When designing an IP address scheme, what is a benefit of using DHCP to assign host addresses?

When designing an IP address scheme, what is a benefit of using DHCP to assign host addresses?

• A gateway address is not required for hosts on one subnet to communicate with hosts on another subnet.
• Hosts are permanently assigned an address by the DHCP server so that they are easier to manage
• Changing the subnetting scheme does not require manually reassigning individual host addresses.
• Devices on the Internet can easily locate the hosts and send data to them.