07-20-2019 02:51 PM - edited 07-05-2021 10:43 AM
The title pretty says it all. I have the layer 3 webauth enabled on a Cisco WLC 2504 WLAN with a self-signed SSL cert. I installed the root CA cert in the Android phone under Settings > Biometrics and security > Other security settings > Install from device storage for both "VPN and apps" and "Wi-Fi". When I connect to the Wi-Fi and I get redirected to the captive portal, I get this error:
SSL certificate not trusted
The security certificate for this network is not from a trusted authority. We do not recommend that you connect to this network.
Buttons: Cancel / Connect
I verified that the certificate was installed okay because if I connect to a different Wi-Fi without the layer 3 webauth and open up Google Chrome and go to a different website that chains up to the same cert I trusted, I see a green lock icon an don't get any certificate warnings.
My Android device is a Samsung Galaxy S8 running Android 9, kernel 4.4.153.
07-22-2019 01:08 AM
07-24-2019 03:15 PM - edited 07-24-2019 05:08 PM
Hi patoberli,
Thanks for reading my post and for your response. If I go to https://my-configured-hostname.com in a browser, I don't get any warnings.
I also changed my virtual IP address from 1.1.1.1 to 192.168.x.x, and the warning is still coming up. Thanks for all the suggestions so far!
07-25-2019 12:13 AM
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