> Source: [sk105542](https://support.checkpoint.com/results/sk/sk105542)

# sk105542 - How to configure a RADIUS server on Cisco ACS for authentication with Gaia OS

| Property | Value |
|----------|-------|
| Solution ID | sk105542 |
| Date Created | 2015-04-05 |
| Last Modified | 2020-11-11 |
| Technical Level | Advanced |
| Products | Security Gateway, Security Management Server, Multi-Domain Security Management Server |
| Versions | R81 (EOS), R81 (EOS), R81 (EOS) |
| OS | Gaia |

## Solution

This solution requires authentication. Please log in to view the full solution.

---

# Agent Instructions

This content is from the Check Point Support Center (https://support.checkpoint.com), the official knowledge base for Check Point cybersecurity products.

## Navigating This Knowledge Base

- **Complete index**: [llms.txt](https://support.checkpoint.com/llms.txt)
- **All SK articles**: [SecureKnowledge Sitemap](https://support.checkpoint.com/sitemaps/secureknowledge-sitemap-index.xml)
- **SK article URL pattern**: `https://support.checkpoint.com/results/sk/{skId}`
- **Markdown responses**: AI bot User-Agents automatically receive `text/markdown` content