Technical Overview
RouterOS Level 4 is the most popular entry-level RouterOS license for network professionals in India. It transforms any compatible device — RouterBOARD hardware, an x86 PC, or a CHR virtual machine — into a full-featured router with enterprise-grade capabilities at an affordable one-time price. Level 4 unlocks nearly all RouterOS features — routing, firewall, NAT, VPN, hotspot, bandwidth management — while keeping limits that suit most small to medium network deployments.
| Feature | Specification |
|---|---|
| PPPoE tunnels | 200 active sessions |
| L2TP / PPTP tunnels | 200 active sessions |
| OVPN tunnels | 200 active sessions |
| EoIP tunnels | Unlimited |
| HotSpot active users | 200 simultaneous users |
| User Manager sessions | 20 active sessions |
| Wireless interfaces | 1 (AP or client mode) |
| VLAN interfaces | Unlimited |
| Firewall & NAT rules | Unlimited |
| Queue rules | Unlimited |
| Routing protocols | RIP, OSPF, BGP, MPLS |
| RADIUS client | Supported |
| Web proxy | Supported |
| IPv6 | Full support |
| License validity | Lifetime — never expires |
| Software updates | Free forever |
| Compatible platforms | RouterBOARD, x86 PC, CHR virtual machine |
Who Should Buy This License
- Small offices and branch networks needing a reliable router with VPN
- WISPs (Wireless Internet Service Providers) serving up to 200 subscribers
- Network engineers deploying RouterOS on x86 hardware or virtual machines
- IT professionals building home labs or test environments
- Students and MikroTik Academy learners needing a permanent license
Expecting to grow past 200 simultaneous users? Compare this against RouterOS Level 5 and Level 6 before purchasing.
Software ID — Why We Need It
Every RouterOS installation generates a unique Software ID the moment it’s installed, and MikroTik permanently binds your license key to that ID. You’ll be asked for it in the popup before this license is added to your cart — see the Software ID Guide if you’re not sure where to find it. We manually verify every Software ID against MikroTik’s licensing system before a key is issued, so a typo gets caught before it becomes permanent.
Activation Process
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Complete your purchase
You’ll receive your license key by email instantly once your Software ID is verified.
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Log in to your MikroTik account
At mikrotik.com, sign in (or create a free account) to manage your license.
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Confirm your Software ID
On your RouterOS device, go to System > License in Winbox and note the Software ID — this is the same one you provided at checkout.
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Generate and import your key
Use “Make a key from prepaid key” in your MikroTik account with your Software ID, then paste the generated key into your device via Winbox or the terminal, and reboot.
Full walkthrough with screenshots in our Installation Guide.
Frequently Asked Questions
What is the MikroTik RouterOS Level 4 license?
A one-time, lifetime software license that unlocks wireless AP mode and supports up to 200 PPPoE, L2TP, and OVPN tunnels plus 200 HotSpot users. It’s the most widely used RouterOS license for small to medium network deployments.
How quickly will I receive my Level 4 license key?
Your license key is delivered to your email address once your Software ID is verified — usually within a few hours, including weekends and holidays.
Does the RouterOS Level 4 license expire?
No. RouterOS licenses are lifetime. Once activated, your license never expires and your device receives free RouterOS software updates indefinitely.
What’s the difference between Level 4 and Level 5?
Level 4 supports up to 200 PPPoE tunnels and 200 HotSpot users. Level 5 increases those limits to 500 each. If you expect to grow beyond 200 simultaneous users, Level 5 is recommended — see the full comparison.
Can I use the Level 4 license on a virtual machine or CHR?
RouterOS Level 4 is compatible with RouterBOARD hardware and x86 PC installations. If you’re deploying on a virtual machine (VMware, Hyper-V, Proxmox, KVM), you’ll want a CHR license instead, which is licensed by throughput rather than by Software ID.
Do you provide a GST invoice?
Yes. A proper GST tax invoice is issued with every order — suitable for business expense claims and input tax credit.
Can I upgrade from Level 4 to Level 5 or Level 6 later?
Yes — MikroTik allows moving to a higher license level, which means purchasing that level’s license against the same Software ID. Contact us and we’ll guide you through it step by step.
Related Licenses
RouterOS Level 5 License · RouterOS Level 6 License · Compare all levels · Buying Guide
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