nanog mailing list archives
Re: Throw me a IPv6 bone (sort of was IPv6 ignorance)
From: Tore Anderson <tore.anderson () redpill-linpro com>
Date: Sat, 22 Sep 2012 10:03:31 +0200
* Mark Radabaugh
We can already do dual stack - that's not really a problem. I was really rather hoping to avoid the giant NAT box. I'll take a look at DS Lite and or NAT64/DNS64 and see if that makes any sense.
Both DS-Lite and NAT64 contain some form of a «giant NAT box» as part of the solution, I'm afraid. Same shit, different wrapping. You might want to look into MAP, which to the best of my knowledge is the only solution that facilitates IPv4 address sharing between subscribers without any form of (centralised) NAT.
Running dual stack to residential consumers still has huge issues with CPE. It's not an environment where we have control over the router the customer picks up at Walmart.
In that case, running IPv6-only to your subscribers isn't a realistic proposition at this point in time. Unfortunately. If you're running out of IPv4 addresses, you better try to get your hands on more of them, somehow, or start planning for the «giant NAT box» you're going to need. Alternatively, you could begin providing all your *new* subscribers with managed CPEs that support DS-Lite, MAP, NAT64/DNS64/464XLAT (or whichever other IPv4 life-support technology you end up choosing), while at the same time letting your old subscribers with their IPv4-only Walmart CPEs hang on to their public IPv4 address for as long as they need it. Best regards, -- Tore Anderson Redpill Linpro AS - http://www.redpill-linpro.com/
Current thread:
- Throw me a IPv6 bone (sort of was IPv6 ignorance) Mark Radabaugh (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Jeroen Massar (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) joel jaeggli (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Mark Radabaugh (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Seth Mos (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Valdis . Kletnieks (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) TJ (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Valdis . Kletnieks (Sep 21)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Tore Anderson (Sep 22)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Randy Bush (Sep 22)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Mark Andrews (Sep 22)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Tore Anderson (Sep 22)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Mark Radabaugh (Sep 22)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Tore Anderson (Sep 22)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Tore Anderson (Sep 24)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Adrian Bool (Sep 24)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Mike Jones (Sep 24)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Adrian Bool (Sep 24)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Tore Anderson (Sep 24)
- Re: Throw me a IPv6 bone (sort of was IPv6 ignorance) Jeroen Massar (Sep 21)