Re: AD Review of draft-ietf-idr-rfc5575bis-17 -> Updated Version -18 and Flowspec v6

Alvaro Retana <[email protected]> Wed, 18 Dec 2019 08:17:05 -0800
Newsgroups gmane.ietf.idr
Message-ID <CAMMESsz+cLgPxZeQHNfDuZpiSY992Vm5YnEzc9LK1aOSjrA8rw@mail.gmail.com>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