Kas saaksite selgitada, kuidas töötab DHCP protokoll ja kuidas see automatiseerib IP-aadresside saamise protsessi?

DHCP (Dinamically Host Configuration Protocol) is a network protocol that automatically assigns IP addresses and other network parameters to devices in a local network.

How DHCP works:

1. The client (device) when turned on sends a broadcast request DHCP Discover to find a DHCP server.
2. The DHCP server responds with a DHCP Offer message, proposing an IP address and network parameters.
3. The client confirms the selection by sending a DHCP Request with the chosen address.
4. The server confirms the assignment of the IP address with a DHCP Acknowledge message.

This process automates obtaining the IP address, subnet mask, gateway, and DNS servers without manual configuration.

It is useful in large networks where manual address assignment is difficult and the risk of conflicts is high.