Operation Manual – PortalH3C S9500 Series Routing Switches Chapter 1 Portal Configuration1-21III. Configuration procedureNote:The following configurations are based on configurations in Portal Direct AuthenticationMethod Configuration Example and the same configurations are not listed below.1) Configure authentication-free users# Configure VLAN4 and enable Portal on the VLAN interface 4[H3C] vlan 4[H3C-vlan4] port ethernet 2/1/4[H3C-vlan4] quit[H3C] interface vlan-interface 4[H3C-Vlan-interface4] ip address 192.166.1.1 255.255.0.0[H3C-Vlan-interface4] portal newp[H3C-Vlan-interface4] quit# Configure Server2 as an authentication-free user[H3C] portal free-user mac 00E0-FC01-0101 ip 192.166.1.200 vlan 4 interfaceethernet 2/1/42) Configure free IP addresses# Add Ethernet interface 2/1/5 into the VLAN2 configured in Portal DirectAuthentication Method Configuration Example[H3C] vlan 2[H3C-vlan2] port ethernet 2/1/5[H3C-vlan2] quit# Configure Server1 as a free IP address[H3C] portal free-ip 192.168.1.3001.4 Portal Rate Limit Function Configuration1.4.1 Configuration ProcedureTable 1-3 Portal rate limit function configuration procedureTo do... Use the command... RemarksEnter system view system-view —Enter interface view interface Ethernet X/X/X —