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Postings by jack

Lookup tables

Hi,

In the online documentation for access tables
(<a href="http://www.postfix.org/access.5.html" title="http://www.postfix.org/access.5.html">http://www.postfix.org/access.5.html</a>), it says:

Subnetworks are matched by repeatedly truncating
the last ".octet" from the remote IPv4 host address
string until a match is found in the access table, or
until further truncation is not possible.

This is supposedly subject only to the restriction that the table is an
indexed file "such as DB or DBM".

I have the following client_access table:
5.188.9 REJECT WebShield Network trying to hack Dovecot
2018-05-10 - test
5.188.9