What key information does a Routing Table contain?

A routing table is a fundamental component of network routing. It contains paths to different network destinations, which is essential for determining how packets should be forwarded across a network. Each entry in a routing table typically includes the destination IP address, the next hop or the interface to reach that destination, and other metrics such as the route's cost or priority.

This information allows routers to make efficient routing decisions, ensuring that data packets are sent along the most efficient paths toward their intended destinations. It is essential for the proper functioning of the internet and local networks, facilitating communication between different devices and networks.

The other options, while they may pertain to networking in a broader sense, do not accurately describe the contents of a routing table. Device hardware specifications focus on the physical attributes and capabilities of networking devices, a list of blocked IP addresses would pertain to security measures rather than routing information, and network traffic analytics involve monitoring and analysis rather than the actual routing paths. Thus, the routing table's primary role is to maintain an updated map of routes available for data transmission, making it critical for network performance and reliability.