Switch - 26 port Gigabit switch with 2 Gigabit SFP slots, LAN port bandwidth - 1 Gbit, DHCP snooping, DoS (Auto “denial-of-service” prevention), IGMP Snooping, L2, L3 (Router), L4, Port mirroring for network monitoring, QoS (Quality of Service), Manageability (Smart Switch, Web Manageable), Stacking and VLAN (Virtual Local Area Network), rack