8 10BASE-T/100BASE-TX ports, 802.3x Flow Control, 802.1d Spanning Tree, Port mirroring, IGMP snooping , 802.1Q VLAN, Port-based VLAN, 802.1p Priority Queues, port-based QoS, SNMP v.1, Telnet, Web -based Management, Console, BooP/DHC