(Jusheng network management software is a professional network management software that restricts the online behavior of LAN computers. Its core function is to limit LAN P2P downloads, limit stock trading, chat, play games, control page access, and limit LAN computer network speed and traffic. Among them, Jusheng network management is the only LAN speed limiting software in China that can completely break the network speed limit of arp firewall, so as to help network administrators to manage LAN network resources practically, and avoid the slowdown of LAN network speed and slow network speed. situation is generated. At the same time, the Jusheng network management system only needs to be deployed in a local area network with one computer to control the network speed of the local area network and restrict the computer to access the Internet. Traffic monitoring software.)