g-suite integration documentation seems to be inaccurate
Set Client Certificate to the entry imported previously, in this case G Suite LDAP
However, that pfsense (2.4.4-RELEASE-p3) configuration page does not seem to have such a field:
KOM last edited by
I read that to mean you set the client certificate in the user configuration for the specific user, not in Authentication servers.
The factory version of pfSense includes client certificate support there. You are apparently running CE, not Factory. You'll need to follow the instructions marked for CE that use stunnel.
Oh.. My bad, apologies. Thank you for such a quick reply!