Client Case Study: Fixing a network bottleneck When subscriber growth pushed a major telecommunications provider's authentication infrastructure beyond its breaking point, threatening service quality for 15 million customers, we delivered a 300x p... Network Architecture
Most ISPs Hit a Scalability Wall at 100,000 Subscribers—This Webinar Shows You How to Architect for Millions FOR IMMEDIATE RELEASE Jana Sedivy InkBridge Networks jana.sedivy@inkbridgenetworks.com InkBridgeNetworks.com OTTAWA, CANADA – October 17, 2025 When an ISP goes down in the middle of the night, it’s no... Internet Service Providers Network Architecture
Client Case Study: Network authentication at scale 65% fewer authentication failures. 40% drop in support tickets. How InkBridge Networks is helping educational institutions by transforming their eduroam experience with protocol-level fixes. The scale... Internet Service Providers Network Architecture
Scaling your RADIUS ecosystem Not all RADIUS systems are the same, and the system architecture can vary wildly. For example, a network design which works well for 10,000 users will likely not work well for 10,000,000 users. It can... Internet Service Providers Network Architecture
Designing your network for fail-over An essential part of good network design is to plan for failures. In a RADIUS ecosystem, one major requirement is that clients can always connect to a RADIUS server, and that the system can continue t... Network Architecture
The problem with RADIUS in the cloud The promise of cloud-hosted infrastructure sounds tempting. Someone else manages yourdatabase, you pay only for what you need, you may have better data security, and the database can scale up with you... Network Architecture
RADIUS design for internet service providers (ISPs) More than almost any other business, internet service providers (ISPs) need to provide their customers with fast, reliable internet connection to their computer network. Any downtime can be catastroph... Internet Service Providers Network Architecture
Separating Authentication from your RADIUS Accounting server Many ISP networks and enterprise environments handle both Authentication and Accounting functions through the same RADIUS servers anddatabases. While this configuration works well for small and low-lo... Internet Service Providers Network Architecture
Client Case Study: RADIUS proxy consolidation for efficiency When an ISP is running a large number of systems at 99% idle capacity "just in case," you know there's room for optimization. We worked with a multi-service provider that had built four separate RADIU... Network Architecture
Client Case Study: Slow SQL server performance When a major ISPs RADIUS database slowed to a crawl under growing data loads, we restored full performance without replacing a single system. Here's how proper database architecture beat a hardware up... Network Architecture
Client Case Study: RADIUS SQL We were called in to help our client who had database performance issues with their custom schema and queries. We made updates to the database tables and indices and reconfigured the RADIUS server app... Network Architecture
Building RADIUS high availability systems that eliminate network downtime Enterprise networks require authentication systems that never fail. Here's how to build RADIUS high availability architecture that delivers true network reliability. When network authentication goes d... Internet Service Providers Network Architecture