Which of the following is a major advantage of using a Mesh Network topology over a Star topology in large-scale networks? 

A Mesh network topology connects every device directly to every other device, providing high redundancy and fault tolerance. In this topology, if one link fails, there are multiple alternative paths for data to travel, ensuring that the network continues to function without significant disruptions. This makes it ideal for critical applications where network uptime is essential. Option A (Reduced cost of installation): Mesh networks are costly to install due to the large number of connections required between devices. In contrast, Star topologies are more cost-effective as each device is only connected to a central hub. Option B (Easier to scale and manage): While the Mesh topology offers excellent redundancy, it is complex to manage and scale. Adding more devices requires establishing multiple new connections, which increases complexity. Star topology is simpler to manage and scale since new devices are only connected to the central hub. Option D (Faster data transmission speeds): Mesh networks do not inherently provide faster data transmission speeds. The speed is dependent on network design, bandwidth, and the type of hardware used. Star topology can offer comparable speeds depending on the setup. Option E (Easier to troubleshoot network issues): Troubleshooting in a Mesh network is more difficult due to the complex interconnections. In contrast, Star topology makes troubleshooting easier because if one device fails, it only affects that specific device, not the entire network.