Networking第 34 / 100 题
What is the primary function of a router in a network?
a.Amplify Wi-Fi signal only
b.Forward packets between different networks
c.Provide power over Ethernet
d.Store shared files
解析
A router forwards packets between separate networks, such as a home LAN and the internet, using IP addressing. Signal boosting, PoE, and file storage are handled by other devices.
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