Egress (pronounced EE-grehs), in its basic definition, means going out of something or exit point Relative to network traffic, all traffic has an egress point, whether it is an egress from a LAN, network to network, WAN to Internet, etc See Router
One of two distinctly different roles of the MPC (Multi Protocol Client) As an Egress MPC the client sinks or receives data frames from an Ingress MPC (Multi Protocol Client)