mouss qpeqrnetoyennet patrick ben koetter wrote oguz yilmaz hello want require smtp auth users outside emails important point include emails sent mydomaincom configuration emails sent mydomaincom users domains except mydomaincom requires smtp auth emails recipient mydomaincom accepted permit_auth_destinations want emails sent mydomaincom users inside outside network mydomaincom require smtp auth build map smtp auth login names addresses may use restrict sending messages remote destinations using brick emails sent domains mydomaincom accepted configuration listed smtpd_sender_restrictions permit_mynetworks permit_sasl_authenticated reject_invalid_hostname reject_unknown_sender_domain reject_non_fqdn_sender permit smtpd_recipient_restrictions permit_mynetworks permit_sasl_authenticated reject_unauth_pipelining permit_auth_destination reject_unknown_recipient_domain reject_non_fqdn_recipient reject_unauth_destination reject_rbl_client zenspamhausorg reject_rbl_client listdsblorg reject_rbl_client multihopdsblorg reject_rbl_client dnsblnjablorg note rbl checks performed reject_authdestination reject_unauth_destination cover possibilities regards oguz yilmaz wed 06 aug 2008 025103 0100 conditional smtp authencation