pfSense and Networking Glossary of Terms

This glossary defines the key terms used throughout pfSense documentation and in networking in general. Each entry includes the acronym expansion (where applicable) and a brief explanation within the context of pfSense. The glossary serves as a reference companion when studying documentation on the firewall , VPN , VLANs , and other sections.

In This Section

• Terms and Definitions - alphabetical glossary of pfSense and networking terms