Question

Client applications used the SDP (sockets direct protocol) to initiate and run connections. Which layer of the OSI reference model uses this protocol?

A.
application layer
B.
network layer
C.
presentation layer
D.
session layer
E.
transport layer

Answer 1

the correct answer is E

Answer 2

Answer:The corect awnser is (E)

The SDP (Sockets Direct Protocol) is a networking protocol that is used to enable direct access to remote memory in a high-performance computing (HPC) environment. It is typically used by applications that require low-latency and high-bandwidth network communication.

The OSI (Open Systems Interconnection) reference model consists of seven layers: Application, Presentation, Session, Transport, Network, Data Link, and Physical.

The SDP protocol is typically used at the Transport layer (layer 4) of the OSI reference model, which is responsible for providing reliable, end-to-end data transport services between applications running on different hosts.

Therefore, the answer is E. Transport layer.