{"type":"rich","version":"1.0","title":"**Chapter 7. Wide Area Networks (WANs)**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X4trAzgWhDrpgANb/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5f8b6b033816843ae980035b\" frameborder=\"0\" allowfullscreen></iframe>"}