Brand: MikroTik Product Code / SKU: MT‑L4 Model: RouterOS Level 4 (WISP) License Description The MikroTik Level 4 (WISP) License is designed for upgrading RouterBOARD devices running a Level 3 license or for deploying RouterOS on a computer. This license unlocks wireless AP functionality, advanced routing protocols, and extended tunneling capabilities, making it ideal for Wireless ISP (WISP) deployments. With support for up to 200 PPPoE/PPTP/L2TP tunnels, 200 HotSpot users, and full VLAN/EoIP tunneling, Level 4 provides a cost‑effective solution for small to medium service providers. Note: A RouterBoard SoftID is required to obtain a new license. Key Features Wireless AP Support – Enables access point functionality Routing Protocols – RIP, OSPF, BGP supported Tunneling – Unlimited EoIP, 200 PPPoE/PPTP/L2TP tunnels VPN Support – 200 OVPN tunnels HotSpot Users – Up to 200 active users RADIUS Client – Authentication integration Web Proxy – Built‑in caching and filtering Warranty – License validity: perpetual What’s Included 1 × MikroTik RouterOS Level 4 License Key (digital) Electronic delivery via SoftID registration Shipping Disclaimer This is a digital license. Delivery is via electronic activation key. No physical shipping applies. Standard courier disclaimers do not apply. Please ensure correct RouterBOARD SoftID before purchase, as licenses are non‑refundable once issued.