Thanks for your help everyone. It turns out it was an app called "ADBLOCK" installed on the device. Removing it has fixed the problem.
Thanks, Curtis Larsen University of Utah IT/CIS Sr. Network Engineer ________________________________ From: The EDUCAUSE Wireless Issues Constituent Group Listserv [WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] on behalf of David R. Morton [dmor...@uw.edu] Sent: Monday, September 28, 2015 1:31 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: Re: [WIRELESS-LAN] iPhone6s Can't Browse/Re-direct Whilst in Captive Portal with Webauth Try turning off Wi-Fi assist. It is at the very bottom of the cellular section and is on by default. David Morton Director, Mobile Communications Service Owner: mobile, HuskyTV, Wi-Fi University of Washington, UWIT dmor...@uw.edu<mailto:dmor...@uw.edu> On Sep 28, 2015, at 11:36 AM, Curtis K. Larsen <curtis.k.lar...@utah.edu<mailto:curtis.k.lar...@utah.edu>> wrote: Hello, A new iphone (iOS9.0.1 Build 13A405) can't browse any pages in our guest captive portal. The portal uses webauth and RADIUS-NAC. All other devices seem to work fine and get re-directed when they browse to any Http site. For some strange reason only this iPhone6S will not. Also, any sites permitted thru our Pre-Auth-ACL are not being allowed, yet for all other devices it seems to work fine. Anyone else seeing this? Thanks, Curtis Larsen University of Utah IT/CIS Sr. Network Engineer Office 801-587-1313 ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
