Re: Stability and Resilience (was Re: [v6ops] A common...)
Lee Howard <lee@asgard.org> Fri, 22 February 2019 18:43 UTC
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Subject: Re: Stability and Resilience (was Re: [v6ops] A common...)
To: David Farmer <farmer@umn.edu>
Cc: 6man WG <ipv6@ietf.org>, IPv6 Ops WG <v6ops@ietf.org>
References: <6D78F4B2-A30D-4562-AC21-E4D3DE019D90@consulintel.es> <B6E2EC33-EEAF-40D0-AFCC-BDAFA9134ACD@consulintel.es> <20190220113603.GK71606@Space.Net> <28fbc2c305c640c9afb3704050f6e8d7@boeing.com> <20190220213107.GS71606@Space.Net> <019c552eb1624d348641d6930829fd1f@boeing.com> <CAKD1Yr0HBG+rhyFWg9zh0t3mW486Mjx9umjn+CRqAZg4z9r0dg@mail.gmail.com> <20190221073530.GT71606@Space.Net> <CAO42Z2wmB2W52b4MZ2h9sW5E9cQKm-HRjyf--q8C26jezS7LXQ@mail.gmail.com> <a73818d31db7422b99a524bc431b00ed@boeing.com> <CAO42Z2z9-48Gbb_Exf+oWUqDO=axSLpZBtqeDcxkAoFq5OziGw@mail.gmail.com> <0629af5e-5e1b-7e01-5bf4-b288a2d36809@asgard.org> <CAN-Dau0UsVpcZ4TRraQLR9GrqenrCgmh3yq67DaXBXv1SPywJg@mail.gmail.com>
From: Lee Howard <lee@asgard.org>
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Date: Fri, 22 Feb 2019 13:43:23 -0500
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On 2/22/19 12:53 PM, David Farmer wrote: > Generally, I agree with what you are saying, but I'd like to see > something like the following added as well; > > Even if an ISP intends to change the IPv6 prefix regularly in > the longer-term, say every few months or even each month at an > extreme, in the shorter-term IPv6 prefixes SHOULD be stable, for time > periods of hours, days, and maybe even weeks at a time. Or, put > another way, CPE devices SHOULD NOT get a new IPv6 prefix every time > they are rebooted. Note: even in locations where utility power is > generally stable, power outages frequently occur in clusters over a > few hours or days. This occurs when an emergency repair is made to > restore power and then more permanent repairs cause short outages in > the following hours or days. In this scenario, each of these events in > the cluster SHOULD NOT result in the CPE receiving a different IPv6 > prefix. > > Conversely, when widespread power events occur, affecting thousands or > even tens of thousands of customers, it may not be practical or even > possible for an ISP to guarantee all CPE will receive the same IPv6 > prefix they had before. Therefore to the extent possible, CPE and > local networks SHOULD be resilient to their ISP provided IPv6 prefix > changing, sometimes even unexpectedly changing. What's the difference between what you said and "ISPs should, as much as possible, reissue the same prefix to customers."? Lee > > Thanks. > > On Fri, Feb 22, 2019 at 10:36 AM Lee Howard <lee@asgard.org > <mailto:lee@asgard.org>> wrote: > > I think I have heard the following suggestions in this > conversation. I hope that taken all together, rather than as > individual spot solutions, they can be a consensus recommendation. > > > ISPs should, as much as possible, reissue the same prefix to > customers. Some things ISPs can do to increase the chances of this: > > 1. > > Share lease information between redundant DHCPv6 servers. Most > ISPs probably have redundant servers, since this is critical > provisioning infrastructure. It may be difficult to synch > information between servers for millions of leases over tens > of milliseconds of latency; see RFC6853, "DHCPv6 Redundancy > Deployment Considerations." Maybe DHCP vendors can report. > > 2. > > Aggregate above the provider edge device, so that grooming > customers between Provider Edge boxes (PEs) doesn't force a > renumbering. It's been a few years since I worked on CMTSs, > but when I did they did not support MP-BGP well (if at all), > so routes had to be aggregated on the PE, or leaked in the IGP > which is bad for convergence time. Maybe PE vendors can report. > > 3. > > Set DHCPv6 lease timers very low prior to grooming events. A > short interval during the maintenance window will increase > load on the DHCPv6 server until timers have been returned to > normal values. > > 4. > > In the case of a PE reboot, use DHCPv6 Bulk Leasequery to > rebuild the routing table. I think all of the necessary > information is in those responses. Again, last time I was > working on CMTSs, this feature was not supported. Maybe PE > vendors can report. > > > Networks should, as much as possible, be resilient to prefix > changes. Some things networks can do to improve resilience: > > 1. > > Write a learned prefix to non-volatile memory and issue a > DHCPv6 Renew for that prefix on reboot. > > 2. > > Use dynamic DNS and shorter TTLs. > > 3. > > Implement something like NETCONF to distribute prefix > information to policy devices like firewalls or SD-WAN > controllers. I think a separate document describing this > application of NETCONF would make sense. > > > In the case of failures, it cannot be assumed that sessions will > stay active. We try to build in redundancy and resilience where we > can, but where there's a single point of failure (such as CE or > PE), and it fails (such