MikroTik Bandwidth Limit per Subnet Using Queue Tree + PCQ
Are you struggling to manage bandwidth across multiple subnets in your MikroTik router?
In this video, I will show you how to limit bandwidth per subnet using Queue Tree + Mangle + PCQ — the most professional and accurate method for corporate networks.
In this step-by-step guide, you will learn how to control Upload & Download speed separately for each subnet, including Office, Guest WiFi, and IP Camera networks.
This method ensures fair bandwidth distribution, stable internet speed, and full control over your network performance.
🔥 What You Will Learn in This Video:
✔ How Queue Tree works in MikroTik
✔ Why Queue Tree is better than Simple Queue + PCQ
✔ How to mark Upload & Download traffic properly
✔ How to set per-subnet bandwidth limit (Office, Guest, CCTV)
✔ How to apply PCQ for fair-sharing
✔ How to avoid congestion & ensure stable network performance
✔ Best practices for multi-subnet bandwidth management
📌 Your Network Example in This Tutorial:
192.168.6.0/24 (Office) → 10 Mbps Upload & 10 Mbps Download
192.168.7.0/24 (Guest WiFi) → 5 Mbps Upload & 5 Mbps Download
192.168.8.0/24 (IP Camera) → 150 Mbps Local Upload & 5 Mbps Download
This configuration works perfectly for:
⭐ ISP
⭐ Office Networks
⭐ CCTV Systems
⭐ Hotels / Schools / Public WiFi
⭐ Shared/Distributed Internet Networks
🛠 Technologies Used:
Mangle Rules
Connection Mark
Packet Mark
Queue Tree
PCQ Queue Type
Global & Global-Total Parent Queue
Bandwidth Shaping Techniques
📺 Why This Method Is Recommended:
Queue Tree + mangle gives professional-level control:
Accurate Upload Limit
Accurate Download Limit
Multi-subnet isolation
Less CPU usage
Stable performance
Works with any ISP or bandwidth size
This is the same method used by large networks, ISPs, and enterprise setups.
⏱️ Timestamps:
00:00 – Intro
00:07 – Network Topology overview
01:20 – Why Queue Tree Instead of Simple Queue
03:27- My present Network Topology
04:47 – Create Address Lists
06:16 – Mangle Rules for Upload (Prerouting)
11:50 – Mangle Rules for Download (Forward)
18:31 – Create PCQ Types
23:37 – Queue Tree for Office Subnet
21:54 – Queue Tree for Guest WiFi
22:52 – Queue Tree for IP Camera
30:15 – Testing & Verification
32:30 – Final Tips & Best Practices
33:00 – Outro
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