>Does anyone have minimal mods to the Sun sendmail configurations for both a
>firewall SMTP gateway and an internal POP machine WITH the case of using
>DNS libraries instead of NIS/hosts ? Or perhaps a good pointer to a
>reference with good concrete examples ? Required DNS database additions
>might be helpful also if anything significant needs to happen there.
I've developed some relatively simple (for sendmail!) examples in the book:
Carl-Mitchell, Smoot and John S. Quarterman, Practical
Internetworking with TCP/IP and UNIX, Addison-Wesley,
Reading, MA, 1993. ISBN 0-201-58629-0.
The configuration examples are all online in ftp.tic.com:/pub/cf.pn.tar.Z
I do nothave anything that is specifically for a firewall bastion host,
but I do have examples for forwarding all mail through a mail gateway.
Smoot Carl-Mitchell
Texas Internet Consulting
1106 Clayton Lane, Suite 500W
Austin, TX 78723
+1 512 451-6176
References:
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