ATM             PHYSICAL LAYER               
    ATM             LINK LAYER                      
    ATM             NETWORK LAYER               'Internet Protocols'
                       TRANSPORT LAYER            'Internet Protocols'
                       SESSION LAYER                'Internet Protocols'           
                       PRESENTATION LAYER        'Internet Protocols'
                       APPLICATION LAYER           'Internet Protocols'
Hvem kan forklare mig ovenstående figur? (
http://www.netlab.hut.fi/home/lynx/papers/vvd97/vvd97co.pdf figur 5)