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Wi-Fi 7 MLO with WPA3-Enterprise (Windows 11 25H2)

Intro: While Wi-Fi 7 MLO (Multi-Link Operation) has worked seamlessly with WPA3-Personal (SAE) for some time, support for WPA3-Enterprise has been a missing piece of the puzzle—until now. In this video, we explore how Windows 11 (starting with OS build 25H2) finally introduces support for MLO in enterprise environments using 802.1X authentication. We’ll walk through the configuration requirements, verify client capabilities using netsh, and perform deep-packet analysis in Wireshark to see how these multi-link associations are negotiated with different vendors, including Cisco Meraki, Cisco Catalyst 9800, and Ubiquiti. What You’ll Learn: OS Requirements: Why Windows 11 25H2 is the turning point for Wi-Fi 7 in the enterprise. [00:30] Security Recap: The role of AKM values (AKM 3 for FT, AKM 5 for SHA-256) and why GCMP-256 is still rare in the wild. [01:04] Verification: How to use netsh WLAN show wireless capabilities to find the "Wi-Fi 7 Enterprise" flag. [05:14] Multi-Vendor Testing: Real-world MLO association tests with Meraki [06:51], Cisco Catalyst 9800 [18:10], and Ubiquiti UniFi [20:30]. Packet Analysis: Inspecting the Multi-Link Element in Wireshark to identify Link IDs and EMLSR capabilities. [12:30] 📖 Read the Full Technical Deep Dives: lswifi CLI Tool: I use this powerful tool at to scan and filter SSIDs. Learn how to use it here: 👉 https://mrncciew.com/2026/01/03/lswif... MLO + WPA3-Enterprise (Windows 11): For detailed packet analysis and more screenshots from this video, check out the blog post here: 👉 https://mrncciew.com/2026/01/14/wi-fi... WPA3-Enterprise & AKM Fundamentals: If you need a refresher on AKM values (AKM 3, 5, etc.) and how they work with 802.1X, read this foundational guide: 👉 https://mrncciew.com/2026/01/06/enter... Video Timeline 00:00 Introduction: The state of Wi-Fi 7 MLO and WPA3-Enterprise. 00:30 Windows 11 25H2: The specific OS version that adds Enterprise MLO support. 01:04 WPA3-Enterprise Rules: AKM values (3 & 5) and 11R (Fast Transition) support. 01:26 Encryption Discussion: CCMP-128 vs. GCMP-256 in current drivers. 03:01 Checking environment SSIDs with LS Wi-Fi. 04:39 Troubleshooting: Understanding the "Wi-Fi 7 for Enterprise" technical term. 05:14 Command Line: Verifying "Wi-Fi 7 Enterprise" capabilities via netsh. 06:51 Testing MLO on Cisco Meraki with WPA3-Enterprise. 07:22 Verification: Confirming dual-link connectivity (5GHz and 6GHz) in Windows. 08:21 Viewing MLO status in the Meraki Dashboard. 10:39 Wireshark Analysis: Opening the packet capture for deep-dive. 11:38 Checking RSN elements for AKM 3 (FT over 802.1X). 12:30 Exploring the Multi-Link Element and EMLSR capabilities. 13:45 Understanding Link IDs (Link ID 1 for 5GHz, ID 2 for 6GHz). 14:52 Association Response: AP confirmation of MLO status. 16:51 Testing with Cisco Catalyst 9800 SSID. 19:14 Monitoring MLO clients in the Catalyst 9800 dashboard. 20:30 Testing with Ubiquiti UniFi (MRN UX SSID). 21:54 Data Rate Check: Confirming MCS 13 and 80MHz performance. 23:55 Mobile Client Status: Current MLO limitations on Pixel/iPhone. 24:28 Final thoughts and advice for early enterprise Wi-Fi 7 deployments. #WiFi7 #Windows11 #MLO #WPA3 #mrncciew