On Wednesday 06 October 2004 18:39, i.t Consulting wrote:
> 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 ?

Going back to "valueable problem reports"-basics might be a good idea ...

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