Why high availability architecture matters more than your SLA An SLA tells you how fast someone will pick up the phone. Good architecture means the phone never rings. Alan DeKok, CEO, InkBridge Networks What is high availability architecture? High availability a... Enterprises Internet Service Providers 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
Database design principles for RADIUS systems Database design is often overlooked as a critical element of a RADIUS ecosystem. In practice, when we work with our clients, we usually spend the bulk of our time optimizing the database architecture.... Internet Service Providers Network Architecture
Preventing fraudulent logins with a session database In today's enterprise computer networks, credential sharing is a big problem for ISPs and companies with multiple locations. When an ISP runs RADIUS servers across different sites , new attack vectors... Internet Service Providers 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
Network design for multi-site RADIUS systems Some organizations and network operators such as ISPs can use a central RADIUS service for all of their RADIUS needs. This configuration is possible when there are a small number of users, or system l... 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 and databases. While this configuration works well for small and low-l... 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
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
What is a RADIUS proxy? A RADIUS proxy is a RADIUS server configured to forward authentication requests to one or more other RADIUS servers, rather than authenticating users directly. The proxy sits between the network acces... Internet Service Providers Network Architecture