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We suppress our 802.1x SSID to prevent people from connecting to it before they are properly configured.  I have noticed 802.1x clients dropping back to our open network on a regular basis.  I am wondering if it is because of the SSID broadcast suppression.  Perhaps the broadcasted networks look better for some reason and the clients choose to jump.  Has anyone else noticed this?

 

John

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We notice that Mac OS always seems to jump back to our open network unless you manually remove it. On Windows, our connection utility removes the open network so that the students do not continue to use it.

 

 

Tim Cappalli, ACMP CCNA | (802) 626-6456

Office of Information Technology (OIT) | Lyndon

» cappalli@lyndonstate.edu | oit.lyndonstate.edu

 

 

Sent from Windows 8 and Outlook 2013

 

We experienced this last year also on macs. We use XpressConnect which has the ability to remove the profiles for the open networks. If you are an Xpressconnect user, there is a setting for the latest build which activates this solution even in the absence of Java. We just completed our opening and it worked very smoothly.

 

Randall Grimshaw rgrimsha@syr.edu
 
Message from mattp@housing.ufl.edu

Randall, Can you send me the path to getting to this setting? I haven't seen it yet and I'm running the latest. Matt Matt Pendleton | Network & Systems Administrator University of Florida Department of Housing and Residence Education PO Box 112100 | Gainesville, FL 32611-2100 office 352.392.2171 x10107 | fax 352.392.6819 | MattP@housing.ufl.edu StrengthsQuest Top 5: Competition, Significance, Individualization, Restorative, Relator - Find Out More Please consider the environment before printing this email. ________________________________
In the Define Networks console, Select your Server. Right there in the intial page is the Visual Setting section, Edit that and change the Mac MobileConfig Behavior to "Use only Java. Do not allow MobileConfig." - If java is not installed, it will provide an alternative. I also suggest using an explicit list of SSIDs to remove (semicolon delimited). Randall Grimshaw rgrimsha@syr.edu ________________________________________
Message from mattp@housing.ufl.edu

Randall, Sorry for the confusion. I know of that setting (it was one we requested and needed). I meant the removal of SSIDs in Macs. I haven't been able to find it for Macs. Matt Matt Pendleton | Network & Systems Administrator University of Florida Department of Housing and Residence Education PO Box 112100 | Gainesville, FL 32611-2100 office 352.392.2171 x10107 | fax 352.392.6819 | MattP@housing.ufl.edu StrengthsQuest Top 5: Competition, Significance, Individualization, Restorative, Relator - Find out more - http://www.strengthsquest.com/content/141728/index.aspx Please consider the environment before printing this email. ________________________________________
Thank you for your help everyone. Is anyone Suppressing your SSID for 802.1x like we are? Thanks John
click into the network definition for your server. In the summary section is the setting for conflicting SSID's This setting affects all OS. I list two semicolon delimited. In the MacOS section under network settings, you also want to enable "The SSID needs to be first in the preferred SSID list. Randall Grimshaw rgrimsha@syr.edu ________________________________________
No. we do not suppress the SSID. Randall Grimshaw rgrimsha@syr.edu ________________________________________ From: The EDUCAUSE Wireless Issues Constituent Group Listserv [WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] on behalf of John Kaftan [jkaftan@UTICA.EDU] Sent: Monday, August 27, 2012 4:47 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: Re: [WIRELESS-LAN] SSID Supression Thank you for your help everyone. Is anyone Suppressing your SSID for 802.1x like we are? Thanks John
Message from mattp@housing.ufl.edu

Randall, Thanks. We have those set but what we have seen at UF Housing and UF Main Campus is that the open networks in Macs do not get removed from the list but instead the 802.1x network just gets moved to the top. With the network still being in the list, they still try to make a connection even if they are at the bottom of the list. Are you seeing the same thing as us? If not, we'll probably submit a support ticket. Matt Matt Pendleton | Network & Systems Administrator University of Florida Department of Housing and Residence Education PO Box 112100 | Gainesville, FL 32611-2100 office 352.392.2171 x10107 | fax 352.392.6819 | MattP@housing.ufl.edu StrengthsQuest Top 5: Competition, Significance, Individualization, Restorative, Relator - Find out more - http://www.strengthsquest.com/content/141728/index.aspx Please consider the environment before printing this email. ________________________________________

Through our experience with large 802.1X networks, and as a best practice, we do not recommend “suppressing” the secure SSID.  For whatever reason various clients, even when they are on the encrypted network, will try to roam away when the SSID is not broadcast.

 

Thanks,

Curtis C. Reid

CLOUDPATH NETWORKS

 

Message from jjj.hooper@bristol.ac.uk

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