Re: [Idr] Adoption call for draft-heitz-idr-wklc-02 (3/9 to 3/23)
Aijun Wang <wangaijun@tsinghua.org.cn> Wed, 10 March 2021 13:38 UTC
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To: "Jakob Heitz (jheitz)" <jheitz@cisco.com>
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Subject: Re: [Idr] Adoption call for draft-heitz-idr-wklc-02 (3/9 to 3/23)
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Yes, if we reserve some 4-bytes AS range, then your concerns will not happen. The well-known large community need just be allocated from this reserved range. That’s all. Do we need other definitions in your draft then? Aijun Wang China Telecom > On Mar 10, 2021, at 21:18, Jakob Heitz (jheitz) <jheitz@cisco.com> wrote: > > > Consider if there is a real AS that uses 4,093,640,704 as its ASN. > And if this AS were to send a large community of its own. > It would put its ASN into the Global Administrator field of the LC. > This ASN is 11110100000000000000000000000000 in binary. > Then another AS sends a WKLC with WKLC ID 0, Transitivity 0 and Data 1 = 0. > This has the same bit pattern. > To avoid the clash, we need to reserve the ASNs that would clash. > > Regards, > Jakob. > > From: Aijun Wang <wangaijun@tsinghua.org.cn> > Sent: Wednesday, March 10, 2021 12:11 AM > To: Jakob Heitz (jheitz) <jheitz@cisco.com>; 'Susan Hares' <shares@ndzh.com>; idr@ietf.org > Subject: RE: [Idr] Adoption call for draft-heitz-idr-wklc-02 (3/9 to 3/23) > > And, what the reason to assign the “111101”value in the first 6bit your encoding? It is not conformed to general definition of large community, in which the first 4-bytes is to identify the Global Administrator. >
- [Idr] Adoption call for draft-heitz-idr-wklc-02 (… Susan Hares
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Acee Lindem (acee)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Brian Dickson
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Aijun Wang
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Brian Dickson
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Jakob Heitz (jheitz)
- [Idr] WKLC transitivity considerations (was Re: A… Jeffrey Haas
- Re: [Idr] WKLC transitivity considerations (was R… Jakob Heitz (jheitz)
- Re: [Idr] WKLC transitivity considerations (was R… Jeffrey Haas
- Re: [Idr] WKLC transitivity considerations (was R… Jakob Heitz (jheitz)
- Re: [Idr] WKLC transitivity considerations (was R… Gyan Mishra
- Re: [Idr] WKLC transitivity considerations (was R… Jakob Heitz (jheitz)
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Gyan Mishra
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Jakob Heitz (jheitz)
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Gyan Mishra
- Re: [Idr] WKLC transitivity considerations (was R… Ben Maddison
- Re: [Idr] WKLC transitivity considerations (was R… Jakob Heitz (jheitz)
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Alexander Azimov
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Nick Hilliard
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Robert Raszuk
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Borchert, Oliver (Fed)
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Susan Hares
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Brian Dickson
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Gyan Mishra
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Robert Raszuk
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Jeffrey Haas
- Re: [Idr] Adoption call for draft-heitz-idr-wklc-… Jakob Heitz (jheitz)
- Re: [Idr] [SUSPECTED SPAM] Re: Adoption call for … Gyan Mishra