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Need to Understand the real differences

Need to Understand the real differences

Need to Understand the real differences

(OP)
Hello,

I need someone to help me to understand, within /etc/postfix/main.cf file, the real differences between these elements below, and when should I use one or another:

1) The difference bettween:

stmpd_client_restrictions
stmpd_sender_restrictions
stmpd_recipient_restrictions

2) And specifically within smtpd_recipient_restrictions, the differences between:

check_client_access hash:
check_sender_access hash:
check_recipient_access hash:

Thank you very much.

Mario Lima./

RE: Need to Understand the real differences

(OP)
Hi, bluegroper,

Great suggestion, I read and it helped me a lot. Thanks.

Mario./

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