Benjamin Kaduk has entered the following ballot position for draft-ietf-lisp-gpe-17: No Objection
When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-lisp-gpe/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- By default, UDP checksum MUST be used when LISP-GPE is transported over IPv6. A tunnel endpoint MAY be configured for use with zero UDP checksum if additional requirements in Section 4.3.1 are met. This is self-referential; maybe just "additional requirements below"? Section 4.4 When encapsulating IP (including over Ethernet) packets [RFC2983] provides guidance for mapping DSCP between inner and outer IP headers. The Pipe model typically fits better Network virtualization. The DSCP value on the tunnel header is set based on nit: missing word(s?), maybe "Pipe model typically fits better for Network virtualization". Though Uniform or Pipe models could be used for TTL (or Hop Limit in case of IPv6) handling when tunneling IP packets, Pipe model is more aligned with network virtualization. [RFC2003] provides guidance on handling TTL between inner IP header and outer IP tunnels; this model is more aligned with the Pipe model and is recommended for use with LISP-GPE for network virtualization applications. Is this left over from an editing pass? It seems to have high overlap with the first paragraph of the section (though this one talks about TTL/hop-limit rather than DSCP). _______________________________________________ lisp mailing list [email protected] https://www.ietf.org/mailman/listinfo/lisp