as an unplanned reboot), our expectations > should be appropriate. > > Is this a reasonable summary? > > Lee > > > > > > > > -------------------------------------------------------------------- > IETF IPv6 working group mailing list > ipv6@ietf.org <mailto:ipv6@ietf.org> > Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 > -------------------------------------------------------------------- > > > > -- > =============================================== > David Farmer Email:farmer@umn.edu <mailto:Email%3Afarmer@umn.edu> > Networking & Telecommunication Services > Office of Information Technology > University of Minnesota > 2218 University Ave SE Phone: 612-626-0815 > Minneapolis, MN 55414-3029 Cell: 612-812-9952 > ===============================================
- A common problem with SLAAC in "renumbering" scen… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Tassos Chatzithomaoglou
- Re: A common problem with SLAAC in "renumbering" … Bernie Volz (volz)
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Sander Steffann
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Sander Steffann
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- Re: [v6ops] A common problem with SLAAC in "renum… Richard Patterson
- Re: [v6ops] A common problem with SLAAC in "renum… Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Fred Baker
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Joel M. Halpern
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: [v6ops] A common problem with SLAAC in "renum… Ole Troan
- Re: [v6ops] A common problem with SLAAC in "renum… Christian Huitema
- Re: [v6ops] A common problem with SLAAC in "renum… Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: [v6ops] A common problem with SLAAC in "renum… Michael Richardson
- Re: [v6ops] A common problem with SLAAC in "renum… Ole Troan
- Re: [v6ops] A common problem with SLAAC in "renum… Christian Huitema
- Re: [v6ops] A common problem with SLAAC in "renum… Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mark Andrews
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Christian Huitema
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Tore Anderson
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- RE: A common problem with SLAAC in "renumbering" … STARK, BARBARA H
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Christian Huitema
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Brian E Carpenter
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Brian E Carpenter
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: [v6ops] A common problem with SLAAC in "renum… Jan Zorz - Go6
- RE: [v6ops] A common problem with SLAAC in "renum… STARK, BARBARA H
- Re: [v6ops] A common problem with SLAAC in "renum… Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Brian E Carpenter
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- RE: A common problem with SLAAC in "renumbering" … Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Christian Huitema
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Christian Huitema
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: privacy at layer 7 and above (was: A common p… Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Christian Huitema
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Markku Savela
- Re: privacy at layer 7 and above Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: privacy at layer 7 and above Simon Hobson
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Simon Hobson
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- RE: A common problem with SLAAC in "renumbering" … Templin (US), Fred L
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Sander Steffann
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Simon Hobson
- RE: A common problem with SLAAC in "renumbering" … Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Tom Herbert
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- RE: A common problem with SLAAC in "renumbering" … Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Tom Herbert
- RE: A common problem with SLAAC in "renumbering" … Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- RE: A common problem with SLAAC in "renumbering" … Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Tom Herbert
- Re: A common problem with SLAAC in "renumbering" … Jen Linkova
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Jen Linkova
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Jan Zorz - Go6
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Sander Steffann
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Philip Homburg
- Re: A common problem with SLAAC in "renumbering" … Tim Chown
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Lee Howard
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- RE: A common problem with SLAAC in "renumbering" … Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Tom Herbert
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- 6renum alive again? [A common problem with SLAAC … Brian E Carpenter
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Joel M. Halpern
