Can't connect to a Wi-Fi network using WPA2 Enterprise with PEAP (MSCHAPv2). In /var/log/syslog, it says that SSL3 is unsupported. # journalctl -f [..] [..]: SSL: SSL3 alert: write (local SSL3 detected an error):fatal:protocol version [..]: OpenSSL: openssl_handshake - SSL_connect error:0A000102:SSL routines::unsupported protocol [..] To resolve: Setting system policy to DEFAULT or LEGACY # update-crypto-policies --set DEFAULT Change connection security: # nmcli con mod id XXXXXX 802-1x.phase1-auth-flags 32 Where XXXXXX is SSID, e.g., eduroam _______________________________________________________________________ https://fedoraproject.org/wiki/Changes/StrongCryptoSettings2#Upgrade.2Fcompatibility_impact # Changes/StrongCryptoSettings2 ## Upgrade/compatibility impact It may be that the new settings break software that connects to servers which utilize weak algorithms. Compatibility can be obtained by switching the system to previous Fedora32 policy level: update-crypto-policies --set DEFAULT:FEDORA32 The available policies are in /usr/share/crypto-policies/policies Policie modifications: /usr/share/crypto-policies/policies/modules/ If that doesn't work, you may also try the LEGACY policy level: update-crypto-policies --set LEGACY You should not enable DEFAULT:FEDORA32 or the LEGACY policy levels unless you need to communicate with systems that do not support the contemporary cryptographic algorithms and protocols. However even with these policy levels enabled the libraries and applications on Fedora will not use weak cryptographic algorithms or protocol versions if the other party supports contemporary strong ones. .