... Can be used for QoS classification Security MAC based authentication S-ARP: ARP inspection, defense ARP ... Support 802.1X Port, MAC, username based Support account based on time length and traffic Support guest ... with private client can manage P2P traffic MAC Based AAA(Client free access) PPPOE/PPPOE+ ... (Ipv4/Ipv6), SSH(Ipv4/Ipv6),SSL connectionSupport WEB based NMS Support SNMPv1/v2c/v3 for IPv4, SNMPv1 ...