A. system for exchanging data over a network, the system comprising: a communication interface coupled to a physical network port; and an electronic processor, coupled to the communication interface and configured to receive, from a computing device via the physical network port, a traffic forwarding request to forward network traffic, the request including a network domain identifier and a user identifier; retrieve, from a database storing user information, a user profile based on the user identifier; perform deep packet inspection on the network traffic to determine a content; retrieve, from the database, a network traffic policy; determine whether the traffic forwarding request is valid based on the user profile, the content and the network traffic policy; and when the traffic forwarding request is valid provision, on the network, an application service virtual circuit between a local virtual port of the communication interface and a peer port at a remote communication endpoint; and forward the network traffic from the computing device to the remote communication end point via the application service virtual circuit. a communication interface coupled to a physical network port; and an electronic processor, coupled to the communication interface and configured to receive, from a computing device via the physical network port, a traffic forwarding request to forward network traffic, the request including a network domain identifier and a user identifier; retrieve, from a database storing user information, a user profile based on the user identifier; perform deep packet inspection on the network traffic to determine a content; retrieve, from the database, a network traffic policy; determine whether the traffic forwarding request is valid based on the user profile, the content and the network traffic policy; and when the traffic forwarding request is valid provision, on the network, an application service virtual circuit between a local virtual port of the communication interface and a peer port at a remote communication endpoint; and forward the network traffic from the computing device to the remote communication end point via the application service virtual circuit. receive, from a computing device via the physical network port, a traffic forwarding request to forward network traffic, the request including a network domain identifier and a user identifier; retrieve, from a database storing user information, a user profile based on the user identifier; perform deep packet inspection on the network traffic to determine a content; retrieve, from the database, a network traffic policy; determine whether the traffic forwarding request is valid based on the user profile, the content and the network traffic policy; and when the traffic forwarding request is valid provision, on the network, an application service virtual circuit between a local virtual port of the communication interface and a peer port at a remote communication endpoint; and forward the network traffic from the computing device to the remote communication end point via the application service virtual circuit. provision, on the network, an application service virtual circuit between a local virtual port of the communication interface and a peer port at a remote communication endpoint; and forward the network traffic from the computing device to the remote communication end point via the application service virtual circuit.