题目内容

_______ is the process of breaking down information sent or transmitted across the Internet into small parts.

A. Protocol
Bandwidth
C. Identification
D. Packetization

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The essential features of this include identifying, sending, and receiving devices and breaking information into small parts for transmission across the Internet.

A. DNS
B. TCP/IP
C. FTP
D. HTTPs

The _______ is the central node that coordinates the flow of data by sending messages directly between the sender and receiver nodes.

A. client
B. server
C. switch
D. gateway

In a computer network, this node that requests and uses resources available from other nodes.

A. Client
B. Server
C. Directory server
D. Host

This device enables connectivity between two LANS or a LAN and a larger network.

A. Network gateway
B. Node
C. Hub
D. Router

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