Re: [v6ops] draft-ietf-6man-grand : saving lookups
"Templin (US), Fred L" <Fred.L.Templin@boeing.com> Tue, 11 August 2020 17:20 UTC
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From: "Templin (US), Fred L" <Fred.L.Templin@boeing.com>
To: Ted Lemon <mellon@fugue.com>
CC: Bob Hinden <bob.hinden@gmail.com>, Nick Hilliard <nick@foobar.org>, "v6ops@ietf.org" <v6ops@ietf.org>, IPv6 List <ipv6@ietf.org>
Subject: Re: [v6ops] draft-ietf-6man-grand : saving lookups
Thread-Topic: [v6ops] draft-ietf-6man-grand : saving lookups
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Date: Tue, 11 Aug 2020 17:20:11 +0000
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Hi Ted, Indeed, I was not expressing this as a criticism. I wonder if there’s a way to get that kind of reduction for regular NS/NA pairs. I think for the “I want to send a packet to foo” case, this is easy; the question is, what about during SLAAC? I have more or less punted on the subject of SLAAC and consider the NBMA links I am dealing with as link-local-only. SLAAC brings the problem of what to do about DAD and MLD. I think on-link prefixes on large NBMA links are an unnecessary burden and should be avoided – do you see it differently? Address resolution is a different question, though; if a node on the NBMA link wants to resolve the address of a subnet router for a target destination it can send NS(AR) to the solicited-node multicast address corresponding to the target. The “multicast” will then go to exactly one node, which is the target subnet router, and the resultant NA(AR) is unicast back to the (single) node that sent the NS. Very efficient, and again without disturbing the massive numbers of other nodes on the link. Thanks - Fred
- I-D Action: draft-ietf-6man-grand-01 - additional… Vasilenko Eduard
- Re: I-D Action: draft-ietf-6man-grand-01 - additi… Jen Linkova
- RE: I-D Action: draft-ietf-6man-grand-01 - additi… Vasilenko Eduard
- Re: I-D Action: draft-ietf-6man-grand-01 - additi… Jen Linkova
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Lorenzo Colitti
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Nick Hilliard
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Lorenzo Colitti
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Nick Hilliard
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Mark Smith
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … joel jaeggli
- RE: I-D Action: draft-ietf-6man-grand-01 - additi… Vasilenko Eduard
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Mark Smith
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Pascal Thubert (pthubert)
- RE: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Templin (US), Fred L
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Ted Lemon
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Owen DeLong
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Ted Lemon
- RE: [EXTERNAL] Re: [v6ops] I-D Action: draft-ietf… Templin (US), Fred L
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Bob Hinden
- Improving ND security Ted Lemon
- RE: [EXTERNAL] Improving ND security Templin (US), Fred L
- Re: [EXTERNAL] Improving ND security Ted Lemon
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Tony Finch
- draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: Improving ND security Ted Lemon
- RE: [EXTERNAL] Improving ND security Templin (US), Fred L
- RE: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Vasilenko Eduard
- Re: [EXTERNAL] Improving ND security Ted Lemon
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Ted Lemon
- RE: Improving ND security Templin (US), Fred L
- RE: [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- Re: [v6ops] [EXTERNAL] Improving ND security Fernando Gont
- Re: [v6ops] [EXTERNAL] Improving ND security Bjoern A. Zeeb
- RE: [v6ops] [EXTERNAL] Improving ND security Templin (US), Fred L
- RE: [v6ops] Improving ND security Templin (US), Fred L
- RE: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Vasilenko Eduard
- Re: [v6ops] [EXTERNAL] Improving ND security Fernando Gont
- RE: [v6ops] [EXTERNAL] Improving ND security Templin (US), Fred L
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Owen DeLong
- Re: [EXTERNAL] Re: Improving ND security Pascal Thubert (pthubert)
- RE: [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- RE: [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- RE: [EXTERNAL] Re: Improving ND security Vasilenko Eduard
- RE: [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- Re: [v6ops] [EXTERNAL] Re: Improving ND security Philip Homburg
- Re: [v6ops] [EXTERNAL] Re: Improving ND security Fernando Gont
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- Re: [v6ops] [EXTERNAL] Re: Improving ND security Christian Huitema
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Vasilenko Eduard
- RE: [v6ops] Re: Improving ND security Templin (US), Fred L
- Re: [v6ops] [EXTERNAL] Re: Improving ND security Fernando Gont
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Templin (US), Fred L
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Michael Richardson
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Michael Richardson
- Re: [EXTERNAL] Re: [v6ops] I-D Action: draft-ietf… Michael Richardson
- Re: [EXTERNAL] Improving ND security Michael Richardson
- RE: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Vasilenko Eduard
- RE: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Pascal Thubert (pthubert)
- RE: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Vasilenko Eduard
- Re: [v6ops] I-D Action: draft-ietf-6man-grand-01 … Mark Smith
- RE: [EXTERNAL] Improving ND security Templin (US), Fred L
- Re: [v6ops] [EXTERNAL] Re: Improving ND security Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Improving ND security Pascal Thubert (pthubert)
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Vasilenko Eduard
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Vasilenko Eduard
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Pascal Thubert (pthubert)
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Pascal Thubert (pthubert)
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Vasilenko Eduard
- RE: [v6ops] [EXTERNAL] Re: Improving ND security Vasilenko Eduard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Jen Linkova
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Vasilenko Eduard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Vasilenko Eduard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Jen Linkova
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Jen Linkova
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Mark Smith
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Philip Homburg
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Ted Lemon
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Bob Hinden
- distributed vs centralized approaches to ND secur… Michael Richardson
- Re: distributed vs centralized approaches to ND s… Nick Hilliard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Mark Smith
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Jen Linkova
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Bob Hinden
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Vasilenko Eduard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Jen Linkova
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Vasilenko Eduard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Nick Hilliard
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Bob Hinden
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Michael Richardson
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Philip Homburg
- RE: [EXTERNAL] Re: [v6ops] draft-ietf-6man-grand … Templin (US), Fred L
- Re: [EXTERNAL] [v6ops] draft-ietf-6man-grand : sa… Ted Lemon
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Templin (US), Fred L
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Ted Lemon
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Templin (US), Fred L
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Ted Lemon
- RE: [EXTERNAL] Re: [v6ops] draft-ietf-6man-grand … Templin (US), Fred L
- Re: [EXTERNAL] [v6ops] draft-ietf-6man-grand : sa… Ted Lemon
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Warren Kumari
- RE: [EXTERNAL] [v6ops] draft-ietf-6man-grand : sa… Templin (US), Fred L
- RE: [EXTERNAL] [v6ops] draft-ietf-6man-grand : sa… Manfredi (US), Albert E
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Fred Baker
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Ted Lemon
- RE: [EXTERNAL] [v6ops] draft-ietf-6man-grand : sa… Templin (US), Fred L
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Ted Lemon
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Templin (US), Fred L
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Jen Linkova
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Philip Homburg
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Philip Homburg
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Templin (US), Fred L
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Lorenzo Colitti
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Gyan Mishra
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Templin (US), Fred L
- RE: [v6ops] draft-ietf-6man-grand : saving lookups Templin (US), Fred L
- Re: [v6ops] draft-ietf-6man-grand : saving lookups Pascal Thubert (pthubert)