Re: Help for buy a real Cert (not self-signed)

I don’t want this (I don’t want install the certs) This is the last thing you want to do. The consequence is that any device that has a cert signed by that CA will be authorized to use your network.

If you're too lazy to install the certs, you're better off dropping EAP-TLS (which I assume is what you're trying to do) altogether and going for something username/password based instead.