Mastering UniFi Switch Access Control Lists (ACLs) for VLAN and Device Segmentation
by https://www.unihosted.com/
🔒 In this video, Fernando from UniHosted demonstrates how to use UniFi Switch Access Control Lists (ACLs) for VLAN and device segmentation. Learn how these features can enhance your network's security by controlling traffic between devices and VLANs at the switch level.
You’ll see how to apply Layer 3 and MAC-based ACLs, block traffic between VLANs, and configure device isolation rules to keep your network secure. Whether you're managing a single UniFi switch or a full network setup, this is a must-watch tutorial.
🔹 What you’ll learn:
✅ How to use Layer 3 ACLs to isolate VLANs and devices
✅ How to configure MAC-based device isolation
✅ Differences between global and granular ACL settings
✅ How to block and allow traffic between devices in different VLANs
✅ Best practices for applying ACLs to improve network security
📌 Chapters:
00:00 – Intro: What Are UniFi ACLs?
00:40 – Enabling Layer 3 and MAC ACLs
02:00 – Applying Global and Granular ACL Rules
04:00 – Blocking Traffic Between VLANs
06:00 – Testing ACLs with Device Isolation
08:00 – Best Practices for Network Segmentation
10:00 – Final Thoughts on Using UniFi ACLs
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💬 Got questions or testing results to share? Drop a comment below!
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