
Wide Area Networks (WANs) are the backbone of global communication. As a Cisco Certified Network Associate (CCNA) student, understanding the key WAN technologies is crucial. WANs enable businesses, governments, and individuals to communicate over long distances, and they connect local area networks (LANs) together, providing the infrastructure for data exchange across cities, countries, and even continents. For students looking to master WAN technologies, enrolling in a CCNA course in Chennai ...
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