Symantec Enforcer A software component that enforces policy compliance in three ways: Gateway Enforcer, DHCP Enforcer, or LAN Enforcer. Enforcers authenticate clients to ensure they are running the Symantec Agent and comply with Host Integrity rules. A Gateway Enforcer is used for enforcement at access points for external computers connecting remotely through a VPN, Wireless LAN, or Remote Access Server (RAS). A LAN Enforcer is used for enforcement for internal clients that connect to the LAN through a switch that supports 802.1x authentication. A DHCP Enforcer is used for enforcement of internal clients that gain access to the LAN by receiving a dynamic IP address through a Dynamic Host Configuration Protocol (DHCP) server.