QUESTION: Is it possible to set a 2 second delay to DHCP

[phib3r]

I did a quick search and could not see the answer - is it possible to set a 2 second delay to DHCP server to allow another DHCP to respond first - we have a Windows domain with a failover DHCP which we would like to respond first and if this is not available then have opnsense offer a dhcp IP