Example image of eyePlorer eyePlorer map for 'Data Link Layer': Computer network OSI model Link Layer Local area network Network segment Wide area network Physical Layer Transfer Advanced Data Communication Control Procedures Ethernet High-Level Data Link Control Point-to-Point Protocol Protocol data unit Frame (networking) Flow control Fiber distributed data interface IEEE 802 IEEE 802.11 IEEE 802.2 Logical Link Control Media Access Control Token ring Cisco HDLC Ethernet over coax G.hn ITU-T Power line communication Network Layer Multiplexing Compact Disc C0 and C1 control codes Escape sequence Bit stuffing Error detection and correction Transport Layer CA Channel access method Collision avoidance Collision detection Cisco Discovery Protocol Cut-through switching Ethernet Automatic Protection Switching LAN switching Link Access Procedures, D channel Multiprotocol Label Switching Packet switching Physical address Quality of service Serial communication Serial Line Internet Protocol