DHCP and its role

DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol used to provide IP addresses and other network configuration parameters to devices on a network. DHCP is used to automate the process of assigning IP addresses to devices, making it easier for network administrators to manage large networks.

What does DHCP provide to clients?

DHCP provides the following to the client:

- IP address: DHCP provides a unique IP address to each device on the network. The IP address is used to identify the device on the network.

- Subnet mask: The subnet mask determines which part of the IP address is used to identify the network and which part is used to identify the device.

- Default gateway: The default gateway is the IP address of the router that connects the network to the internet. All traffic that is not destined for the local network is sent to the default gateway.

- DNS server: The DNS server is used to resolve domain names to IP addresses.

- Lease time: The lease time is the amount of time that the client is allowed to use the IP address. After the lease time has expired, the client must request a new IP address.

Conclusion

In conclusion, DHCP provides IP addresses to clients on a network, along with other network configuration parameters such as subnet mask, default gateway, DNS server, and lease time. DHCP makes it easier for network administrators to manage large networks by automating the process of assigning IP addresses to devices.