Based on the network topology diagram shown, which node should the network administrator configure as the standby Publisher for the Publisher in the main data center?

Refer to the exhibit.

A customer wants to enable Publisher redundancy.

Based on the network topology diagram shown, which node should the network administrator configure as the standby Publisher for the Publisher in the main data center?
A . Subscriber in the main data center
B . Publisher in the regional office
C . Any of the other three Publishers
D . Publisher in the mid-size branch
E . Publisher in the DMZ

View Answer

Answer: A

Explanation:

ClearPass Policy Manager allows you to designate one of the subscriber nodes in a cluster to be the Standby Publisher, thereby providing for that subscriber node to be automatically promoted to active Publisher status in the event that the Publisher goes out of service. This ensures that any service degradation is limited to an absolute minimum.

References: http://www.arubanetworks.com/techdocs/ClearPass/Aruba_DeployGd_HTML/Content/5%20Cluster%20Deployment/Standby_publisher.htm