Expired certificate WLAN iPhone

[torstensson]

Hi,

I'm quite new at the WLAN area so therefor please excuse the very basic question! An iPhone user got a notice when connecting to a wireless network saying that the certificate is about to expiring, I've added a print screen. We use a Cisco 2504 WLC.

So my question is, what causes this message and how does one solve it?

[Sandeep Choudhary]

Hi,

Its should be the certificate on your RADIUS server (ISE or etc..) for client to trust while using PEAP authentication.

Check your autentication server and try to renew the certificate .

Regards

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