题目
题目

Mobile and Wireless Technology (082025-NIO) MWT Preliminary Exercise - OSI Model

单项选择题

What are the main services in Layer 4?

选项
A.a. Path determination
B.b. Segmentation
C.c. Session Management
D.d. Media Access Control
题目图片
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标准答案
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思路分析
When considering the functions of Layer 4, the Transport Layer, we think about how data is organized and managed for end-to-end communication. Option a: Path determination. This is primarily a n......Login to view full explanation

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