Re: CRH and RH0
Stewart Bryant <stewart.bryant@gmail.com> Thu, 14 May 2020 13:55 UTC
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From: Stewart Bryant <stewart.bryant@gmail.com>
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Subject: Re: CRH and RH0
Date: Thu, 14 May 2020 14:55:07 +0100
In-Reply-To: <CAOj+MMHoM9ET=iDUCsysd111b7uzxsaRcDR-=DvyNZRe3WhWfQ@mail.gmail.com>
Cc: Stewart Bryant <stewart.bryant@gmail.com>, Ronald Bonica <rbonica@juniper.net>, 6man <6man@ietf.org>, Bob Hinden <bob.hinden@gmail.com>, "Darren Dukes (ddukes)" <ddukes=40cisco.com@dmarc.ietf.org>
To: Robert Raszuk <robert@raszuk.net>
References: <4EDFE9A2-A69C-4434-BB0A-960C2453250F@cisco.com> <DM6PR05MB6348FE6E3A45320C2A47EB66AEBE0@DM6PR05MB6348.namprd05.prod.outlook.com> <8068EBE1-38DD-411E-A896-EB79084BBCC4@cisco.com> <DM6PR05MB6348326B0F72A009DB4F7746AEBE0@DM6PR05MB6348.namprd05.prod.outlook.com> <942AF8C7-079E-4C81-95AB-F07A182E8F19@employees.org> <DM6PR05MB63483621F4AD3DEACA6FAF35AEBE0@DM6PR05MB6348.namprd05.prod.outlook.com> <6F11579E-0F8A-48EB-86EC-945E17C11BF4@employees.org> <DM6PR05MB6348345A76F32CE07392AA58AEBE0@DM6PR05MB6348.namprd05.prod.outlook.com> <3C800B54-6E3B-483A-8FA0-50075043DFD1@employees.org> <DM6PR05MB63480871BD73F8D35A3D501AAEBE0@DM6PR05MB6348.namprd05.prod.outlook.com> <E800E9A3-C05B-41E0-B752-3E0D067BDBE5@gmail.com> <DM6PR05MB63489AD43E07A2CDED86E274AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <CAOj+MMHGyn8-QJJbsL9=wYdzNeE8UPSHMjcwhvCMyx=AsuF4AA@mail.gmail.com> <DM6PR05MB63481EC429A8A02E0064B3E5AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <CAOj+MMF15aT7YBR-rqvqpjF=HXqyKPhVSOjHbS_X4sZV8s9bEg@mail.gmail.com> <DM6PR05MB6348B730373B31CFBFDB63F5AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <DM6PR05MB6348B0741DBA105DD5FC86F7AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <CAOj+MMECij9zaeojwjBjQeZMCTMV5q4avn76yPcC+6b0m_gXbA@mail.gmail.com> <87E3E8BB-1126-4472-A59A-FE8B82AE6C6B@gmail.com> <DM6PR05MB6348E9AD1E088792C2F10BB4AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <CAMGpriWmk-cCgjSqnj0OWheKLcUBXY20HYRp2FKAH=6K9rEvzg@mail.gmail.com> <DM6PR05MB6348C224B6DA84D593D6E898AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <CAO42Z2yhg4BZaeHtVNGza8LBxHt2bkgFu8OKBCaB3NDRV2sRWw@mail.gmail.com> <CAOj+MMGGJEPT97CdYu=HQkjAbbZ99d-kF15z24_OUh_x-qa7jw@mail.gmail.com> <DM6PR05MB63480C7408A18249301573D0AEBF0@DM6PR05MB6348.namprd05.prod.outlook.com> <DDCEA175-6842-440F-9651-2D81FF4EBF72@cisco.com> <DM6PR05MB63482030E05B439E677BF70AAEBC0@DM6PR05MB6348.namprd05.prod.outlook.com> <CAOj+MMEiHBANcMZD0JjPtk7sbT5NS0Q7Rdg6vrbQrV88pBWPZg@mail.gmail.com> <9CBA577E-7930-497A-9B0C-9C89D4A03B53@gmail.com> <CAOj+MMHoM9ET=iDUCsysd111b7uzxsaRcDR-=DvyNZRe3WhWfQ@mail.gmail.com>
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I suspect a slip of the proverbial pen. S > On 14 May 2020, at 14:37, Robert Raszuk <robert@raszuk.net> wrote: > > Stewart, > > > How could *all* ever be the case? > > I am reading what Ron wrote and asking to clarify what he meant when he wrote it. > > Thx > > > > > On Thu, May 14, 2020 at 3:10 PM Stewart Bryant <stewart.bryant@gmail.com <mailto:stewart.bryant@gmail.com>> wrote: > > >> On 14 May 2020, at 13:39, Robert Raszuk <robert@raszuk.net <mailto:robert@raszuk.net>> wrote: >> >> The CRH can be used within any network where: >> >> All nodes can maintain a CRH-FIB that maps SIDs to IPv6 addresses and forwarding methods >> Can you confirm that if I have at least one node which can not maintain CRH-FIB CRH can not be used in the entire network ? To me that is sever limitation and deployment blocker. Are you saying that legacy node - pure IPv6 transit - can not just forward based on the DA address and must always inspect CRH ? > > How could *all* ever be the case? Surely it is the same as SRv6 in that nodes that do not understand the EH just forward the packet on the best effort path, and nodes instantiating the path need to take that into consideration. > > Stewart
