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Where do connection-oriented and connectionless communications fit into the OSI model?
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When connectionless protocols are implemented at the lower layers of the OSI model?
an upper-layer, connection-oriented protocol or service
Which protocol working at the Transport layer provides a connectionless service between hosts?
There are many connectionless protocols depending on which layer of the OSI model you are referring to. An example would be UDP for transport, and IP for routing.
Is the OSI model a protocol?
Answer: It's a model, not a protocol. The OSI model is a governing model of standards in which protocols are derived or fit into in the case of legacy models. The OSI model was developed by ISO(International Standards Organization). The OSI model encapsulates many popular legacy and current protocols including TCP/IP, IPX/SPX, and NetBIOs derivatives, including Microsoft's NetBEUI. The OSI model also includes specifications that allows communications engineers whos specialties are on different layers of the OSI model to communicate and accelerate delivery of better communications to the end user. So from DSL, modem, satellite to your web browser, the OSI model applies. e
What is the difference between osi and tcp model?
1.The OSI model originally distinguishes between service,interval and protocols. 1.The TCP/IP model doesnt clearly distinguish between service,interval and protocol. 2.The OSI model is a reference model. 2.The TCP/IP model is an implementation of the OSI model. 3.In OSI model,the protocols came after the model was described. 3.In TCP/TP model,the protocols came first,and the model was really just a description of the existing protocols. 4.In OSI model,the protocols are better hidden. 4.In TCP/IP model ,the protocols are not hidden. 5.The OSI model has 7 layers. The TCP/IP model has only 4 layers. 6.The OSI model supports both connectionless and connection-oriented communication in the network layer,but only connection -oriented communication in transport layer. 6.The TCP/IP model supports both connectionless and connection-oriented communication in the transport layer.,giving users the choice. For more information visit the Related Link.
Which OSI model layer is responsible for keeping open a communications path between?
data link layer
Which layer of the OSI model sets up a virtual connection between the communications devices on a network?
transport
When connectionless protocols are implemented at the lower layers of the OSI model what are usually used to acknowledge the data receipt and request the retransmission of missing data?
upper-layer connection-oriented protocols
Which layer of the osi model determines whether the communications between nodes will be full or half duplex?
session layer
How do the layers of the OSI model correlate to the layers of the OSI model?
OSI
What are the top and bottom osi model layers called?
application -top of osi model physical- bottom of osi model
Which model came first osi model or tcpip?
Offcourse osi..... TCP/IP is an implementation of osi....
Which layer of the osi model maintains and terminates communications between applications located on different devices?
This is referred to as Layer 5, the Session Layer.
