<ul ><li>Application </li> <li> Presentation </li> <li> Session </li> </ul> | <ul> <li> Application </li> </ul>
<ul><li>Transport </li> </ul> |<ul> <li> Transport </li> </ul>
<ul><li> Network </li> </ul> | <ul> <li> NetworkInternet</li> </ul> <ul><li>Data Link </li><li> Physical </li></ul> |<ul> <li>Physical Host-to-network /Network Access Layer </li></ul>