WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Cheap-No cables
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More reliable than a wired network
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Cables don’t restrict movement
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Less chance of getting tangled cable
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Detailed explanation-1: -Limited bandwidth: Wireless networks cannot support VTC or Video Teleconferencing since they have minimal bandwidth. It also has limited expandability since there is an absence of a wireless spectrum for occupying. The bandwidth can also get stolen by neighbors if the network is not password protected.
Detailed explanation-2: -Though wireless WiFi connections can be reliable, nothing beats a wired connection for stability and reliability. WiFi connections can be prone to signal interference from other connections or electrical sources or can be compromised by thick walls or dead zones.
Detailed explanation-3: -Radio signals have a limited range. Radio signals can suffer from electromagnetic interference from other devices and even other radio signals. Each wireless access point (WAP) only has so much bandwidth to share among connected nodes. More items