Key Differences Between DHCP and Static IP Addressing

Dynamic Host Configuration Protocol (DHCP) and static IP addressing are two different methods used for assigning IP addresses to devices on a network.

DHCP

DHCP allows devices to obtain IP addresses automatically from a DHCP server. This eliminates the need for manual configuration of IP addresses on each device. DHCP is typically used in environments where a large number of devices need to be connected to the network and managed efficiently.

Static IP Addressing

Static IP addressing involves manually assigning a specific IP address to a device. This address remains constant and does not change unless manually reconfigured. Static IP addressing is often used for servers, printers, and other devices that require a fixed, unchanging IP address.

When to Use Each One

• Use DHCP when you have a large number of devices that need to be connected to the network and managed centrally.
• Use static IP addressing when you need to ensure that a device always has the same IP address for services like remote access, hosting websites, or accessing network storage.