关键词: 矿井, 企业管理网络, 以太网, VLAN, DHCP, OSPF, NAT, ACL

Abstract: Taking Xiaobaodang mine as an example,this paper introduces the design of mine enterprise management network,including network connection design,main equipment,IP address and VLAN planning,routing configuration,Internet access configuration,redundancy and reliability design,and management design.The network adopts Ethernet technology and star network topology structure to provide network transmission platform for mine safety production management system,video conference system, office automation system,enterprise ERP system and Internet access,and realize centralized management of network.