you can use the access file in sendmail to accept from a particular ip
address
ipaddress [TAB] OK
and then
makemap hash /etc/mail/access.db < /etc/mail/access
restart sendmail and try. Should work.
----- Original Message -----
From: "Thom LaCosta" <tlchost (at mark) tlchost.net>
To: <coba-e (at mark) bluequartz.org>
Sent: Friday, September 29, 2006 1:30 PM
Subject: [coba-e:07305] New Here
> I'm new to the list, but not to the "washing machines".
>
> I have a RaQ4 and iit's obviously time to move on. I have a current
> problem with two users...one uses Verizon and the other uses Comcast...and
> both of their addressess show up in various databases for open relays,
> etc....not spam.
>
> With Centos, can I whitelist their addresses and stll make use of
> databases like njabl.org. etc?
> Can I add some other spam reduction measures.
>
> I have several moderately sized mailing lists that are using majordomo ala
> the cobalt flavor. With Centos. can I run majordomo and get some of the
> features that care crippled in the RaQ setup, or can I move the lists to
> Mailman or some other list program?
>
> I'm posting here because over the years I've found that the folks actually
> using the system have some insights that docs and howtos may overlook.
>
> Thanks in advance.
>
> Thom LaCosta
>
>
>