Do you have layer 3 roaming enabled on your user profile(s)?  Actually,
it's called "<User Profile>/Optional Settings/GRE Tunnels/GRE Roaming for
station isolation", then apply a tunnel policy.



*Van K. Jones*
Network Support Manager
Mississippi College
P: 601.925.3493 | F: 601.925.3955
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On Fri, Oct 3, 2014 at 7:15 AM, Tim Pierson <timothy.pier...@live.com>
wrote:

>
> Greetings,
>
>
>
>
>
> I am looking for some input from those who have experience with Aerohive
> Wirelsss systems and who have implemented roaming across their campus.
>
>
>
> Our wireless network has been configured in such a manner that clients
> must obtain new IP space for each building as they move about campus.
> Although it appears that Roaming is working intra-building - inter–building
> requires disconnection and re-issuing of IP at each location.  This has
> caused major issues with IP space and has the prompted the technicians to
> implement an outrageously low TTL for IP – 15 minutes.  We are now looking
> at throwing more IP address space at each location, but I wonder if there
> is a better way?
>
>
>
> I have experience designing and implementing CISCO’s wireless solution and
> in that case, IP address were issued once during the day and had an eight
> hour lease.  Of course the APs' learned from each other access status,
> encryption keys or other information in cache  to maintain the session
> while moving from AP to AP.  This, I believe is the way most vendors’
> solutions have implemented roaming.
>
>
>
> I am getting push back on considering a campus wide roaming strategy and
> would like to know if anyone has implemented campus wide roaming in an
> environment of 10K students or more?  I would Love to hear the good, the
> bad and the ugly, as what we are doing now isn’t working.
>
>
>
> Your input is greatly needed and appreciated.
>
>
>
>
>
> Thanks,
>
>
>
> Tim
> ********** Participation and subscription information for this EDUCAUSE
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> http://www.educause.edu/groups/.
>
>

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