---
title: "Advanced OneSpan Authentication Server setup scenarios"
slug: "oas-ag-advanced-onespan-authentication-server-setup-scenarios-3-28"
updated: 2025-07-07T13:30:28Z
published: 2025-07-07T13:30:28Z
canonical: "docs.onespan.com/oas-ag-advanced-onespan-authentication-server-setup-scenarios-3-28"
---

> ## 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.

# Advanced OneSpan Authentication Server setup scenarios

OneSpan Authentication Server allows some advanced setup scenarios. Whenever appropriate, review all high-level information relating to the respective procedure before you attempt to perform it.