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 ✅Linux System Administration Full Course in Bangla 2025 | RedHat, CentOS | English subtitles playlist link : https://www.youtube.com/playlist?list=PL0sU8w4k1euX_cPgZFyoauWMVhUzNHWaG ✅Basic IT Solutions in Bangla | Step-by-Step with Hands-On Solutions playlist link:https://www.youtube.com/playlist?list=PL0sU8w4k1euWD3uKrKhPUaSl1U0tb20CV ✅Complete Mikrotik Router Configuration Tutorial Bangla 2025 | MTCNA, MTCSE, MTCRE Full Course playlist link:https://www.youtube.com/playlist?list=PL0sU8w4k1euVGmro-QFy-JeICOJqv4vRs