When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...
Will this new packet-forwarding mechanism replace OpenFlow for software-defined networking? IP packet forwarding techniques traditionally have relied on taking the shortest path to the destination IP ...
Most network administrators would give their right arms to get an accurate picture of their network over time. Knowing where the network is broken can save hours of troubleshooting, which translates ...
Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...