nanog mailing list archives

Re: IPv6 is on the marketers radar


From: Mark Andrews <marka () isc org>
Date: Tue, 15 Feb 2011 09:59:34 +1100


In message <AANLkTikTYpAuVaSESNr0rEoTAkfi_Ff5xy5jM-j-wn30 () mail gmail com>, Jeff
 Hartley writes:
On Mon, Feb 14, 2011 at 4:00 PM, Mark Andrews <marka () isc org> wrote:

It will certainly be entertaining to see what behaviors the various
CPEs default to on the public-facing side. =A0In the NetGear WNDR3700's
case after upgrading its firmware, options were included for:
=A0 Disabled (default)
=A0 Auto-detect
=A0 6to4 Tunnel
=A0 Pass Through
=A0 Fixed
=A0 DHCP
=A0 PPPoE

Where is SLAAC?

Mark Andrews, ISC


Based on their tiny bit of surrounding text, apparently that's "Pass
Through", although that naming choice seems odd to me.  I'd call it
"native", but we're back to marketing at that point...

SLAAC/PPPoE/DHCP/Fixed are all native.

6to4/6rd/6in4 are all tunnels of one form or another.

I was seeing Pass Through as bridge mode.

DS-lite is also a tunnel.

DNS64 also needs to be added once they workout how to send it to the
the box.  Along with a NAT46.

I agree with Daniel (above) on the noticeable lack of DS-Lite and/or 6rd.
  Chicken-and-egg situation regarding the most profitable to implement?
  Lack of development resources?
  Coming RSN?
...I was surprised to see anything at all, hence the share.

-Jeff

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka () isc org


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