pfSense CE, Plus and throughput planning

pfSense Router Guide focuses on edition decisions and the limits that shape a firewall's workload. Start with pfSense CE vs pfSense Plus to compare release timing, configuration compatibility and acceleration features. Use the linked vendor documentation to check licensing and migration prerequisites before changing editions.

Our role in the network is editions and capacity planning. pfSense Lab covers installation, package setup and general hardware requirements. Here, the questions are whether an edition fits your VPN workload, how much memory your states and inspection need, and which part of a traffic path sets the throughput ceiling. The guides use published documentation and explicit planning assumptions.

Choose your next step

Planning a deployment or comparing capacity claims? Size the pfSense workload using peak states, inspected interfaces and encrypted traffic. The guide separates packet processing, VPN acceleration and inspection costs, so a port speed or CPU core count is not mistaken for a performance guarantee.

Troubleshooting an existing router? Follow the pfSense slow-speed diagnostic order. It starts with the traffic path and interface counters, then works through buffers, PPPoE and inspection. Use it to identify the constraint before replacing equipment.