We compare both approaches across security, scaling, and customer support effort.
Static IP feels simple but scales poorly past 500 subscribers. RADIUS gives you centralized auth, accounting, and per-session policy.
If you plan to grow past one POP, start RADIUS on day one. Migrating later means scheduled downtime and angry customers.
Step-by-step guide to connecting MikroTik RouterOS PPPoE with FreeRADIUS for automated ISP billing. Covers RADIUS attributes, CoA disconnect on port 3799, rate limiting, and the five most common configuration mistakes.
Complete guide to accepting bKash payments for ISP billing in Bangladesh. Covers all three integration modes — Payment Gateway, Webhook IPN, and PayBill — with automatic invoice reconciliation and common pitfalls.
Comparison of ISP billing platforms for Bangladesh operators — evaluated on RADIUS integration, MikroTik support, bKash payments, OLT/GPON management, dealer hierarchies, and BDT pricing.