These servers are often configured with redundancy-often called DHCP failover-or clustering among other network servers. A client device (or DHCP client), such as a laptop, joins a network and requests an IP address. How does DHCP work?ĭHCP is a network management protocol. Then, we’ll take a deeper look at two aspects: dynamic addressing and the communications protocol. In this glossary entry, we’ll explore the fundamentals of how DHCP works. By simplifying IP address management, it saves money, is more secure, and doesn’t eat up valuable admin time.
In a large enterprise setting, a DHCP server is usually a dedicated computer. When you use wifi on your home network, typically your router is a DHCP server. Each device connected to a network requires a unique IP address.Īt home, dynamic host configuration protocol (DHCP) assigns IP addresses to your smartphones, laptops, tablets, and devices like doorbell cameras. IP, or Internet Protocol, addressing is a logical means of assigning addresses to devices on a network.
It stands for Dynamic Host Configuration Protocol. The answer to “What is DHCP?” is that it’s the standard mechanism to dynamically assign IP addresses within a network. What is DHCP? It assigns IP addresses dynamically
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