Dhcp配置文件修改~

ddns-update-style interim;
ignore client-updates;

subnet 10.1.1.0 netmask 255.255.255.0 {

# --- default gateway
        option routers                  10.1.1.254;
        option subnet-mask              255.255.255.0;

        option nis-domain               "domain.org";
        option domain-name              "wp.com.org";
        option domain-name-servers      10.1.1.111;

        option time-offset              -18000; # Eastern Standard Time
#       option ntp-servers              10.1.1.1;
#       option netbios-name-servers     10.1.1.1;
# --- Selects point-to-point node (default is hybrid). Don't change this unless
# -- you understand Netbios very well
#       option netbios-node-type 2;

        range dynamic-bootp 10.1.1.1 10.1.1.250;
        default-lease-time 21600;
        max-lease-time 43200;

        # we want the nameserver to appear at a fixed address
        host ns {
                next-server marvin.redhat.com;
                hardware ethernet 12:34:56:78:AB:CD;
                fixed-address 207.175.42.254;
        }
}v