In network protocol exchanges, it is often useful for one end of a communication to know whether the other end is in an intended
Power Line Communication (PLC), namely using electric power lines for indoor and outdoor communications, has been widely applied to support
This document describes the minimal properties that an IP Encapsulating Security Payload (ESP) implementation needs to meet to
Giant kelp in the Channel Islands National Marine Sanctuary, California (© Brandon Cole Images/Shutterstock)