DHCP and DNS Services
Gain insight into setting up and managing DHCP servers for IP address assignment and DNS servers for name resolution.
Network's Dynamic Duo: DHCP & DNS
Welcome to understanding two foundational services in any Linux network: DHCP and DNS.
These protocols work behind the scenes to make network communication smooth and user-friendly. One assigns network details, the other translates names.
DHCP: Automatic IP Assignment
DHCP stands for Dynamic Host Configuration Protocol. Its main job is to automatically assign IP addresses and other network settings (like subnet mask, default gateway, and DNS server addresses) to devices on a network.
- Saves time: No need to manually configure each device.
- Prevents errors: Avoids duplicate IP addresses.
- Flexible: Easily manage IP address pools.