TAILIEUCHUNG - CNNA3-Chapter 5

As businesses become increasingly dependent on the network, the availability of the network infrastructure becomes a critical business concern. • Redundancy is the solution for achieving the necessary availability. • Layer 2 redundancy improves the availability of the network by implementing alternate network paths by adding equipment and cabling. • Having multiple paths for data to traverse the network allows for a single path to be disrupted without impacting the connectivity of devices on the network. | CCNA3-1 Chapter 5 Spanning Tree Protocol STP Part I Chapter 5-1 Spanning Tree Protocol STP Redundant Layer 2 Topologies Chapter 5-1 CCNA3-2 Redundant Layer 2 Topologies As businesses become increasingly dependent on the network the availability of the network infrastructure becomes a critical business concern. Redundancy is the solution for achieving the necessary availability. Layer 2 redundancy improves the availability of the network by implementing alternate network paths by adding equipment and cabling. Having multiple paths for data to traverse the network allows for a single path to be disrupted without impacting the connectivity of devices on the network. CCNA3-3 Chapter .

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