Which of the following correctly describes a static IP address?

Which of the following correctly describes a static IP address?

• A. A static IP address changes frequently
• B. A static IP address is assigned automatically by DHCP
• C. A static IP address remains constant for a device
• D. A static IP address is used only temporarily

Answer: (C)

A static IP address remains constant for a device, making it a reliable option for network configuration. Unlike dynamic IP addresses, which are assigned by DHCP (Dynamic Host Configuration Protocol) and can change each time a device connects to the network, a static IP address is set manually and does not change over time. This stability is crucial for devices that need consistent access, such as servers, printers, or any system that requires remote access. Furthermore, having a static IP address simplifies network management and makes it easier to configure devices that need to be reached consistently, such as in remote desktop contexts, when setting up a VPN, or when configuring port forwarding on routers. The other options describe characteristics that do not apply to static IP addresses; for example, a static address does not change frequently, is not assigned by DHCP, and is not temporary.

A static IP address remains constant for a device, making it a reliable option for network configuration. Unlike dynamic IP addresses, which are assigned by DHCP (Dynamic Host Configuration Protocol) and can change each time a device connects to the network, a static IP address is set manually and does not change over time. This stability is crucial for devices that need consistent access, such as servers, printers, or any system that requires remote access.

Furthermore, having a static IP address simplifies network management and makes it easier to configure devices that need to be reached consistently, such as in remote desktop contexts, when setting up a VPN, or when configuring port forwarding on routers. The other options describe characteristics that do not apply to static IP addresses; for example, a static address does not change frequently, is not assigned by DHCP, and is not temporary.