Linksys WRT54GR, 13 channels, IEEE 802.11g, IEEE 802.3, IEEE 802.3u, WPA, TCP/IP, IPX/SPX, NetBOIS, DMZ, WLAN, LAN (1, 2, 3, 4), FCC, IC'03, CE, Wi-Fi Linksys WRT54GR. Channels quantity: 13 channels. Networking standards: IEEE 802.11g, IEEE 802.3, IEEE 802.3u. Security algorithms: WPA. Supported network protocols: TCP/IP, IPX/SPX, NetBOIS. LED indicators: DMZ, WLAN, LAN (1, 2, 3, 4)