{"type":"rich","version":"1.0","title":"**THE FUNCTIONS AND APPLICATIONS OF THE 5 LAYERS OF TCP/IP**                                                                   \n\n ![](https://coggle-images.s3.amazonaws.com/590b21f097e7960001118b81-0c607dd1-c535-47db-bd83-b962c9a69316.png 150x94)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/WQsh8JfnlgABEYuB/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/590b21f097e7960001118b81\" frameborder=\"0\" allowfullscreen></iframe>"}