On 29-Sep-22 16:06, Gyan Mishra wrote:
...

We should qualify the IANA request to make the /16 non internet routable 
identical to ULA addressing.

If that is what we desire then why don’t we make it standard BCP to always use 
ULA for the operators SRV6 domain.

I don't believe that a /48 would be enough, but it is required, to conform with 
RFC4193.

   Brian

We would not have to burn up a /16 unnecessarily.


Kind Regards

Gyan

On Sat, Sep 17, 2022 at 4:00 AM Jen Linkova <furr...@gmail.com 
<mailto:furr...@gmail.com>> wrote:

    Hello,

    This email starts the 6man Working Group Last Call for the "Segment
    Identifiers in SRv6" draft
    (https://datatracker.ietf.org/doc/html/draft-ietf-6man-sids 
<https://datatracker.ietf.org/doc/html/draft-ietf-6man-sids>).

    The WGLC ends on Tue, Oct 4, 23:59:59 UTC.

      As the document is closely related to the work in the SPRING WG, we'd
    like the SPRING WG to review the document and discuss the following
    questions:

    - the action items required from SPRING (Section 4.1 and 4.2 of the
    draft, https://datatracker.ietf.org/doc/html/draft-ietf-6man-sids-01#section-4 
<https://datatracker.ietf.org/doc/html/draft-ietf-6man-sids-01#section-4>)
    [*]. Would it make sense to merge those open issues with the 'Open
    Issues' section of
    the SPRING document?
    -  whether the document needs more guidance regarding routability of
    /16 or such requirements shall belong to some other document?  In
    particular,  shall we specify that it MUST NOT be in the DFZ? Or
    setting 'Globally Reachable = false' in the registry should be
    sufficient? The current idea is that the prefix needs to fail closed
    and not be routable by default.

    [*] The draft currently refers to the individual submission instead of
    https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/ 
<https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/>
      - the link will be updated in the next revision.

    Please review the draft and send your comments to the list/

-- SY, Jen Linkova aka Furry

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--

<http://www.verizon.com/>

*Gyan Mishra*

/Network Solutions A//rchitect /

/Email gyan.s.mis...@verizon.com <mailto:gyan.s.mis...@verizon.com>//
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/M 301 502-1347

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