Option GlobeSurfer III+. Ethernet LAN data transfer rates: 10, 100 Mbit/s. Wireless LAN type: 802.11b. WAN connection: Wi-Fi. Networking standards: IEEE 802.11b, IEEE 802.11g, Number of users: 254 user(s). Security algorithms supported: WEP, WPA, WPA2, VPN support: VPN pass through PPTP & IPSec client & server L2TP client GRE PPPOE