Daily Planet Limited plans to modify their network to ensure 24*7 communication is available between end user devices with redundant connections. Which network topology is preferred?Star TopologyBus TopologyRing TopologyMesh Topology

The preferred network topology for Daily Planet Limited, considering their need for 24*7 communication availability between end user devices with redundant connections, would be the Mesh Topology.

Here's why:

1. In a Mesh Topology, every device is connected to every other device in the network through a dedicated point-to-point link. This leads to the creation of multiple paths between any two points, providing redundancy.

2. If one link fails, the network can automatically switch to another link, ensuring uninterrupted communication. This is crucial for a 24*7 communication requirement.

3. Mesh Topology also allows for easy fault identification and isolation. Since each device is connected to every other device through a dedicated link, if a link fails, only that link is affected. The rest of the network continues to function normally.

4. Although Mesh Topology requires more cabling and is more expensive to implement than Star, Bus, or Ring Topologies, it provides the highest amount of redundancy and reliability, making it the preferred choice for a network that requires constant communication and has a critical need for uptime.