Traffic flow (computer networking) (original) (raw)
In packet switching networks, traffic flow, packet flow or network flow is a sequence of packets from a source computer to a destination, which may be another host, a multicast group, or a broadcast domain. RFC 2722 defines traffic flow as "an artificial logical equivalent to a call or connection." RFC 3697 defines traffic flow as "a sequence of packets sent from a particular source to a particular unicast, anycast, or multicast destination that the source desires to label as a flow. A flow could consist of all packets in a specific transport connection or a media stream. However, a flow is not necessarily 1:1 mapped to a transport connection." Flow is also defined in RFC 3917 as "a set of IP packets passing an observation point in the network during a certain time interval."Packet flow te
| Property | Value |
|---|---|
| dbo:abstract | Sur un réseau de commutation de paquets, le flux de paquets, le flux du trafic ou le flux du réseau désigne une succession de paquets d'un ordinateur source vers une destination, qui peut être une autre machine, un groupe multicast, ou un réseau broadcast. La RFC 2722 définit le flux de paquets comme une « logique artificielle équivalente à un appel ou une connexion ». La RFC 3697 définit le flux du trafic comme « succession de paquets envoyés d'une source donnée vers une destination particulière de type unicast, anycast ou multicast que la source souhaite labelliser comme étant un flux. Le flux peut être considéré comme la somme de tous les paquets [en mode connecté sur la couche transport] ou [un flux audio ou vidéo]. ». Le flux est également défini dans la RFC 3917 comme « un ensemble de paquets IP [passé sur un point donné du] réseau durant un certain intervalle de temps. ». Cette section est vide, insuffisamment détaillée ou incomplète. Votre aide est la bienvenue ! Comment faire ? (fr) In packet switching networks, traffic flow, packet flow or network flow is a sequence of packets from a source computer to a destination, which may be another host, a multicast group, or a broadcast domain. RFC 2722 defines traffic flow as "an artificial logical equivalent to a call or connection." RFC 3697 defines traffic flow as "a sequence of packets sent from a particular source to a particular unicast, anycast, or multicast destination that the source desires to label as a flow. A flow could consist of all packets in a specific transport connection or a media stream. However, a flow is not necessarily 1:1 mapped to a transport connection." Flow is also defined in RFC 3917 as "a set of IP packets passing an observation point in the network during a certain time interval."Packet flow temporal efficiency can be affected by one-way delay (OWD) that is described as a combination of the following components: * Processing delay (the time taken to process a packet in a network node) * Queuing delay (the time a packet waits in a queue until it can be transmitted) * Transmission delay (the amount of time necessary to push all the packet into the wire) * Propagation delay (amount of time it takes the signal’s header to travel from the sender to the receiver) (en) |
| dbo:wikiPageID | 17195791 (xsd:integer) |
| dbo:wikiPageLength | 4409 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1118982459 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Propagation_delay dbr:Router_(computing) dbr:End-to-end_delay dbr:Fair_queueing dbr:Processing_delay dbr:Byte_stream dbr:Traffic_policing_(communications) dbr:Computer dbr:Network_switch dbr:NetFlow dbr:Broadcast dbr:Argus_–_Audit_Record_Generation_and_Utilization_System dbr:MPLS dbr:Stream_(computing) dbr:Communication_channel dbr:Path_(graph_theory) dbr:Packet_switching dbc:Inter-process_communication dbc:Packets_(information_technology) dbc:Streaming dbr:Data_stream dbr:Dataflow dbr:Flow_network dbr:Flow_control_(data) dbr:Transmission_Control_Protocol dbr:Telecommunication_circuit dbr:Virtual_connection dbr:Queuing_delay dbr:Transmission_delay dbr:Quality_of_service dbr:Label_Switched_Path dbc:Computer_networking dbr:Traffic_generation_model dbr:Multicast dbr:Network_socket dbr:Traffic_shaping dbr:User_Datagram_Protocol dbr:Virtual_circuit dbr:IEEE_802.1Q dbr:IP_Flow_Information_Export dbr:Packet_(information_technology) dbr:Network_card |
| dbp:wikiPageUsesTemplate | dbt:Reflist dbt:Short_description |
| dct:subject | dbc:Inter-process_communication dbc:Packets_(information_technology) dbc:Streaming dbc:Computer_networking |
| gold:hypernym | dbr:Sequence |
| rdfs:comment | In packet switching networks, traffic flow, packet flow or network flow is a sequence of packets from a source computer to a destination, which may be another host, a multicast group, or a broadcast domain. RFC 2722 defines traffic flow as "an artificial logical equivalent to a call or connection." RFC 3697 defines traffic flow as "a sequence of packets sent from a particular source to a particular unicast, anycast, or multicast destination that the source desires to label as a flow. A flow could consist of all packets in a specific transport connection or a media stream. However, a flow is not necessarily 1:1 mapped to a transport connection." Flow is also defined in RFC 3917 as "a set of IP packets passing an observation point in the network during a certain time interval."Packet flow te (en) Sur un réseau de commutation de paquets, le flux de paquets, le flux du trafic ou le flux du réseau désigne une succession de paquets d'un ordinateur source vers une destination, qui peut être une autre machine, un groupe multicast, ou un réseau broadcast. La RFC 2722 définit le flux de paquets comme une « logique artificielle équivalente à un appel ou une connexion ». La RFC 3697 définit le flux du trafic comme « succession de paquets envoyés d'une source donnée vers une destination particulière de type unicast, anycast ou multicast que la source souhaite labelliser comme étant un flux. Le flux peut être considéré comme la somme de tous les paquets [en mode connecté sur la couche transport] ou [un flux audio ou vidéo]. ». Le flux est également défini dans la RFC 3917 comme « un ensemble (fr) |
| rdfs:label | Flux de paquets (fr) Traffic flow (computer networking) (en) |
| owl:sameAs | freebase:Traffic flow (computer networking) wikidata:Traffic flow (computer networking) dbpedia-fa:Traffic flow (computer networking) dbpedia-fr:Traffic flow (computer networking) dbpedia-tr:Traffic flow (computer networking) https://global.dbpedia.org/id/2rLKr |
| prov:wasDerivedFrom | wikipedia-en:Traffic_flow_(computer_networking)?oldid=1118982459&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Traffic_flow_(computer_networking) |
| is dbo:wikiPageRedirects of | dbr:Packet_flow dbr:Flow_(computer_networking) dbr:QNA dbr:Communication_flow |
| is dbo:wikiPageWikiLink of | dbr:Network_Based_Application_Recognition dbr:Internet_traffic dbr:Network_topology dbr:List_of_network_theory_topics dbr:Elmore_delay dbr:Network_flow dbr:NetFlow dbr:Equal-cost_multi-path_routing dbr:Argus_–_Audit_Record_Generation_and_Utilization_System dbr:Traffic_flow dbr:Dimitri_Bertsekas dbr:Flowmon_Networks dbr:Adversarial_machine_learning dbr:Bitstream dbr:Blue_(queue_management_algorithm) dbr:IP_fragmentation dbr:Software-defined_networking dbr:Network_scheduler dbr:Virtual_circuit dbr:Pageview dbr:SFlow dbr:Packet_flow dbr:Flow_(computer_networking) dbr:QNA dbr:Communication_flow |
| is foaf:primaryTopic of | wikipedia-en:Traffic_flow_(computer_networking) |