> <64e6b98b01c64ec8b699c065bc7ee9e0@boeing.com> <94DF5577-4DCC-4491-A12B-21EAC214172F@cisco.com> <aa7edfd5c56b4e2883e2e91649fc6061@boeing.com> <7A3F2E3E-687F-4C53-B1F9-1BF593356384@cisco.com> <45de95803b734d73a0288a09332c445f@boeing.com> <CAOj+MMH-1RbicwqHVueeokRq-FNm2QWkyCQXuyZdR2xFvdh13g@mail.gmail.com>
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Hi Robert, > There can be a lot of acronymous or names invented but under the hood it 16, 32 or 20 bit opaque bit string in both CRH and SR-MPLS which is mapped to a rewrite string. No more no less. So far so good > And rfc8663 precisely automated such rewrite to UDP encapsulation. And this is an important difference: some of us don't want encapsulation/tunneling, we want something that can be part of a non-encapsulated packet. There are use-cases where CRH used with encapsulating is the best solution, and there are cases where the packet itself can be steered without encapsulation. CRH allows both, and therefore covers more possible use-cases than RFC8663. This makes CRH a building block that some of us desire. Cheers, Sander
- Long-standing practice of due-diligence is expect… Zafar Ali (zali)
- RE: Long-standing practice of due-diligence is ex… Ron Bonica
- Re: Long-standing practice of due-diligence is ex… Andrew Alston
- RE: Long-standing practice of due-diligence is ex… Templin (US), Fred L
- Re: [spring] Long-standing practice of due-dilige… Sander Steffann
- Re: Long-standing practice of due-diligence is ex… Brian E Carpenter
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- RE: [spring] Long-standing practice of due-dilige… Manfredi (US), Albert E
- Re: Long-standing practice of due-diligence is ex… Erik Kline
- Re: Long-standing practice of due-diligence is ex… Robert Raszuk
- RE: Long-standing practice of due-diligence is ex… Templin (US), Fred L
- RE: Long-standing practice of due-diligence is ex… Ron Bonica
- Re: Long-standing practice of due-diligence is ex… Robert Raszuk
- Re: Long-standing practice of due-diligence is ex… Brian E Carpenter
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- Re: Long-standing practice of due-diligence is ex… Andrew Alston
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- Limited domains ... Robert Raszuk
- RE: Long-standing practice of due-diligence is ex… Ron Bonica
- Re: [spring] Long-standing practice of due-dilige… Mark Smith
- Re: Long-standing practice of due-diligence is ex… Fernando Gont
- Re: Long-standing practice of due-diligence is ex… Fernando Gont
- Re: Limited domains ... Brian E Carpenter
- Re: [spring] Long-standing practice of due-dilige… Xing Li
- Re: [spring] Limited domains ... Mark Smith
- RE: Limited domains ... Ron Bonica
- Re: [spring] Limited domains ... 徐小虎(义先)
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- Re: Long-standing practice of due-diligence is ex… Henderickx, Wim (Nokia - BE/Antwerp)
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- Re: Long-standing practice of due-diligence is ex… Zafar Ali (zali)
- RE: Long-standing practice of due-diligence is ex… Ketan Talaulikar (ketant)
- RE: Long-standing practice of due-diligence is ex… Templin (US), Fred L
- Re: Long-standing practice of due-diligence is ex… Robert Raszuk
- Re: Long-standing practice of due-diligence is ex… Sander Steffann
- Re: Long-standing practice of due-diligence is ex… Sander Steffann
- Re: [spring] Long-standing practice of due-dilige… Robert Raszuk
- RE: Long-standing practice of due-diligence is ex… Ron Bonica
- Re: [spring] Long-standing practice of due-dilige… Gyan Mishra
- Re: [spring] Long-standing practice of due-dilige… Gyan Mishra
- Re: Long-standing practice of due-diligence is ex… Henderickx, Wim (Nokia - BE/Antwerp)
- 答复: [spring] Long-standing practice of due-dilige… qinfengwei
- Re: Long-standing practice of due-diligence is ex… Sander Steffann
- RE: Long-standing practice of due-diligence is ex… Ketan Talaulikar (ketant)
- Re: [spring] Long-standing practice of due-dilige… 刘毅松
- RE: [spring] Long-standing practice of due-dilige… Templin (US), Fred L