a heterogeneous face with consumers 110 icn networks 160 and app1 marker segment 120 service 1 130 repo 140 storage 150 and an icn 170 is illustrated in accordance with embodiments of the present invention furthermore in fig1 the icn 170 has pit table 180 with the registered interests for receiving bidirectional inputs from app1 120 service 1 130 and repo 140 and having outputs of high capacity f 1 low capacity lan f 2 and very low capacity lan f 3 the pit is a central component in ccn node because it is involved in the processing of every message the role of a pit table is to store the request e g interest packets that passed through a ccn node until these interests are u201c fulfilled u201d by the reception of matching response data packets for every reception of interest packets the pit table should create or update an entry which contains the interest names and the incoming router interface e g face for every data packet the router uses the pit table to find out the outgoing faces and then deletes the entries first there is the assumption of face capabilities of fig1 based on markings at the end device markings at the intermediate device and markings at the end routers next the strategy layer logic 185 linked to.