The term “DHCP host name” refers to the standardised networking protocol known as dynamic host configuration protocol, which is generally used to assign dynamic IP addresses. It operates via a network device as opposed to a network administrator, making network administration simple by keeping track of IP addresses.
Computers utilise DHCP to ask the network server for IP addresses and other Internet Protocol characteristics. Whether they are a member of a home network, a local service provider, a sizable business network, or a campus network, the majority of PCs use DHCP.
To function, home network routers must have a specific IP address within a larger provider’s network. In larger networks with more connections, DHCP relay agents on connecting routers enable a single DHCP server to function.
The DHCP servers and clients are on different but connected subnets, and the agents act as a relay for information between them.
One of three widely used techniques is used by every DHCP server to assign IP addresses. A network administrator reserves a group of IP addresses and then assigns each one to a client in a process known as dynamic allocation.
An IP address is permanently assigned to a requesting client through automatic allocation. The third technique, known as static allocation or fixed-address, involves the DHCP server allocating an IP address based on a previously set-up mapping.