On Fri, Jan 30, 2015 at 11:18:29PM +0000, hndlsr...@tutanota.de wrote: > I create on the receiving server this service in http://master.cf > > 1234 inet n - n - - smtpd -v > -o smtp_helo_name=auth.srachnet.loc > -o smtpd_tls_security_level=may > -o smtpd_tls_fingerprint_digest=sha1 > -o > smtpd_client_restrictions=check_ccert_access,lmdb:/etc/postfix/ok_ccerts,reject > -o smtpd_relay_restrictions=permit_tls_clientcerts,reject > -o smtpd_data_restrictions= > -o smtpd_helo_restrictions= > -o smtpd_recipient_restrictions=
And where is "smtpd_tls_req_ccert=yes" or "smtpd_tls_ask_ccert=yes"? And why not "smtpd_tls_security_level=encrypt"? -- Viktor.