300-715 SISE: Implementing and Configuring Cisco Identity Services Engine

By Cisco · Question Mode

QuestionQ46

Network Access Device Administration

An administrator is configuring Cisco ISE to authenticate users who log in to network devices through TACACS+. No authentications are appearing in the TACACS+ live logs.

Which action ensures that users can log in to the network devices?

Explanation

Cisco ISE processes TACACS+ device-administration requests on Policy Service Nodes. The Device Administration service must be enabled on each PSN that receives those requests; otherwise, TACACS+ requests are dropped and users cannot authenticate to the network devices.

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