> I do have in my back pocket a plan to flatten these /24s into one larger
network if need be
We recently moved to this model and it has been great so far. One /17
network per router.
--
Jonathan Waldrep
Network Engineer
Network Infrastructure and Services
Virginia Tech
On Wed, Feb 22, 2017 at 9:39 AM, Tony Skalski <a...@stolaf.edu> wrote:
> >how do you stop roaming mobile devices from sucking up all your dhcp
> addresses?
>
> Devices always get the same IP address (until we change the VLAN
> assignments for the AP group (i.e. vap profile in Aruba-speak)). Granted,
> Aruba's VALN-assignment hashing algorithm is not perfect and once in a
> while one of the /24s assigned to the guest SSID exceeds 80% used (our
> alerting threshold), but that has only happened a few times since school
> started in September. I do have in my back pocket a plan to flatten these
> /24s into one larger network if need be, given that Aruba has sufficient
> controls to deal with {broad,multi}cast traffic.
>
> ajs
>
> On Wed, Feb 22, 2017 at 7:00 AM, Osborne, Bruce W (Network Operations) <
> bosbo...@liberty.edu> wrote:
>
>> With the captive portal removed, how do you stop roaming mobile devices
>> from sucking up all your dhcp addresses? We have found that a captive
>> portal helps reduce usage by roaming devices.
>>
>>
>>
>>
>>
>> *Bruce Osborne*
>>
>> *Senior Network Engineer*
>>
>> *Network Operations - Wireless*
>>
>>
>>
>> *(434) 592-4229 <(434)%20592-4229>*
>>
>>
>>
>> *LIBERTY UNIVERSITY*
>>
>> *Training Champions for Christ since 1971*
>>
>>
>>
>> *From:* Tony Skalski [mailto:a...@stolaf.edu]
>> *Sent:* Tuesday, February 21, 2017 4:48 PM
>> *Subject:* Re: SSID names
>>
>>
>>
>> Up until this past summer, we had three SSIDs: a guest SSID, an open SSID
>> for college users and a 1x protected SSID for college users. There was
>> considerable overlap between the open and guest SSIDs, so we collapsed them
>> into one. We now have: eduroam and 'St. Olaf Guest'. We decided we were OK
>> with 1x-incapable devices using the guest network and removed the captive
>> portal we had on the old guest SSID.
>>
>>
>>
>>
>>
>> On Tue, Feb 21, 2017 at 3:06 PM, Adam T Ferrero <a...@temple.edu> wrote:
>>
>>
>> These have served us pretty well. We only have a mac auth SSID in our
>> residence halls. Occasionally it would be useful to have it everywhere but
>> we don't currently.
>>
>> TUsecurewireless WPA2 enterprise which gives different access
>> levels (staff, student, guest)
>> TUguestwireless Open for onboarding (SMS text credentials)
>> eduroam Guest like access for anyone
>>
>> Adam
>>
>> -----Original Message-----
>> From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:
>> WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Michael Dickson
>> Sent: Tuesday, February 21, 2017 4:02 PM
>> To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
>> Subject: Re: [WIRELESS-LAN] SSID names
>>
>> eduroam (our only 802.1x offering)
>> UMASS (open, CP, primarily for guests)
>> UMASS-DEVICES (MAC auth'd device support for non-802.1x capable devices,
>> as allowed by policy)
>>
>> Mike
>>
>> Michael Dickson
>> Network Analyst
>> Information Technology
>> University of Massachusetts Amherst
>> 413-545-9639
>> michael.dick...@umass.edu
>> PGP: 0x16777D39
>>
>>
>> On 2017-02-21 15:36, Jim Stasik wrote:
>> > Hello, I have been encouraged by one of our governance bodies to
>> > consider renaming our wireless SSIDs to better match the network names
>> > to the function of the networks behind them. I don’t get it, but
>> > maybe I am a little too close to it. We don’t have any residential on
>> > our campuses so have just two primary SSIDs in use on our campus (as
>> > well as eduRoam). One is named Public and is our onboarding/guest
>> > network. The other is our authenticated/secure network which we call
>> > MC3Waves and is for all students, staff, faculty and administrators,
>> > with 802.1x on the back end to steer the end user to the appropriate
>> > role. We have had these network around for as long as I can remember
>> > (15 years maybe). I am curious how others are naming and separating
>> > the SSIDs in their environment?
>> >
>> > Thanks in advance,
>> >
>> > Jim Stasik
>> >
>> > Director of Enterprise Infrastructure Services
>> >
>> > Montgomery County Community College
>> >
>> > jsta...@mc3.edu
>> >
>> > 215.641.6678
>> >
>> > -------------------------
>> >
>> > Montgomery County Community College is proud to be designated as an
>> > Achieving the Dream Leader College for its commitment to student
>> > access and success.
>> > ********** Participation and subscription information for this
>> > EDUCAUSE Constituent Group discussion list can be found at
>> > http://www.educause.edu/discuss.
>>
>> **********
>> Participation and subscription information for this EDUCAUSE Constituent
>> Group discussion list can be found at http://www.educause.edu/discuss.
>>
>> **********
>> Participation and subscription information for this EDUCAUSE Constituent
>> Group discussion list can be found at http://www.educause.edu/discuss.
>>
>>
>>
>>
>>
>> --
>>
>> Tony Skalski
>> Systems Administrator
>> a...@stolaf.edu
>> 507-786-3227 <(507)%20786-3227>
>> St. Olaf College
>> Information Technology
>> 1510 St. Olaf Avenue
>> Northfield, MN 55057-1097
>>
>>
>>
>> ********** Participation and subscription information for this EDUCAUSE
>> Constituent Group discussion list can be found at
>> http://www.educause.edu/discuss.
>> ********** Participation and subscription information for this EDUCAUSE
>> Constituent Group discussion list can be found at
>> http://www.educause.edu/discuss.
>>
>>
>
>
> --
> Tony Skalski
> Systems Administrator
> a...@stolaf.edu
> 507-786-3227 <(507)%20786-3227>
> St. Olaf College
> Information Technology
> 1510 St. Olaf Avenue
> Northfield, MN 55057-1097
>
> ********** Participation and subscription information for this EDUCAUSE
> Constituent Group discussion list can be found at http://www.educause.edu/
> discuss.
>
>
**********
Participation and subscription information for this EDUCAUSE Constituent Group
discussion list can be found at http://www.educause.edu/discuss.
