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Packet sniffers involve ____________

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Packet sniffers involve ____________

(a) Active receiver

(b) Passive receiver

(c) Legal receiver

(d) Partially-active receiver

I have been asked this question in an online quiz.

My question comes from Network  Attacks in portion Security & Physical Layer of Computer Network

1 Answer

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Best answer
Right option is (b) Passive receiver

The best explanation: The function of packet sniffers is to just silently receive the packets flowing in the channel. If they inject any packets into the channel, they might alert the other users about the intrusion.

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