Network Design

VLANs, PoE budgets, wireless AP density, VPN throughput, latency, and rack space for IT infrastructure.

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Calculate required network bandwidth from user count, application profiles, concurrency, and protocol overhead.

Calculate round-trip time from hops, distance, processing delays, and queuing. Includes VoIP quality assessment and TCP throughput estimate.

Calculate Power over Ethernet budget from device count and power draw. Verify switch PoE capacity for phones, APs, cameras, and more.

Calculate rack units needed from equipment list including switches, routers, servers, UPS, and patch panels. Includes power and cooling estimates.

Calculate network availability percentage from MTBF, MTTR, component count, and redundancy level. Shows downtime in hours/minutes per year.

Allocate bandwidth across QoS traffic classes for VoIP, video, data, and best effort. Includes VoIP call and video stream capacity.

Calculate access, distribution, and core switch count from endpoint count, port requirements, and uplink oversubscription.

Calculate IP address allocation across VLANs with optimal subnet sizing, growth margin, and utilization analysis.

Calculate effective VPN bandwidth with encryption overhead by protocol. Compare IPsec, WireGuard, and OpenVPN performance.

Calculate access point count from user density, coverage area, and throughput requirements for enterprise Wi-Fi design.