Computer Networking
A distributed network configuration in which all data/information pass through a central computer is

star network
ring network
bus network
Point-to-point network
None of these

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Computer Networking
What is the purpose of Spanning Tree Protocol in a switched LAN?

To create collision domains
To prevent switching loops in networks with redundant switched paths
To manage the VLAN database across multiple switches
To provide a mechanism for network monitoring in switched environments
To prevent routing loops in networks with redundant paths

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