On Jun 8, 2012, at 1:24 PM, Luke Jenkins wrote:
> And remember that if you're not on 7.2+ with RA-Guard turned on, you're
> clients are almost certainly dual-stack already thanks to a helpful windows
> box with internet sharing turned on.
>
> Might as well give those clients some high-quality native IPv6.
>
> We've also been serving up IPv6 on our main 802.1x SSID for a couple of years
> now without any major issues. Though I do sleep better at night with RA-Guard
> turned on.
>
>
> -Luke
>
> =-=-=-=-=-=-=-=-=-=-=-=
> Luke Jenkins
> Network Engineer
> Weber State University
We can't run 7.2 until after we upgrade our hardware.
Wish we could run RA Guard now but until we can it has helped to set the RA
Router Advertisement to high on the IPv6 interfaces for our router with
ipv6 nd router-preference High
> On Jun 8, 2012, at 9:27 AM, Curtis, Bruce wrote:
>
>>
>> On Jun 8, 2012, at 8:35 AM, Dan Brisson wrote:
>>
>>> I searched back through the archives but haven't stumbled on to anything
>>> regarding this topic, and now that World IPv6 Launch day is behind us,
>>> I'm curious if anyone has setup a v6 only SSID in a Cisco WLC
>>> environment. It seems like a good way for folks to dip their toe into
>>> IPv6 and the controllers seem to provide decent support in the latest
>>> code releases.
>>>
>>> I'm also wondering about using NAT-PT for this SSID.
>>>
>>> I suppose we could just dual-stack our existing SSID, and maybe that
>>> makes the most sense, but I'm not sure I want to take that leap yet.
>>>
>>> Anyone with some experience in either or both of these areas willing to
>>> share?
>>>
>>> Thanks,
>>> -dan
>>
>>
>> We have been running dual stack on our Cisco wireless since 2008.
>>
>> If you still have any XP wireless devices around they can't do DNS lookups
>> over IPv6.
>>
>> Macintoshes running Mac OS X before Lion don't do DHCPv6 so they have no
>> automatic way to learn the IPv6 address of your DNS servers.
>>
>> I would recommend dual-stack on your existing SSID.
>>
>>> --
>>> Dan Brisson
>>> Network Engineer
>>> University of Vermont
>>> (Ph) 802.656.8111
>>> [email protected]
>>>
>>> **********
>>> Participation and subscription information for this EDUCAUSE Constituent
>>> Group discussion list can be found at http://www.educause.edu/groups/.
>>>
>>
>> ---
>> Bruce Curtis [email protected]
>> Certified NetAnalyst II 701-231-8527
>> North Dakota State University
>>
>
> **********
> Participation and subscription information for this EDUCAUSE Constituent
> Group discussion list can be found at http://www.educause.edu/groups/.
>
---
Bruce Curtis [email protected]
Certified NetAnalyst II 701-231-8527
North Dakota State University
