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Re: [Sidrops] [GROW] Any credence to AS_SET in the *middle* between AS_SEQUENCEs?

Randy Bush <randy@psg.com> Tue, 26 July 2022 19:50 UTC

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Date: Tue, 26 Jul 2022 12:50:34 -0700
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From: Randy Bush <randy@psg.com>
To: Ben Maddison <benm@workonline.africa>
Cc: Alexander Azimov <a.e.azimov@gmail.com>, "Sriram, Kotikalapudi (Fed)" <kotikalapudi.sriram@nist.gov>, "sidrops@ietf.org" <sidrops@ietf.org>, "draft-ietf-sidrops-aspa-verification@ietf.org" <draft-ietf-sidrops-aspa-verification@ietf.org>, GROW WG <grow@ietf.org>
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Subject: Re: [Sidrops] [GROW] Any credence to AS_SET in the *middle* between AS_SEQUENCEs?
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ben,

> I think that SHOULD is strong enough to justify the behaviour as part
> of aspa validation.

in my youth, i would agree with you.  the last few years in this wg has
taught me to us MUST and carry a gun.

> Certainly the side effect wrt AS_SETs should be called out in
> operational considerations.

yup

randy

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