In wireless LAN, there are many hidden stations so that __________ cannot be detected.(a) Frames(b) Collision(c) Signal(d) DataThe question was posed to me by my school teacher while I was bunking the class.This interesting question is from TCP over Wireless topic in section Network Protocol of Wireless/Mobile

In wireless LAN, there are many hidden stations so that __________ can

1.	In wireless LAN, there are many hidden stations so that __________ cannot be detected.(a) Frames(b) Collision(c) Signal(d) DataThe question was posed to me by my school teacher while I was bunking the class.This interesting question is from TCP over Wireless topic in section Network Protocol of Wireless/Mobile
Answer» The correct answer is (b) Collision Explanation: In WIRELESS networking, the HIDDEN node problem or hidden terminal problem occurs when a node is visible from a wireless access point (AP), but not from other nodes COMMUNICATING with said AP. This leads to difficulties in MEDIA access control and COLLISIONS could not be detected.

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