Abstract: A method for redirecting a traffic flow in a communication network, in which a first or default service path has been configured for the traffic flow to go through is disclosed. The method comprises: receiving a notification message from a network node, the notification message including a traffic characteristic information of a packet of the traffic flow; creating a set of rules based on the received traffic characteristic information; and sending the set of rules to a plurality of switches in the communication network, the set of rules configuring a second or alternative service path to be used by subsequent packets of this traffic flow. Also, a network node for carrying out this method is provided.

Abstract: A method of providing content on demand is provided. Content corresponding to multiple video assets having multiple content owners is received. Content metadata definitions that are associated with the video assets is received. The content metadata definitions including billing data corresponding to an access fee for accessing ones of the video assets. The video assets are encrypted and the encrypted video assets are published. Metadata corresponding to each of the video assets is published. The metadata includes payment delivery data corresponding to the access fee for accessing respective ones of the video assets.