What is a characteristic of a static IP address?

A static IP address is defined by its consistency and permanence in network configuration. Unlike dynamic IP addresses, which can change frequently due to the nature of Dynamic Host Configuration Protocol (DHCP) systems that assign IP addresses as devices connect to a network, a static IP address remains fixed. This means that once it is assigned to a device, it will not change over time unless it is manually reconfigured by an administrator.

Static IP addresses are often used for devices that need to maintain a constant connection, such as web servers, email servers, and other critical infrastructure that requires reliable accessibility. This characteristic is especially important for remote access setups and network services that depend on fixed addressing.

While dynamic addresses are generally used for most client devices on a network, static addresses are essential in scenarios where consistent IP routing is required, thereby supporting stable communication and connection between systems.