题目
题目

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

单项选择题

Which one below is NOT a network protocol?

选项
A.a. PPTP
B.b. HTTP
C.c. SSL
D.d. PPT
题目图片
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标准答案
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思路分析
Question: Which one below is NOT a network protocol? Option a: PPTP. This stands for Point-to-Point Tunneling Protocol, which is a real network protocol used to encapsulate VPN traffic. It is indeed a protocol, so it fits the category of a protocol. Option b:......Login to view full explanation

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