- Re: Size of CR in CRH Brian E Carpenter
- Re: Size of CR in CRH Erik Kline
- Re: Size of CR in CRH Joel M. Halpern
- Re: Size of CR in CRH Brian E Carpenter
- CRH and RH0 Darren Dukes (ddukes)
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Darren Dukes (ddukes)
- Re: CRH and RH0 Bob Hinden
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 otroan
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 otroan
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 otroan
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Bob Hinden
- RE: CRH and RH0 Ron Bonica
- RE: CRH and RH0 Pengshuping (Peng Shuping)
- Re: CRH and RH0 Tom Herbert
- Re: CRH and RH0 Robert Raszuk
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Robert Raszuk
- RE: CRH and RH0 Ron Bonica
- RE: CRH and RH0 Ron Bonica
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Robert Raszuk
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Robert Raszuk
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Stewart Bryant
- Re: CRH and RH0 Bob Hinden
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Tom Herbert
- Re: CRH and RH0 Ole Troan
- Re: CRH and RH0 Darren Dukes (ddukes)
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Bob Hinden
- RE: CRH and RH0 Ron Bonica
- RE: CRH and RH0 Ketan Talaulikar (ketant)
- RE: CRH and RH0 Ketan Talaulikar (ketant)
- Re: CRH and RH0 otroan
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Darren Dukes (ddukes)
- Re: CRH and RH0 Tom Herbert
- Re: CRH and RH0 Erik Kline
- RE: CRH and RH0 Ketan Talaulikar (ketant)
- RE: CRH and RH0 Ron Bonica
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Darren Dukes (ddukes)
- RE: CRH and RH0 Ketan Talaulikar (ketant)
- RE: CRH and RH0 Ketan Talaulikar (ketant)
- RE: CRH and RH0 Ron Bonica
- Adoption call criteria for CRH? [was: Re: CRH and… John Scudder
- Re: CRH and RH0 Mark Smith
- Re: Adoption call criteria for CRH? [was: Re: CRH… Robert Raszuk
- Re: CRH and RH0 Robert Raszuk
- RE: CRH and RH0 Ron Bonica
- RE: CRH and RH0 Ron Bonica
- Re: CRH and RH0 Gyan Mishra
- Re: Adoption call criteria for CRH? [was: Re: CRH… S Moonesamy
- Re: Adoption call criteria for CRH? [was: Re: CRH… Brian E Carpenter
- Re: Adoption call criteria for CRH? [was: Re: CRH… Darren Dukes (ddukes)
- Re: Adoption call criteria for CRH? [was: Re: CRH… Joel M. Halpern
- Re: CRH and RH0 Darren Dukes (ddukes)
- Re: Adoption call criteria for CRH? [was: Re: CRH… Brian E Carpenter
- Re: Adoption call criteria for CRH? [was: Re: CRH… John Scudder
- Re: Adoption call criteria for CRH? [was: Re: CRH… Bob Hinden
- Re: Adoption call criteria for CRH? [was: Re: CRH… Bob Hinden
- Re: Adoption call criteria for CRH? [was: Re: CRH… S Moonesamy
- Re: CRH and RH0 Tom Herbert
- RE: CRH and RH0 Ron Bonica
- RE: Adoption call criteria for CRH? [was: Re: CRH… Ketan Talaulikar (ketant)
- RE: Adoption call criteria for CRH? [was: Re: CRH… Pengshuping (Peng Shuping)
- Re: Adoption call criteria for CRH? [was: Re: CRH… Darren Dukes (ddukes)
- RE: CRH and RH0 Chengli (Cheng Li)
- RE: Adoption call criteria for CRH? [was: Re: CRH… Chengli (Cheng Li)
- Re: CRH and RH0 Robert Raszuk
- Re: CRH and RH0 Stewart Bryant
- Re: CRH and RH0 Robert Raszuk
- Re: CRH and RH0 Stewart Bryant
- Re: Adoption call criteria for CRH? [was: Re: CRH… Behcet Sarikaya
- Re: Adoption call criteria for CRH? [was: Re: CRH… Voyer, Daniel
- Re: Adoption call criteria for CRH? [was: Re: CRH… 刘毅松
- 答复: Adoption call criteria for CRH? [was: Re: CRH… qinfengwei
