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Network Insight / Azure AI Engineering Azure AI Architecture Explained Microsoft Azure provides a cloud ecosystem for building, deploying, connecting, securing, and operating artificial intelligence applications. From foundation model inference and Retrieval-Augmented Generation to autonomous agents and private enterprise connectivity, Azure AI architecture combines model services with application engineering, data …

Network Insight / AI Networking Engineering Series GPU Cluster Network Design Explained: Rails, Leaf-Spine Fabrics, and High-Speed GPU Interconnects Modern GPU clusters require networks designed for high-throughput, latency-sensitive communication between accelerators. Understanding GPU-to-NIC connectivity, rail-optimised topologies, leaf-spine fabrics, and congestion behaviour is essential when building scalable AI infrastructure. Traditional enterprise …

Network Insight / AI Infrastructure Engineering AI Networking Architecture Explained: Ethernet, InfiniBand, RoCEv2, and RDMA Understanding the high-performance networking technologies that connect GPU clusters, accelerate distributed AI workloads, and support modern AI infrastructure. Artificial intelligence is transforming data centre network architecture. Large-scale model training and demanding inference workloads require enormous …

Network Insight / AWS AI Infrastructure AWS AI Networking Architecture Explained: How AWS Connects, Secures, and Scales Enterprise AI Workloads Enterprise artificial intelligence depends on more than models and compute capacity. It requires a carefully designed network connecting applications, AI services, enterprise data, security controls, and users. Amazon Web Services …

Network Insight / Azure AI Infrastructure Azure AI Networking Architecture Explained: How Azure Connects, Secures, and Scales Enterprise AI Workloads Enterprise artificial intelligence depends on more than models and compute resources. Reliable AI applications require carefully designed networking, private connectivity, secure service access, routing, DNS, application delivery, and operational visibility. …

Network Insight / AI Engineering Series AI Agents vs Agentic AI: Architecture, Autonomy, and Real-World Engineering Artificial intelligence is moving beyond systems that simply generate responses. Modern AI applications can coordinate tools, maintain execution state, evaluate results, and carry out multi-step tasks. But an AI agent and an agentic AI …

Network Insight / Agentic AI Engineering Agentic AI Architecture Explained: How Intelligent Agents Plan, Communicate, and Execute Tasks Artificial intelligence is evolving from systems that simply generate answers into applications capable of coordinating multi-step workflows, selecting tools, retrieving information, and taking actions within defined operational boundaries. This architectural shift changes …

Network Insight / AI Infrastructure AI Infrastructure Explained: Inside the Systems That Power Artificial Intelligence Artificial intelligence is often described through models, algorithms, and applications. Yet behind every large-scale AI system is a sophisticated infrastructure architecture built from accelerated compute, high-performance networking, distributed storage, and carefully coordinated software. Training and …

Interactive BGP Learning Environment BGP is often introduced as the protocol used to exchange routing information between Autonomous Systems. While that definition is correct, understanding BGP properly requires looking beyond the protocol itself and understanding the networks, routing domains, policies, and forwarding infrastructure in which it operates. The Internet is …

NETWORK INSIGHT · ENGINEERING GUIDE DMVPN: Designing and Investigating Dynamic VPN Overlays Dynamic Multipoint VPN (DMVPN) combines multipoint GRE, Next Hop Resolution Protocol (NHRP), IPsec and dynamic routing to build scalable VPN connectivity across an underlying IP network. The engineering challenge is not simply creating a secure tunnel. A DMVPN …

Computer Networking Computer networking has revolutionized how we communicate and share information in today’s digital age. Computer networking offers many possibilities and opportunities, from the Internet to local area networks. This blog post will delve into the fascinating world of computer networking and discover its key components, benefits, and prospects. …

In the following ebook, we will address the key points: Challenging Landscape The rise of SASE based on new requirements SASE definition Core SASE capabilities Final recommendations     For pre-information, you may find the following links useful: SD WAN SASE Zero Trust SASE SASE Model SASE Solution Cisco Secure …