Data Link Layer Protocols

A protocol for wireless networks that uses CSMA/CA

• 802.11

• Point-to-Point Protocol

• Ethernet

Defined by the IEEE 802.3 standard

• 802.11

• Point-to-Point Protocol

• Ethernet

Establishes a logical connection (session) between two nodes.

• 802.11

• Point-to-Point Protocol

• Ethernet

Often found on WANs

• 802.11

• Point-to-Point Protocol

• Ethernet

Uses a flag field at the beginning of the frame.

• 802.11

• Point-to-Point Protocol

• Ethernet