Dynamic Host Configuration Protocol (DHCP) is a communication protocol that enables network administrators to manage and automatically assign IP network addresses. In an IP network, each device that connects the Internet needs to assign a unique IP address. When the computer is access to different locations of the network, DHCP enables network administrators to monitor and assign the IP address of the computer and automatically send their new IP addresses.
DHCP allows IP addresses to rent. The rental time is not necessarily, depending on how long it takes a user to join the Internet, which is very practical for the environment that frequently changed frequent education and other users. Through the rental period, DHCP can automatically reconfigure the network, so that the network supportable computer can be more than the IP address. The specific description of each layer is as follows: For details, please visit the following page: 中文 版: http://www.networkDictionary.com/chinese/protocols/dhcp.php English version: http://www.networkDictionary.com/protocols/DHCP .php
