The diploma thesis comprehensively describes and presents the structure and functioning of a
wireless network in a business environment. The introductory section provides an overview of
the fundamental components of the network and offers a comprehensive description of the
different iterations of the 802.11 standard, ranging from its initial introduction to the latest
versions currently in use. Subsequently, the thesis illustrates the complete network structure
using a specific case study, outlining the transition from the point where the network provided
by the internet service provider concludes to the initiation of the private (user) segment of the
network, extending all the way to the end user. The final segment of the thesis presents an indepth analysis of the network's structure and operation, utilizing a practical example that
simulates a real-world setting for business users.
The primary objective is to establish an environment that effectively segregates regular users
from those with elevated access privileges, while simultaneously ensuring flawless redundancy
and uninterrupted functionality, irrespective of potential unforeseen circumstances, such as
connection disruptions or hardware malfunctions.
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