D-Link DSL-G604T, ADSL D-Link DSL-G604T. Channels quantity: 13 channels. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.3, IEEE 802.3u, VPN support: VPN Pass Through: L2TP, PPTP, IPSec. MAC address table: 256 entries. Management protocols: Telnet, TFTP, Data link protocols: Ethernet, Fast Ethernet. LED indicators: Power, Status, WLAN