INTRODUCTION
PROTOCOL LAYERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which network layer do Wi-Fi and Ethernet operate at?
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Application
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Transport
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Network
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Link
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Explanation:
Detailed explanation-1: -For example, Ethernet, 802.11 (Wifi) and the Address Resolution Protocol (ARP) procedure operate on >1 layer.
Detailed explanation-2: -Ethernet overview On top of the physical layer, the link layer defines how packets of bits should be sent and received. Ethernet is the most commonly used link-layer protocol.
Detailed explanation-3: -As a rule of thumb, WiFi (802.11) operates at the first two layers of the OSI model, in other words, the physical layer and the data link layer.
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