Which Cisco ISE node does not support automatic failover?

The correct answer is D. Admin node. The Admin node (Policy Administration Node, or PAN) in Cisco ISE does not support automatic failover. In a high-availability ISE deployment with a primary and secondary PAN, if the primary PAN fails, an administrator must manually promote the secondary PAN to primary - this…

Architecture and Deployment

Question

Options

AInline Posture node
BMonitoring node
CPolicy Services node
DAdmin node

How the community answered

(36 responses)

A
3% (1)
C
3% (1)
D
94% (34)

Explanation

The Admin node (Policy Administration Node, or PAN) in Cisco ISE does not support automatic failover. In a high-availability ISE deployment with a primary and secondary PAN, if the primary PAN fails, an administrator must manually promote the secondary PAN to primary - this process is not automatic. In contrast, Policy Services Nodes (PSNs) can be load-balanced and provide redundancy automatically, and Monitoring nodes can be configured with a primary/secondary relationship for log collection. The lack of automatic failover on the Admin node is an important architectural consideration for ISE deployments.

Topics

#Cisco ISE#Node Roles#High Availability#Failover

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