I would like my DHCP clients (CentOS 7) cache the last IP assigned (reserved) for them and use that if the DHCP server is down.
Below is the current network interface configuration of my DHCP clients:
BOOTPROTO=dhcp DEVICE=enp0s8 IPV6INIT=NO ONBOOT=yes ZONE=public
# Created by anaconda NETWORKING=yes
FURTHER QUESTION: If this is possible (or even a good practice) is this something that should be set on the DHCP server? NOTE: I'm using ISC KEA DHCP (DHCPv4) as DHCP server.