shared-network example1 {
	subnet 10.0.0.0  netmask 255.255.255.0 {
		pool {
			range 10.0.0.1 10.0.0.20;
		}
	}
	subnet 10.1.0.0  netmask 255.255.255.0 {
		pool {
			range 10.1.0.1 10.1.0.20;
		}
	}
}

shared-network example2 {
	subnet 10.2.0.0  netmask 255.255.255.0 {
		pool {
			range 10.2.0.1 10.2.0.20;
		}
	}
	subnet 10.3.0.0  netmask 255.255.255.0 {
		pool {
			range 10.3.0.1 10.3.0.20;
		}
	}
}

subnet 10.4.0.0  netmask 255.255.255.0 {
	pool {
		range 10.4.0.1 10.4.0.20;
	}
}