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what is the primary function of a router

Illustration Showing Routers Connecting Multiple Networks Via Dynamic Data Paths, Ip Packets, And Diverse Interfaces.
CCNA

The functions of the Router Briefly Explained

Routers are the cornerstone of modern networking, enabling seamless communication between devices across local and global networks. For CCNA and CCNP students, understanding the functions of the router is essential for mastering network fundamentals, configuring Cisco devices, and passing certification exams. A router connects multiple networks, determines the best path for data packets, and ensures...

Asad Ijaz 4 min read
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