[c-nsp] DualStack IPv4/IPv6 for access?

a. rahman isnaini r.sutan risnaini at indo.net.id
Tue Nov 18 10:24:09 EST 2008


IOS version I've implemented : 12.3 4T over 3600 router platform


a. r. isnaini rangkayo sutan

Paul Stewart wrote:
> Thanks for the all the replies... this is mainly driven by having our access
> network "IPv6 ready" for clients.... we have our distribution and core all
> running dual-stack for quite a while now.  Now it's time to take it to the
> access side of things or at least have it ready to go ;)
> 
> The devices involved range from 2600's up to 7206VXR's so I'll just have to
> try and see what happens hehe...
> 
> Appreciate it,
> 
> Paul
> 
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Gert Doering
> Sent: November 18, 2008 9:34 AM
> To: Mark Newton
> Cc: Gert Doering; cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] DualStack IPv4/IPv6 for access?
> 
> Hi,
> 
> On Wed, Nov 19, 2008 at 12:28:26AM +1030, Mark Newton wrote:
>>> It will "just work".  You configure the IPv4 stuff as usual, and then 
>>> add the IPv6 stuff to your interface/radius/... config.
>> Very platform dependent.
>>
>> Don't expect it to do much useful stuff on a 10k, f'rinstance.
>>
>> It works fine on a 7200 (it's how I get IPv6 at home).  But if your 
>> LNS/BRAS is a PXF platform you're kinda out of luck, and if it's an 
>> ASR1000-series you'll have to wait a while for the IP6CP feature 
>> support to be added.
> 
> Sorry, you're right.  I should have mentioned it.  (As far as I understand,
> support for the C10k is "in the works", though.  No idea about ASR).
> 
>> The next challenge is to find consumer-grade ADSL2+ CPE which does 
>> IPv6.  Can't expect all my residential customers to run out and buy 
>> 877's, right?
> 
> I run a Linksys WRT54GL with OpenWRT and an external ADSL2+ modem (bridging
> PPPoE to the WRT).  Not a solution that's really suitable for large scale
> customer rollout - but it works *very* well... :)
> 
> And yes, it would be nice if the Linksys products would get IPv6 support in
> their "as shipped" firmware.  It's not that hard, there's Linux inside (oh
> wait, they moved to $somethingelse, for some weird internal reason...).
> 
> gert
> 
> --
> USENET is *not* the non-clickable part of WWW!
>  
> //www.muc.de/~gert/
> Gert Doering - Munich, Germany
> gert at greenie.muc.de
> fax: +49-89-35655025
> gert at net.informatik.tu-muenchen.de
> 
> 
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