Networking

Executive Summary (TL;DR) Legacy STP (802.1D): Obsolete; convergence takes 30-50 seconds, causing unacceptable network outages. RSTP (802.1w): Best for flat access networks and edge ports; delivers sub-second convergence. MSTP (802.1s): Mandatory for large campus net...

Executive Decision Summary Enterprise high availability (HA) strategies fall into three primary models: Stacking → Single Distributed Control Plane + Single Distributed Forwarding Plane Virtual Chassis → Centraliz...