Re: IPv6 certification - IPv6 Router Advertisement Lifetime 0 and Reachable time 10 seconds
Alexandre Petrescu <alexandre.petrescu@gmail.com> Sun, 24 January 2021 12:26 UTC
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Subject: Re: IPv6 certification - IPv6 Router Advertisement Lifetime 0 and Reachable time 10 seconds
To: ipv6@ietf.org
References: <CAGeZV=RLrZwLgTusStv73gEuppxs40ijNXvGOWABH3U_Pqz-4Q@mail.gmail.com>
From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Date: Sun, 24 Jan 2021 13:26:09 +0100
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Le 24/01/2021 à 12:02, Isaac a écrit : > IPv6 IETF team, > > We have a query with regard to an enforcement by an IPv6 > certification body (University of New Hampshire Intereroperability > Lab, http://www.ipv6forum.org <http://www.ipv6forum.org>, > http://www/ipv6ready.org <http://www/ipv6ready.org> ). In the > following IPv6 router core protocol specification, the certification > body mandates a vendor product support of a combination: Router > Advertisement (RA) lifetime 0 & Router advertisement reachable time > 10 seconds (Link > https://www.ipv6ready.org/docs/Core_Conformance_5_0_1.pdf > <https://www.ipv6ready.org/docs/Core_Conformance_5_0_1.pdf>, page > 174, section 2.2.15 Part B). Yes, but which RFC is that? I am asking because I can acceses RFCs securely on the ietf.org website from my IPv6-only client; but when I try to access that ipv6ready.org URL from that IPv6-only client the firefox browser displays an exclamation mark on the lock near https (that exclamation mark does not appear when I use IPv4 client). > For us, it appeared that this combination of RA lifetime 0 and > reachable time of 10 seconds may not be practical. Do you see any use > case for the above mentioned combination? Are you aware of any vendor > product configuration/scenario at which the above combination of > values may be used? Do you think that the combination of RA lifetime > of 0 and reachable time of 10 seconds should be mandated by > certification body or this can be an optional support? > > At the moment, we are unable to find a scenario (real world usecase) > to support RA lifetime of 0 and RA reachable time of 10 seconds. > Please review and respond. If the other router's (the default router, which has a lifetime non-zero, and must be present, but you dont mention) reachable time is 10 seconds it might make sense that this router's lifetime (this is presumably a backup router, to take the place of the default router) to be also 10 seconds. Alex > > Thanks in advance!!! Isaac. > > -------------------------------------------------------------------- > IETF IPv6 working group mailing list ipv6@ietf.org Administrative > Requests: https://www.ietf.org/mailman/listinfo/ipv6 > -------------------------------------------------------------------- >
- IPv6 certification - IPv6 Router Advertisement Li… Isaac
- Re: IPv6 certification - IPv6 Router Advertisemen… Nick Hilliard
- Re: IPv6 certification - IPv6 Router Advertisemen… Alexandre Petrescu
- Re: IPv6 certification - IPv6 Router Advertisemen… Isaac
- Re: IPv6 certification - IPv6 Router Advertisemen… Ole Troan
- Re: IPv6 certification - IPv6 Router Advertisemen… Nick Hilliard
- Re: IPv6 certification - IPv6 Router Advertisemen… Isaac
- Re: IPv6 certification - IPv6 Router Advertisemen… Ole Troan
- Re: IPv6 certification - IPv6 Router Advertisemen… Timothy Winters
- Re: IPv6 certification - IPv6 Router Advertisemen… Isaac
- Re: IPv6 certification - IPv6 Router Advertisemen… Ole Troan
- Re: IPv6 certification - IPv6 Router Advertisemen… Isaac
- RE: [EXTERNAL] Re: IPv6 certification - IPv6 Rout… Manfredi (US), Albert E
- Re: [EXTERNAL] Re: IPv6 certification - IPv6 Rout… Isaac
- Re: [EXTERNAL] Re: IPv6 certification - IPv6 Rout… Mark Smith
- Re: IPv6 certification - IPv6 Router Advertisemen… Alexandre Petrescu
- Re: IPv6 certification - IPv6 Router Advertisemen… Nick Hilliard
- Re: IPv6 certification - IPv6 Router Advertisemen… Alexandre Petrescu
- Re: IPv6 certification - IPv6 Router Advertisemen… Nick Hilliard
- Re: IPv6 certification - IPv6 Router Advertisemen… Alexandre Petrescu
- Re: [EXTERNAL] IPv6 certification - IPv6 Router A… Bob Hinden
- Re: IPv6 certification - IPv6 Router Advertisemen… Nick Hilliard
- Re: IPv6 certification - IPv6 Router Advertisemen… Ted Lemon
- Re: IPv6 certification - IPv6 Router Advertisemen… Mark Smith
- Re: IPv6 certification - IPv6 Router Advertisemen… Ted Lemon
- Re: IPv6 certification - IPv6 Router Advertisemen… Alexandre Petrescu