🔀 Network Packet Routing: M/M/1 Queueing Delay, Congestion-Aware Multipath and the Kleinrock Optimum Lab

A packet-level discrete-event network with Poisson traffic and exponential service compares fewest-hop, lowest-delay, adaptive all-or-nothing, smoothed split and Kleinrock-optimal routing, and checks measured delay against the M/M/1 and Jackson-network formulas, showing queues, loss and route flapping live.