What is the responsibility of the ISE subsystem within the Cisco SD-Access Architecture controller layer?

IT Questions BankCategory: CCNPWhat is the responsibility of the ISE subsystem within the Cisco SD-Access Architecture controller layer?
What is the responsibility of the ISE subsystem within the Cisco SD-Access Architecture controller layer? 1ITExamAnswers Staff asked 1 month ago
What is the responsibility of the ISE subsystem within the Cisco SD-Access Architecture controller layer?

  • It provides all the underlay and fabric automation and orchestration services for the physical and network layers.
  • It provides all the identity and policy services for the physical layer and network layer.
  • It analyzes and correlates network events and identifies historical trends.
  • It provides network operational status and other information to the management layer.

Explanation: There are three control layer subsystems in the Cisco SD-Access Architecture.
Cisco Network Control Platform (NCP) – provides underlay and fabric automation and orchestration
Cisco Network Data Platform (NDP) – analyzes and correlates network events
Cisco Identity Services Engine (ISE) – provides identity and policy services

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