Documentation Index

Fetch the complete documentation index at: https://docs.onespan.com/llms.txt

Use this file to discover all available pages before exploring further.

Replication and Firewalls

  • Published on Jul 8, 2025
  • 1 minute(s) read
Prev Next

Replication and replication setup between two or more OneSpan Authentication Server Appliance instances is performed using three separate TCP connections:

  • One to copy audit data.
  • One to replicate configuration and run-time data.
  • One for one-time replication setup using the Configuration Wizard.

These connections need to be permitted if the replicating instances are separated by a company firewall.

For more information about the ports used by OneSpan Authentication Server Appliance, refer to the OneSpan Authentication Server Appliance Administrator Reference.