Access control by IP

[Sandro Venezuela]

Hello everyone.

I have an E-Mail service with Cyrus IMAP + Cyrus SASL and I want to 
controlthat only users of a particular network to access the mailbox.

This is possible with the Cyrus SASL?

If yes, how can I do?

Thanks.

-- 
Sandro Venezuela
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               Linux2Business
Soluções em Software Livre e de Código Aberto

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