Static vs Dynamic IP Addresses

Introduction to IP Addresses:

• An IP (Internet Protocol) address is a unique numerical label assigned to devices connected to a network.
• It serves two primary functions:
  • Host identification
  • Location addressing

What is a Static IP Address?

• A static IP address is a fixed address assigned to a device.
• It remains constant and does not change unless manually modified.
• Typically used for servers, printers, and devices that require consistent network identification.

Advantages:

• Reliable for hosting websites or services.
• Easier for remote access and management.
• Beneficial for network devices requiring constant IP (e.g., DNS servers).

Disadvantages:

• Limited availability of IPv4 addresses.
• Manual configuration is time-consuming.
• More vulnerable to hacking due to predictability.

What is a Dynamic IP Address?

• A dynamic IP address is temporarily assigned to a device when it connects to a network.