H3C路由器配置说明 及限速说明 # acl number 3980 rule 0 permit ip time-range tr3980……………ACL3980 IP 时间 允许 # DNS proxy enable………………DNS代理开启 DNS SERVER 219.149.194.55 DNS SERVER 219.146.0.130 # vlan 1 # connection-limit policy 19…………………………………………………………连接数规则限制19 connection-limit default action permit……………………………