At which layer of the OSI model is the optimal path to a network destination determined at?（） -题库考试答案搜索网

At which layer of the OSI model is the optimal path to a network destination determined at?（）

单选题

2022-02-24 18:31

A、Data Link
B、Session
C、Physical
D、Presentation
E、Network
F、Transport

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正确答案

E

试题解析

标签： CCNA(640-801)

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