Linux系统实现多网段DHCP服务器配置

转自http://lingping.blog.163.com/blog/static/18942613120086165580901/

# global configuration

        default-lease-time          86400;
        max-lease-time              93600;
        option domain-name          "xt.superlgroup.room";
        option domain-name-servers   10.0.1.1,202.96.128.166;
        ddns-update-style            none;
 
# lan 10.0.1.0/24
subnet 10.0.1.0 netmask 255.255.255.0 {
range 10.0.1.100 10.0.1.200;
option broadcast-address 10.0.1.255;
option subnet-mask 255.255.255.0;
option routers 10.0.1.254;
}

# lan 10.0.2.0/24
subnet 10.0.2.0 netmask 255.255.255.0 {
range 10.0.2.100 10.0.2.200;
option broadcast-address 10.0.2.255;
option subnet-mask 255.255.255.0;
option routers 10.0.2.254;
}

# lan 10.0.3.0/24
subnet 10.0.3.0 netmask 255.255.255.0 {
range 10.0.3.100 10.0.3.200;
option broadcast-address 10.0.3.255;
option subnet-mask 255.255.255.0;
option routers 10.0.3.254;
}

# lan 10.0.4.0/24
subnet 10.0.4.0 netmask 255.255.255.0 {
range 10.0.4.100 10.0.4.200;
option broadcast-address 10.0.4.255;
option subnet-mask 255.255.255.0;
option routers 10.0.4.254;
}

# lan 10.0.5.0/24
subnet 10.0.5.0 netmask 255.255.255.0 {
range 10.0.5.100 10.0.5.200;
option broadcast-address 10.0.5.255;
option subnet-mask 255.255.255.0;
option routers 10.0.5.254;
}

# lan 10.0.6.0/24
subnet 10.0.6.0 netmask 255.255.255.0 {
range 10.0.6.100 10.0.6.200;
option broadcast-address 10.0.6.255;
option subnet-mask 255.255.255.0;
option routers 10.0.6.254;
}