(The general trend to network access control system and LAN access authentication system is a set of specialized LAN access control software, which can effectively prevent external computers from accessing the corporate LAN, prevent LAN computers from arbitrarily modifying IP addresses and MAC addresses, and prevent LAN computers from generating / Manage Internet access, prevent LAN access to wireless routers, etc., and comprehensively maintain LAN network security.
General trend to network admission control system white paper.pdf)