Computer Science · Computer Networks
In the context of distributed systems, which statement accurately describes the operational characteristics of the Request-Response, Publish-Subscribe, and Peer-to-Peer communication models?
- 1The Request-Response model involves broadcasting data, while Peer-to-Peer relies on a central authority.
- 2The Publish-Subscribe model is strictly synchronous between one client and one server.
- 3The Request-Response model is primarily used for decentralized peer file sharing.
- 4Request-Response involves client-initiated transactions, Publish-Subscribe relies on message broadcasting to interested subscribers, and Peer-to-Peer features nodes acting as both client and server.✓
Correct answer
Request-Response involves client-initiated transactions, Publish-Subscribe relies on message broadcasting to interested subscribers, and Peer-to-Peer features nodes acting as both client and server.
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