From: "Vladimir V. Kamarzin" <vvk@vvk.pp.ru>
To: ALT Linux Community <community@lists.altlinux.org>
Subject: Re: [Comm] Postfix -- REJECT for connect from unknown[x.x.x.x]
Date: Tue, 24 Jan 2006 15:19:38 +0500
Message-ID: <m3oe22rkqt.fsf@vvk.pp.ru> (raw)
In-Reply-To: <43D531B5.2000708@geodigital.ru> (Jury Levykin's message of "Mon, 23 Jan 2006 22:42:45 +0300")
>>>>> On 24 Jan 2006 at 00:42 "JL" == Jury Levykin writes:
JL> ALM 2.4,
JL> подскажите пожалуйста, что нужно прописать в конфигурации postfix
JL> чтобы он РЕДЖЕКТИЛ сообщения приходящие он неопознанных машин?
JL> В логе это выглядит так:
JL> connect from unknown[x.x.x.x]
reject_unknown_client
Reject the request when the client IP address has no PTR
(address to name) record in the DNS, or when the PTR record does
not have a matching A (name to address) record.
The unknown_client_reject_code parameter specifies the response
code for rejected requests (default: 450). The reply is always
450 in case the hostname lookup failed due to a temporary prob-
lem.
In addition, you can use any of the following generic restrictions.
These restrictions are applicable in any SMTP command context.
P.S. с подобными вопросами давно пора перебраться в sysadmins@
--
vvk
prev parent reply other threads:[~2006-01-24 10:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-23 19:42 Jury Levykin
2006-01-24 6:21 ` Шенцев Алексей Владимирович
2006-01-24 6:37 ` Jury Levykin
2006-01-24 6:56 ` Anton Gorlov
2006-01-24 10:32 ` Vladimir V. Kamarzin
2006-01-24 10:42 ` Шенцев Алексей Владимирович
2006-01-24 10:19 ` Vladimir V. Kamarzin [this message]
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