Re: [v6ops] Scope of Unique Local IPv6 Unicast Addresses (Fwd: New Version Notification for draft-gont-6man-ipv6-ula-scope-00.txt)
Brian E Carpenter <brian.e.carpenter@gmail.com> Thu, 07 January 2021 02:51 UTC
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To: Fernando Gont <fgont@si6networks.com>, Lorenzo Colitti <lorenzo=40google.com@dmarc.ietf.org>, Mark Smith <markzzzsmith@gmail.com>
Cc: IPv6 Operations <v6ops@ietf.org>, 6MAN <6man@ietf.org>
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From: Brian E Carpenter <brian.e.carpenter@gmail.com>
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Date: Thu, 07 Jan 2021 15:51:23 +1300
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Subject: Re: [v6ops] Scope of Unique Local IPv6 Unicast Addresses (Fwd: New Version Notification for draft-gont-6man-ipv6-ula-scope-00.txt)
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On 07-Jan-21 11:23, Fernando Gont wrote: > On 6/1/21 18:30, Brian E Carpenter wrote: >> Portmanteau reply to multiple messages: >> >> On 06-Jan-21 20:07, Lorenzo Colitti wrote: ... >>> So I guess I'm somewhere between 1) and 3). The specs are >>> consistent but they fail to consider human behaviour, so they don't >>> actually work in practice. >> > [...] >> >> The problem is largely theoretical, and educational for people who >> train IPv4 users in IPv6 terminology and practices. As Fernando has >> pointed out, the use of the word "global" is confusing for something >> that has L for "local" in its name. > > There is indeed a terminology issue, which ends up making it complicated > to explain e.g. the concept of "scope" as a result. > > > >> On 07-Jan-21 01:17, Ted Lemon wrote: ... >>> GUA: “valid everywhere on the internet scope” ULA: “not valid >>> everywhere scope” LLA: “valid only on this link scope” >> >> Friendly amendment: >> >> GUA: valid everywhere ULA: Unique Limited-domain Address LLA: valid >> only on this link > > Would certainly also work. > > >> On 07-Jan-21 04:13, Philip Homburg wrote: ... >>> Some things don't need fixing even if they are not 100% correct. >> >> +1 > > My take is that if the topics is confusing for us, we cannot expect it > to be any better for others. > > > >> On 07-Jan-21 05:26, Gert Doering wrote: ... >>> Why should applications, or anything that is not an admin, care if >>> an address is a ULA or a GUA? >> >> It depends on what you mean by "application". I've written code that >> explicitly prefers a ULA, and I could imagine a security spec saying >> "prefer ULA". But anyway, it's not really a problem, is it? (It's >> annoying to me that in Python, a ULA has .is_global == False, but I >> managed to code round that error.) > > The question is: Is it an error? According to the addressing architecture and the ULA definition, it's an error. It's also a tricky one to fix, because who knows what running code might depend on it? A test for ULA-ness in Python, using only the address properties that the ipaddress module already defines, is: def is_ula(a): """Test for ULA""" return (a.is_private and not a.is_link_local and not a.is_loopback and not a.is_unspecified) which also, not coincidentally, returns True for RFC1918 addresses. (Of course you could equally well do a bit-mask test.) > I've just checked the most "up to date" textbook that I have at hand on > IPv6. Page 335 has a subsection entitled "Global addresses versus ULAs". > The discussion in the textbook is indeed fine. > > Could one actually make the case that e.g. Python's library should > change? If it did, it would be counter intuitive. It would match > RFC4193/4291, but not RFC4007, e.g. the textbook I've checked, and the > intuitive meaning of private/global. That's of course exactly why the term "globally reachable" was added by RFC8190. My objection to the Python library is not that it provides the property .is_private, which is very clear, but that it asserts that ipaddress.IPv6Address("fd63:45eb:dc14:0:8546:6ab7:1529:b435").is_global is False. Because according to the Proposed Standard RFCs, ULAs are both private and global. Unfortunately I don't think it's reasonable to ask for a non-backwards- compatible change in the Python library. If you were maintaining such a widely used library, would you want to break compatibility? > FWIW, I don't think there's a problem with how ULAs work. But I do think > that the terminology problem does have ramifications. Yes. Brian
- [v6ops] Scope of Unique Local IPv6 Unicast Addres… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Lorenzo Colitti
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Christopher Morrow
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Gert Doering
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Richard Patterson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… John Kristoff
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Richard Patterson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Gert Doering
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Gert Doering
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Nick Hilliard
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fred Baker
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fred Baker
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fred Baker
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Michael Richardson
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Andrews
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Philip Homburg
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Bob Hinden
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Mark Smith
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Philip Homburg
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Gert Doering
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Gert Doering
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Philip Homburg
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Gert Doering
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Philip Homburg
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Gert Doering
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Bob Hinden
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … David Farmer
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Philip Homburg
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Brian E Carpenter
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Yucel Guven
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… David Farmer
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Brian E Carpenter
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Manfredi (US), Albert E
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] [EXTERNAL] Re: Scope of Unique Local … Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Templin (US), Fred L
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Gert Doering
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Vasilenko Eduard
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Ted Lemon
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Fernando Gont
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Mark Smith
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Owen DeLong
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Owen DeLong
- Re: [v6ops] Scope of Unique Local IPv6 Unicast Ad… Gert Doering