Data Link Layer (Layer 2)

URI: https://gptkb.org/entity/Data_Link_Layer_(Layer_2)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:network_protocol
gptkbp:addressType	MAC address
gptkbp:controls	access to physical transmission medium
gptkbp:corrects	frame errors
gptkbp:decapsulates	frames to Network Layer
gptkbp:detects	frame errors
gptkbp:dividedInto	MAC sublayer LLC sublayer
gptkbp:example	gptkb:Ethernet gptkb:Frame_Relay gptkb:HDLC gptkb:PPP gptkb:ATM
gptkbp:frameContains	gptkb:trailer header data payload
gptkbp:guarantees	reliable node-to-node data transfer
gptkbp:ISOStandard	gptkb:IEEE_802 gptkb:IEEE_802.11 gptkb:IEEE_802.3
gptkbp:layer	gptkb:Media_Access_Control_(MAC) gptkb:Logical_Link_Control_(LLC)
gptkbp:level	2
gptkbp:partOf	gptkb:OSI_model
gptkbp:performs	flow control frame synchronization error notification link management
gptkbp:platform	gptkb:bridge gptkb:switch gptkb:network_interface_card_(NIC)
gptkbp:providesService	gptkb:Network_Layer_(Layer_3)
gptkbp:receivesServiceFrom	gptkb:Physical_Layer_(Layer_1)
gptkbp:responsibleFor	error detection framing flow control media access control physical addressing
gptkbp:standardizedBy	gptkb:IEEE gptkb:ISO
gptkbp:surroundedBy	packets from Network Layer
gptkbp:transfersDataBetween	adjacent network nodes
gptkbp:unitOfData	frame
gptkbp:usedIn	gptkb:MAN gptkb:LAN gptkb:WAN
gptkbp:bfsParent	gptkb:ARP_request
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	Data Link Layer (Layer 2)