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: 6renum alive again? [A common problem with SL… Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … JORDI PALET MARTINEZ
- Re: A common problem with SLAAC in "renumbering" … Lorenzo Colitti
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: 6renum , NEMO, and others, alive again? [A co… Alexandre Petrescu
- Re: A common problem with SLAAC in "renumbering" … Lorenzo Colitti
- Re: A common problem with SLAAC in "renumbering" … Ole Troan
- Re: A common problem with SLAAC in "renumbering" … Lorenzo Colitti
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Mikael Abrahamsson
- Re: A common problem with SLAAC in "renumbering" … Jen Linkova
- Re: A common problem with SLAAC in "renumbering" … Sander Steffann
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Jen Linkova
- Re: A common problem with SLAAC in "renumbering" … Mark Smith
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … Richard Patterson
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- Re: [v6ops] A common problem with SLAAC in "renum… sthaug
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- graceful renumbering of CPE networks Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Michael Richardson
- Re: A common problem with SLAAC in "renumbering" … Nick Hilliard
- Re: A common problem with SLAAC in "renumbering" … j h woodyatt
- Re: 6renum alive again? [A common problem with SL… 神明達哉
- RE: [v6ops] A common problem with SLAAC in "renum… Manfredi (US), Albert E
- Re: [v6ops] A common problem with SLAAC in "renum… Nick Hilliard
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- Re: graceful renumbering of CPE networks Brian E Carpenter
- RE: [v6ops] A common problem with SLAAC in "renum… Manfredi (US), Albert E
- Re: A common problem with SLAAC in "renumbering" … Bob Hinden
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… Lorenzo Colitti
- Re: A common problem with SLAAC in "renumbering" … Lorenzo Colitti
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- Re: A common problem with SLAAC in "renumbering" … Fernando Gont
- RE: [v6ops] A common problem with SLAAC in "renum… Manfredi (US), Albert E
- Re: [v6ops] A common problem with SLAAC in "renum… Erik Kline
- Re: [v6ops] A common problem with SLAAC in "renum… Erik Kline
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: 6renum alive again? [A common problem with SL… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Erik Kline
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… j h woodyatt
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Erik Kline
- Re: A common problem with SLAAC in "renumbering" … j h woodyatt
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- Re: A common problem with SLAAC in "renumbering" … Alexandre Petrescu
- Re: [v6ops] A common problem with SLAAC in "renum… Tim Chown
- Re: 6renum alive again? [A common problem with SL… Tim Chown
- Re: [v6ops] A common problem with SLAAC in "renum… Philip Homburg
- Re: 6renum alive again? [A common problem with SL… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Timothy Winters
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- RE: [v6ops] A common problem with SLAAC in "renum… Manfredi (US), Albert E
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Gert Doering
- RE: [v6ops] A common problem with SLAAC in "renum… Manfredi (US), Albert E
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Tom Herbert
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Andrews
- Re: [v6ops] A common problem with SLAAC in "renum… Owen DeLong
- Re: [v6ops] A common problem with SLAAC in "renum… Lorenzo Colitti
- Re: [v6ops] A common problem with SLAAC in "renum… Lorenzo Colitti
- Re: [v6ops] A common problem with SLAAC in "renum… Tom Herbert
- Re: [v6ops] A common problem with SLAAC in "renum… Owen DeLong
- Re: [v6ops] A common problem with SLAAC in "renum… Tom Herbert
- Re: [v6ops] A common problem with SLAAC in "renum… JORDI PALET MARTINEZ
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- NAT debate (Re: [v6ops] A common problem with SLA… Fernando Gont
- Re: NAT debate (Re: [v6ops] A common problem with… Tom Herbert
- Re: [v6ops] NAT debate (Re: A common problem with… Kristian McColm
- Re: [v6ops] NAT debate (Re: A common problem with… Tom Herbert
- Re: [v6ops] NAT debate (Re: A common problem with… Kristian McColm
- Re: [v6ops] NAT debate (Re: A common problem with… Ca By
- Re: [v6ops] NAT debate (Re: A common problem with… Raymond Burkholder
- Re: [v6ops] NAT debate (Re: A common problem with… Kristian McColm
- Is addressing privacy via NAT really achieving mu… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Christian Huitema
- Re: [v6ops] NAT debate (Re: A common problem with… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Nick Hilliard
- Stability and Resilience (was Re: [v6ops] A commo… Lee Howard
- Re: [v6ops] A common problem with SLAAC in "renum… Christian Huitema
- Re: [v6ops] Stability and Resilience (was Re: A c… Owen DeLong
- Re: Stability and Resilience (was Re: [v6ops] A c… Michael Richardson
