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OSI Layer 3 (Network Layer)
URI:
https://gptkb.org/entity/OSI_Layer_3_(Network_Layer)
GPTKB entity
Statements (33)
Predicate
Object
gptkbp:instanceOf
gptkb:network_protocol
gptkbp:aboveLayer
gptkb:Layer_4_(Transport_Layer)
gptkbp:addressExample
IP address
gptkbp:addressType
logical address
gptkbp:belowLayer
Layer 2 (Data Link Layer)
gptkbp:dataUnit
packet
gptkbp:deviceExample
router
layer 3 switch
gptkbp:enables
internetwork communication
gptkbp:example
gptkb:ICMP
gptkb:IP
gptkb:IGMP
gptkb:IPsec
gptkbp:handles
congestion control
error handling (limited)
https://www.w3.org/2000/01/rdf-schema#label
OSI Layer 3 (Network Layer)
gptkbp:level
3
gptkbp:mainFunction
end-to-end delivery across networks
gptkbp:name
gptkb:Network_Layer
gptkbp:partOf
gptkb:OSI_model
gptkbp:provides
fragmentation
inter-networking
logical addressing
gptkbp:responsibleFor
routing
packet forwarding
logical addressing
path determination
gptkbp:standardizedBy
gptkb:ISO
gptkbp:surroundedBy
Layer 4 (Transport Layer) segments
gptkbp:usedIn
TCP/IP model (Internet Layer)
gptkbp:bfsParent
gptkb:IP_header
gptkb:OSI_Layer_2_(Data_Link_Layer)
gptkbp:bfsLayer
7