![Kressmark Unified Communications: MsIgnite BRK4007 - Troubleshoot media flows in Skype for Business across online, server and hybrid Kressmark Unified Communications: MsIgnite BRK4007 - Troubleshoot media flows in Skype for Business across online, server and hybrid](https://1.bp.blogspot.com/-FhoOBnTOb_U/WJBLzqtGSLI/AAAAAAAAAwQ/uQobJ43qjVc1P2H6OissJOkE-6Ac42DewCLcB/s1600/4007-2.jpg)
Kressmark Unified Communications: MsIgnite BRK4007 - Troubleshoot media flows in Skype for Business across online, server and hybrid
![Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbserver/media/plan_lyncserver_edge_scenario_singleconsolidatededgeprivateip.jpg)
Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn
![Lync Server 2010 External Firewall Port Summary for Single Consolidated Edge Architecture - Agile IT Lync Server 2010 External Firewall Port Summary for Single Consolidated Edge Architecture - Agile IT](https://agileit.com/wp-content/uploads/110712_0218_LyncServer2111.jpg)
Lync Server 2010 External Firewall Port Summary for Single Consolidated Edge Architecture - Agile IT
![Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbserver/media/plan_lyncserver_edge_netperimeter_scaledconsolidatededgednslb.jpg)
Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn
![Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn Edge Server scenarios in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbserver/media/plan_lyncserver_edge_netperimeter_singleconsolidatededge.jpg)