DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses and network settings to devices, simplifying network management for homes and businesses.
A device requests an IP address. The DHCP server offers one with configuration details. The device accepts, and the server assigns the IP for a set lease period, which the device renews before expiration.

✅ Benefits:
Automated IP Assignment: No manual setup.
Prevents IP Conflicts: Unique IPs for each device.
Scalable: Easily handles network growth.

⚠️ Risks:
Server Dependency: Network relies on the DHCP server.
Security Threats: Vulnerable to MiTM attacks.
Limited Control: Not ideal for devices needing fixed IPs.
In short, DHCP is essential for efficient, scalable networks, though it requires security measures to mitigate risks.