Cisco Ise's Guest redirection not working on IOS 15.2.1

[Asfandyar70754]

Hey guys,

We have been using Ise 3 path 4 in our network and we are using Guest portal through it.

We have faced issue specifically for Iphone users ios version 15.2.1, earlier in 15.1 was working alright.

What could be the issue.

[Greg Gibbs · Accepted solution]

It would help to have more detail about what is 'not working' but it could be a similar Apple CNA issue as discussed in the following post. You could try enabling Captive Bypass on the WLC/SSID and/or opening a TAC case to investigate further.

https://community.cisco.com/t5/network-access-control/quot-your-browser-is-currently-unsupported-quot-byod-portal-ise/td-p/4502211