- Re: Adoption call criteria for CRH? [was: Re: CRH… Zafar Ali (zali)
- RE: Adoption call criteria for CRH? [was: Re: CRH… Andrew Alston
- Re: Adoption call criteria for CRH? [was: Re: CRH… Tom Herbert
- RE: Adoption call criteria for CRH? [was: Re: CRH… Ron Bonica
- Re: Adoption call criteria for CRH? [was: Re: CRH… Nick Hilliard
- Re: Adoption call criteria for CRH? [was: Re: CRH… Zafar Ali (zali)
- Re: [spring] Adoption call criteria for CRH? [was… Robert Raszuk
- Re: Adoption call criteria for CRH? [was: Re: CRH… John Scudder
- Re: Adoption call criteria for CRH? [was: Re: CRH… Fernando Gont
- Shorter SIDs in SR over IPv6 (Re: Adoption call c… Greg Mirsky
- Re: Adoption call criteria for CRH? [was: Re: CRH… Zafar Ali (zali)
- Re: Adoption call criteria for CRH? [was: Re: CRH… John Scudder
- Re: Adoption call criteria for CRH? [was: Re: CRH… Tom Herbert
- Re: Adoption call criteria for CRH? [was: Re: CRH… Robert Raszuk
- Re: Adoption call criteria for CRH? [was: Re: CRH… Mark Smith
- Re: Adoption call criteria for CRH? [was: Re: CRH… Tom Herbert
- Re: Adoption call criteria for CRH? [was: Re: CRH… Robert Raszuk
- Size of CR in CRH Bob Hinden
- RE: Size of CR in CRH Templin (US), Fred L
- Re: Size of CR in CRH Bob Hinden
- RE: Size of CR in CRH Templin (US), Fred L
- Re: Size of CR in CRH Tom Herbert
- Re: Size of CR in CRH Nick Hilliard
- RE: Size of CR in CRH Ron Bonica
- RE: Size of CR in CRH Templin (US), Fred L
- Re: Size of CR in CRH Brian E Carpenter
- Re: Size of CR in CRH Nick Hilliard
- Re: Size of CR in CRH Joel M. Halpern
- Re: Size of CR in CRH Bob Hinden
- RE: Size of CR in CRH Wang, Weibin (NSB - CN/Shanghai)
- RE: Size of CR in CRH Andrew Alston
- Re: Size of CR in CRH otroan
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Bob Hinden
- Re: Size of CR in CRH Uma Chunduri
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Tom Herbert
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Tom Herbert
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Ole Troan
- Re: Size of CR in CRH Mark Smith
- Re: Size of CR in CRH Fred Baker
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Tom Herbert
- RE: Size of CR in CRH Robert Raszuk
- Re: Size of CR in CRH Bob Hinden
- On adddress sizing (was: Re: Size of CR in CRH) Toerless Eckert
- Re: Size of CR in CRH Toerless Eckert
- RE: Size of CR in CRH Ron Bonica
- RE: Size of CR in CRH Chengli (Cheng Li)
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Robert Raszuk
- Re: Size of CR in CRH Nick Hilliard
- RE: Size of CR in CRH Ron Bonica
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Zafar Ali (zali)
- Re: Size of CR in CRH Robert Raszuk
- Re: Size of CR in CRH Tom Herbert
- RE: Size of CR in CRH Ron Bonica
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Robert Raszuk
- RE: Size of CR in CRH Ketan Talaulikar (ketant)
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Robert Raszuk
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Tom Herbert
- Re: Size of CR in CRH Robert Raszuk
- Re: Size of CR in CRH Zafar Ali (zali)
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Joel M. Halpern
- Re: Size of CR in CRH Zafar Ali (zali)
- Re: Size of CR in CRH Bob Hinden
- RE: Size of CR in CRH Ron Bonica
- RE: Size of CR in CRH Ron Bonica
- Re: Size of CR in CRH Robert Raszuk
- Re: Size of CR in CRH Robert Raszuk
- Re: Size of CR in CRH Joel M. Halpern
- RE: Size of CR in CRH Pablo Camarillo (pcamaril)
- Re: Size of CR in CRH Joel M. Halpern
- Re: Size of CR in CRH Brian E Carpenter
- Re: Size of CR in CRH Gyan Mishra
- Re: Size of CR in CRH Gyan Mishra
- RE: Size of CR in CRH Wang, Weibin (NSB - CN/Shanghai)
- RE: Size of CR in CRH Ketan Talaulikar (ketant)