This is a well written document. There are a couple of nits that need addressing but otherwise it is ready to publish. ============ 6. Security Considerations Though the above use cases are all constrained to local contexts, they violate the model of a single global PKI, albeit to meet real operational needs. Hence they MUST be implemented to assure the local constraint. SB> I can see why RFC2119 language is used, and it seems correct to use it, however Nits is complaining that there is no RFC2119 boilerplate. ========= [I-D.ietf-sidr-bgpsec-overview] Lepinski, M. and S. Turner, "An Overview of BGPSEC", draft-ietf-sidr-bgpsec-overview-02 (work in progress), May 2012. SB> Nits asks if you mean this version or -08?