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Cisco Secure Access Help Manage Virtual Private Networks Manage Regions and IP Pools Prerequisites

Last updated: Aug 07, 2025

Prerequisites


 
To prevent a possible network outage caused by server failure or connectivity issue, we recommend configuring at least two IP pool regions with the secondary region located as close to the primary IP pool region as geographically possible.

Ensure users have access in both regions by doubling the IP addresses in the region's pools. For example, if 20 users are expected in Region A and Region B serves as a failover for the same 20 users, your organization will need at least 40 IP addresses for seamless access.