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
dbris...@uvm.edu
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Bruce Curtis bruce.cur...@ndsu.edu
Certified NetAnalyst II701-231-8527
North Dakota State University
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Bruce Curtis bruce.cur...@ndsu.edu
Certified NetAnalyst II701-231-8527
North Dakota State University