Blocking IP Address ranges in dhcpd.conf
I need to block a range of IP Addresses in dhcpd.conf on my Linux system. I would like to exclude the range 192.168.20.200 - 192.168.20.220
Here's a snippet of my dhcpd.conf file which defines a range 192.168.20.100 - 192.168.20.150
subnet 192.168.20.0 netmask 255.255.255.0
range 192.168.20.100 192.168.20.150;
Can I add a pool, range using allow or deny to block the dhcpd daemon from issuing IP addresses in the range 192.168.20.200 - 192.168.20.220?