Netacl (cont)

• “-exec [options]” must be last entry and specified server to invoke and its arguments

• Sample netacl rules

netacl-in.ftpd: permit-hosts 111.111.* -exec /usr/etc/in.ftpd

netacl-in.ftpd: permit-hosts unknown -exec /bin/cat /usr/local/etc/noftp.txt

netacl-in.ftpd: permit-hosts * -chroot /home/ftp -exec /bin/ftpd -f -l

netacl-in.fingerd: permit-hosts 111.111.* -exec /usr/etc/in.fingerd

netacl-in.fingerd: permit-hosts * -exec /bin/cat /usr/local/etc/finger.txt

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