NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If the sender PC and receiving PC are in the same network, there is no need for a router. A switch is sufficient.
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TRUE
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FALSE
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Routers route between networks. When two computers are in the same network, they communicate directly together (usually through a switch) without any router being involved.
Detailed explanation-2: -With Ethernet, you can use a crossover cable to connect two computers without using a hub, switch, or existing network. Crossover cables are Ethernet cables that have the send and receive wires (pins) switched along the length of the cable.
Detailed explanation-3: -In order for two computers to communicate over a network they must be speaking the same network layer protocol. It doesn’t have to be IPv4 or IPv6, it could be IPX or X.
There is 1 question to complete.