#ifconfigwlan0. To create a service:. #passwd -Schris. /usr/share/doc/a52dec-0.7.4/liba52.txt. name -version -packagerelease .arch .rpm. day. PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin. To configure a network that uses the layout shown in Table 7-2 , where the devices have the MAC addresses shown in Table 7-3 , you would write this/etc/dhcpd.conf file:. dnl # The following causes sendmail to only listen on the IPv4 loopback address. Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]). # group: chris. other::—. requisite. #kern.* /dev/console. This will configure all hosts that have an IP address beginning with 192.168.1 to use thefc6 configuration. To configure the use of a Kickstart file (see the next lab), add the option -K followed by the Kickstart URL..