No matter the mode, the DWL-G730AP delivers 802.11g wireless connectivity with a maximum wireless signal rate of up to 54Mbps. And in regards to security, the DWL-G730AP supports WPA-PSK encryption, along with 802.1x user authentication via an external RADIUS server. Additional features of the D-Link DWL-G730AP wireless router include VPN pass-through, Network Address Translation (NAT), and MAC filtering. The D-Link DWL-G730AP retails for $54.99 and comes with a 1 year limited warranty.