Nokia
4A0-100 · Question #77
Which of the following statements describes the purpose of the Transport Layer in the TCP/IP stack?
The correct answer is A. Provides a data transport service to higher protocol layers. See the full explanation below for the reasoning.
Service Fundamentals
Question
Which of the following statements describes the purpose of the Transport Layer in the TCP/IP stack?
Options
- AProvides a data transport service to higher protocol layers.
- BProvides a data transport service for routing and control protocols such as OSPF and ICMP.
- CProvides a universal address plan to uniquely identify every device in the network.
- DDefines a standard method for framing data for transmission on the physical network medium.
How the community answered
(56 responses)- A82% (46)
- B7% (4)
- C9% (5)
- D2% (1)
Topics
#transport layer#TCP/IP stack#OSI model#layer functions
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