POSTFIX, problems using SMTP authenticacion.

Code:

# See /usr/share/postfix/main.cf.dist for a commented, more complete version# Debian specific:  Specifying a file name will cause the first# line of that file to be used as the name.  The Debian default# is /etc/mailname.#myorigin = /etc/mailnamesmtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)biff = no# appending .domain is the MUA's job.append_dot_mydomain = no# Uncomment the next line to generate "delayed mail" warnings#delay_warning_time = 4hreadme_directory = no# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on# fresh installs.compatibility_level = 2# TLS parameters# smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem# smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key# smtpd_tls_security_level=may# smtp_tls_CApath=/etc/ssl/certs# smtp_tls_security_level=may# smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache# smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination# myhostname = Servername alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname mydestination = $myhostname, localhost, Servername, emaildomain.com relayhost = [smtp.domain1.com]:1025 smtp_use_tls = yes smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_tls_CAfile = /etc/ssl/certs/ca-bundle.crt smtp_sasl_security_options = noanonymous smtp_sasl_tls_security_options = noanonymous mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 ourIPrange mailbox_command = procmail -a "$EXTENSION" mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all inet_protocols = ipv4