Data Link Layer - Examples

Source: http://www.forgotten-ny.com		Asynchronous		Radio
		HDLC, SDLC		Aloha
		IEEE 802.3 (Ethernet)		IEEE 802.11 (WiFi)
		Frame Relay		Bluetooth
		ATM		HyperLan
		PPP (Point to Point Protocol)
		PPP over Ethernet (PPPoE)
		Ethernet MAC Addresses: 12 Hex digits; 1st 6 assigned to hardware vendors. All MACs on a given machine should be the same!