To share the information between communication devices, each machine should be connected to the web.This means that a network plays a major role in sharing the information. This paper discusses about designing an efficient VLAN to decrease traffic load in a network. Inorder to decrease the traffic load, a concept called VLAN is implemented. A VLAN is a virtual local area network that enables multiple networks to function functionally as one LAN. The primary goal of VLAN implementation is to boost network performance by reducing the number of transmitted domains. Domain transmission is a functional division of a computer networking network, in which every node is accessible by broadcasting. In the context of computer networks, the communication is a way to transmit information concurrently to all recipients. Through creating several broadcast domains, VLANs can help manage broadcast traffic. Dividing a wide network into smaller, isolated components limits the frequency of radio transmission in each network unit and section of the network. The VLAN specification needs to be safe and reliable enough. This research shows the benefits of improving the performance of a network by decreasing the traffic load, first, adds additional security to the network by restricting the users from sharing the information, second.