Comprehensive and Detailed Explanation From Exact Extract:

A mesh topology provides multiple redundant paths between nodes. It offers the highest availability and fault tolerance by allowing communication to continue even if one or more links or nodes fail. This is especially important in rural healthcare systems where reliability and access to critical services are paramount.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Network Topologies and Redundancy Models”:

“Mesh topologies provide optimal fault tolerance and support consistent data transmission through redundant links, ideal for mission-critical systems.”

Other options:

A. Collapsed core is cost-efficient but not fully redundant.

B. Hub-and-spoke introduces a single point of failure at the hub.

D. Star also relies on a central node and is not fault tolerant.

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