Security: Wi-Fi Protected Access (WPA/WPA2—PSK) and WEP Intrusion detection and prevention (IDS) Denial-of-service (DoS) attack prevention WPA/WPA2: WPA2 Ports: 1 x RJ11 WAN; 4 x 10/100M LAN Interface: Ethernet Port Dimensions: 7.0" x 5.1" x 1.22" Weight: 0.58 lbs. Features: Built-in DSL modem — ADSL2+ modem and router combined create complete gateway for DSL Internet connection Surf, email, chat — Wireless-N connection for basic Internet applications like surfing the Web, email and Facebook Share Internet connection — Allows Internet broadband sharing and the freedom of wireless Internet usage Easy setup — Smart Wizard CD with graphical installation guide and multi-language support Parts: 1 year limited