Device Interface:
4 Gigabit LAN Ports
1 Gigabit WAN Port
Push Button (for Wi-Fi Protected Setup)
USB Port (for SharePort™ & Windows® Connect Now).
Antenna Type:
3 External Antennas.
Security:
Wi-Fi Protected Access™ (WPA™, WPA2™).
Advanced Firewall Features:
Network Address Translation (NAT)
Stateful Packet Inspection (SPI)
VPN Pass-through / Multi-sessions PPTP / L2TP / IPSec.