OSI Network Management Model comprises of four models, they are ____________

A. Organization model, information model, communication model and functional model

B. Security model, peer-to-peer model, centralized model, and decentralized model

C. Tiered model, hierarchical model, client/server model, logical layered model
D. Centralized model, decentralized model, physical model, and hierarchical model

Explanation: OSI network management model is governed by ISO standards. It is superior to most other models. The OSI network Management Model can be classified further into four models such as organization model, information model, communication model and functional model. Whereas tiered model, hierarchical model, client/server model, logical layered model, centralized model, decentralized model, physical model, security model and peer-to-peer model are types of architecture of TNM.