1 ADSL2+ RJ-11 WAN Port 1 Gigabit Ethernet WAN Port 2 USB ports for 3G/4G modem or extra storage 4 Gigabit Ethernet Lan Port Up to 4 WAN for Load Balancing or Failover (2862B model) 32 Simultaneous VPN Tunnels for remote offices or teleworkers SPI Firewall with Content Filtering Central Management for VigorAP & Vigor Switch: Wireless Controller for up to 20 VigorAP 10 Vigor Switch 8 Vigor Router (CVM Feature)