[Isis-wg] Stephen Farrell's No Objection on draft-ietf-isis-extended-sequence-no-tlv-05: (with COMMENT)
"Stephen Farrell" <stephen.farrell@cs.tcd.ie> Tue, 21 April 2015 16:14 UTC
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From: Stephen Farrell <stephen.farrell@cs.tcd.ie>
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Date: Tue, 21 Apr 2015 09:14:02 -0700
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Subject: [Isis-wg] Stephen Farrell's No Objection on draft-ietf-isis-extended-sequence-no-tlv-05: (with COMMENT)
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Stephen Farrell has entered the following ballot position for draft-ietf-isis-extended-sequence-no-tlv-05: 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 http://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: http://datatracker.ietf.org/doc/draft-ietf-isis-extended-sequence-no-tlv/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- - last para of section 5 (before 5.1) could do with a bit of a re-write, it's not very clear. - section 7: When this mechanism is used, can an attacker who can delete or re-order packets (which is v. similar to one who can replay packets) cause any new bad outcomes due to the verification of the out-of-order arrival? (Sorry, I don't know IS-IS enough to know the answer there, it's probably obvious.) If so, then maybe that argues that one ought note that this doesn't address such threats (but that this is still I guess worthwhile).
- [Isis-wg] Stephen Farrell's No Objection on draft… Stephen Farrell
- Re: [Isis-wg] Stephen Farrell's No Objection on d… Uma Chunduri
- Re: [Isis-wg] Stephen Farrell's No Objection on d… Stephen Farrell
- Re: [Isis-wg] Stephen Farrell's No Objection on d… Uma Chunduri