Functions: VPN Wizard to simplify configuration of IPsec VPNs Auto Detect to automatically detect ISP address type (static, dynamic, PPPoE) Port range forwarding Port triggering Enable/disable WAN ping DNS proxy MAC address cloning/spoofing Network Time Protocol NTP support Diagnostic tools (ping, DNS lookup, trace route, other) Port/service Auto-Uplink on switch ports L3 Quality of Service (QoS) LAN-to-WAN and WAN-to-LAN (ToS) b/g/n Wireless Interface 2.4Ghz SIP ALG GUI-selectable DMZ port