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Which redundancy checking mechanism do higher-layer protocols use?
Checksum
What are three responsibilities of the transport layer?
The transport layer manages packing and unpacking of data, the delivery of packets and checking for errors in the data once it arrives.
Which osi layer manages data segment?
transport layer
Which transport layer protocol will allow segments to be exchanged between two hosts with low overhead and no mechanism for retransmission?
UDP
What are the primary functions specified by all transport layer protocol?
Conversation Multiplexing Segmentation and Rassembly Error Checking
Does http use tcp or udp?
http needs a reliable mechanism to provide connectivity between the Host i.e. the web browser and the Server i.e the web server. Now TCP is the transport layer protocol that provides it reliable communication with three-way handshake mechanism it uses to connect between a client and a server. We also have UDP at transport layer but it is not reliable way of communicating. So http uses TCP at transport layer of OSI Model.
Which OSI layer uses a connection-oriented protocol to ensure reliable delivery of data?
transport layer
Which OSI layer does TCP operate?
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
The two DARPA transport layer protocals are?
Application layer, and Transport layer.
Which layer is done by congestion control?
at the network layer, congestion control mechanism takes place
What is the middle layer of the OSI reference model?
Middle layer of osi model is Transport layer functions: 1.Segmentation of data 2.connection managment 3.flow control of data 4.Error checking
Which OSI layer ordered data reconstruction services?
transport layer
