hallo,
maybe I've a misunderstanding of the notation
220.87.30.0/24
for pf.conf
Being not a fan of spamd I'll try to save bandwith blocking spam - access to
port 25 - with pf and read a table with some blocks, e.g.
# out of koreanet 220.87.30.0/24
# India's Premeir Broadband and IPTV services 203.115.64.0/24
or asiapac1
210.0.0.0/8
the postfix mailserver tells me today:
Oct 6 18:06:16 yak postfix/smtpd[27628]: NOQUEUE: reject: RCPT from
unknown[220.87.30.15]: 450 Client host rejected: cannot find your hostname,
[220.87.30.15]; from=<> to=<[EMAIL PROTECTED]> proto=SMTP helo=<HGK>
do I have to go back to the cidr-basics ?
thanks
i.t
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| | Irmund Thum
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+49 173 7405882
http://thum.ath.cx
i.t-security4u
