# Qianxin Network Access Control System (NAC) vs Versa Secure SD-LAN: side-by-side comparison (2026) [Qianxin Network Access Control System (NAC)](https://cybersectools.com/tools/qianxin-network-access-control-system-nac) is a commercial [network access control](https://cybersectools.com/categories/nac) solution by [Qianxin (奇安信集团)](https://cybersectools.com/companies/qianxin). [Versa Secure SD-LAN](https://cybersectools.com/tools/versa-secure-sd-lan) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Versa Networks](https://cybersectools.com/companies/versa-networks). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Qianxin Network Access Control System (NAC) | Versa Secure SD-LAN | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Network Access Control | Microsegmentation | | Verified | No | No | | Deployment type | On-Premises | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Qianxin (奇安信集团) | Versa Networks | | Headquarters | – | – | ### Use cases and capabilities | | Qianxin Network Access Control System (NAC) | Versa Secure SD-LAN | |---|---|---| | Network Administration | Yes | – | | Network Segmentation | Yes | Yes | | Authentication | Yes | – | | Authorization | Yes | – | | Zero Trust Architecture | Yes | – | | Network Visibility | Yes | Yes | | Windows | Yes | – | | Lateral Movement | – | Yes | | Microsegmentation | – | Yes | | SASE | – | Yes | ### Core features **Qianxin Network Access Control System (NAC)** No features listed. **Versa Secure SD-LAN** 10 features listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Qianxin Network Access Control System (NAC)](https://cybersectools.com/tools/qianxin-network-access-control-system-nac) fits if you are a small business. ## Qianxin Network Access Control System (NAC) vs Versa Secure SD-LAN FAQ Common questions when comparing Qianxin Network Access Control System (NAC) vs Versa Secure SD-LAN for network access control. ### What is the difference between Qianxin Network Access Control System (NAC) and Versa Secure SD-LAN? **Qianxin Network Access Control System (NAC)**: Qianxin's network access control product for managing device access to enterprise networks, built by Qianxin (奇安信集团). **Versa Secure SD-LAN**: Software-defined LAN switching with Zero Trust security and centralized mgmt, built by Versa Networks. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Qianxin Network Access Control System (NAC) and Versa Secure SD-LAN? **Qianxin Network Access Control System (NAC)** is made by Qianxin (奇安信集团). **Versa Secure SD-LAN** is made by Versa Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Qianxin Network Access Control System (NAC) a good alternative to Versa Secure SD-LAN? In part. Qianxin Network Access Control System (NAC) and Versa Secure SD-LAN are not in the same category on CybersecTools. Both cover Network Segmentation, Network Visibility. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Qianxin Network Access Control System (NAC) vs Nile Secure](https://cybersectools.com/compare/nile-secure-vs-qianxin-network-access-control-system-nac) - [Qianxin Network Access Control System (NAC) vs Akroni](https://cybersectools.com/compare/akroni-vs-qianxin-network-access-control-system-nac) - [Qianxin Network Access Control System (NAC) vs HENZ Authus 802.1X](https://cybersectools.com/compare/henz-authus-8021x-vs-qianxin-network-access-control-system-nac) - [Versa Secure SD-LAN vs Nile Secure](https://cybersectools.com/compare/nile-secure-vs-versa-secure-sd-lan) - [Versa Secure SD-LAN vs Akroni](https://cybersectools.com/compare/akroni-vs-versa-secure-sd-lan) - [Versa Secure SD-LAN vs HENZ Authus 802.1X](https://cybersectools.com/compare/henz-authus-8021x-vs-versa-secure-sd-lan) ## Alternatives to each - [See all Qianxin Network Access Control System (NAC) alternatives](https://cybersectools.com/alternatives/qianxin-network-access-control-system-nac) - [See all Versa Secure SD-LAN alternatives](https://cybersectools.com/alternatives/versa-secure-sd-lan) --- Source: https://cybersectools.com/compare/qianxin-network-access-control-system-nac-vs-versa-secure-sd-lan For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/qianxin-network-access-control-system-nac.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Qianxin Network Access Control System (NAC) and Versa Secure SD-LAN: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md