How to ignore a set of Mac addresses in dhcpd.conf?

Question

Is it possible in dhcpd.conf to ignore requests from a set of MAC addresses?

Something like this:

host vminstances {
    hardware ethernet d0:0d:*;
    ignore booting;
}

Answer 1

You can use something like:

class "ignored" {
        match if substring(hardware,1,4) = 00:02;
}


pool {
        deny members of "ignored";
        range 192.168.172.100 192.168.172.149;
        }