- Re: Is addressing privacy via NAT really achievin… Tom Herbert
- Re: [v6ops] Stability and Resilience (was Re: A c… Tim Chown
- Re: [v6ops] Stability and Resilience (was Re: A c… Timothy Winters
- Re: Stability and Resilience (was Re: [v6ops] A c… David Farmer
- Re: Is addressing privacy via NAT really achievin… Ca By
- Re: Stability and Resilience (was Re: [v6ops] A c… Lee Howard
- Re: [v6ops] Stability and Resilience (was Re: A c… Lee Howard
- Re: Is addressing privacy via NAT really achievin… Tom Herbert
- Re: [v6ops] A common problem with SLAAC in "renum… Jan Zorz - Go6
- Re: [v6ops] A common problem with SLAAC in "renum… Jan Zorz - Go6
- Re: Is addressing privacy via NAT really achievin… Michael Richardson
- Re: Stability and Resilience (was Re: [v6ops] A c… David Farmer
- Re: Stability and Resilience (was Re: [v6ops] A c… Lee Howard
- Re: [v6ops] Stability and Resilience (was Re: A c… Owen DeLong
- Re: Is addressing privacy via NAT really achievin… Ca By
- Re: Is addressing privacy via NAT really achievin… Tom Herbert
- Re: [v6ops] A common problem with SLAAC in "renum… Brian E Carpenter
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] Stability and Resilience (was Re: A c… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] Stability and Resilience (was Re: A c… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Jan Zorz - Go6
- Re: [v6ops] Stability and Resilience (was Re: A c… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Ted Lemon
- Re: [v6ops] A common problem with SLAAC in "renum… Lee Howard
- Re: [v6ops] A common problem with SLAAC in "renum… Lee Howard
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Ted Lemon
- Re: graceful renumbering of CPE networks Michael Richardson
- Re: graceful renumbering of CPE networks Ole Troan
- Re: [v6ops] A common problem with SLAAC in "renum… Richard Patterson
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Lorenzo Colitti
- Re: graceful renumbering of CPE networks Sander Steffann
- RE: [v6ops] A common problem with SLAAC in "renum… STARK, BARBARA H
- RE: graceful renumbering of CPE networks Bernie Volz (volz)
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Tim Chown
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Tim Chown
- Re: [v6ops] A common problem with SLAAC in "renum… Ole Troan
- Re: [v6ops] A common problem with SLAAC in "renum… Philip Homburg
- Re: [v6ops] A common problem with SLAAC in "renum… Richard Patterson
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Richard Patterson
- Re: [v6ops] A common problem with SLAAC in "renum… Michael Richardson
- Re: graceful renumbering of CPE networks Mikael Abrahamsson
- Re: graceful renumbering of CPE networks Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… Mikael Abrahamsson
- Re: graceful renumbering of CPE networks Bernie Volz (volz)
- Re: graceful renumbering of CPE networks Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… Lorenzo Colitti
- Re: [v6ops] A common problem with SLAAC in "renum… Lorenzo Colitti
- RE: graceful renumbering of CPE networks Bernie Volz (volz)
- RE: graceful renumbering of CPE networks Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: graceful renumbering of CPE networks Sander Steffann
- Re: [v6ops] Is addressing privacy via NAT really … Behcet Sarikaya
- RE: graceful renumbering of CPE networks Bernie Volz (volz)
- Re: [v6ops] A common problem with SLAAC in "renum… 神明達哉
- RE: graceful renumbering of CPE networks Mikael Abrahamsson
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… 神明達哉
- there should be a ULA prefix?? [was: A common pro… Brian E Carpenter
- Re: there should be a ULA prefix?? [was: A common… Erik Kline
- Re: there should be a ULA prefix?? [was: A common… Mark Smith
- Re: there should be a ULA prefix?? [was: A common… Philip Homburg
- Re: there should be a ULA prefix?? [was: A common… Brian E Carpenter
- Re: there should be a ULA prefix?? [was: A common… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: there should be a ULA prefix?? [was: A common… Alexandre Petrescu
- Re: [v6ops] A common problem with SLAAC in "renum… Owen DeLong
- Re: [v6ops] A common problem with SLAAC in "renum… Richard Patterson
- Re: [v6ops] A common problem with SLAAC in "renum… 神明達哉
- Re: there should be a ULA prefix?? [was: A common… Tim Chown
- Re: graceful renumbering of CPE networks Michael Richardson
- Re: there should be a ULA prefix?? [was: A common… 神明達哉
- Re: [v6ops] A common problem with SLAAC in "renum… Fred Baker
- Re: [v6ops] A common problem with SLAAC in "renum… Mark Smith
- Re: [v6ops] A common problem with SLAAC in "renum… Erik Kline
- Re: [v6ops] A common problem with SLAAC in "renum… Philip Homburg
- Re: there should be a ULA prefix?? [was: A common… Timothy Winters
- RE: there should be a ULA prefix?? [was: A common… STARK, BARBARA H
- Re: [v6ops] A common problem with SLAAC in "renum… Philip Homburg
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Philip Homburg
- Re: [v6ops] A common problem with SLAAC in "renum… Fernando Gont
- Re: [v6ops] A common problem with SLAAC in "renum… Philip Homburg