You have a Skype for Business Server 2015 infrastructure as shown in the exhibit. Click the Exhibit button.
The infrastructure contains an Enterprise Edition Front End pool.
You plan to deploy Persistent Chat. The solution must minimize the deployment of additional servers whenever possible.
You need to identify the placement of the components required for Persistent Chat.
Where should you deploy the Persistent Chat components? To answer, select the appropriate server to deploy each component in the answer area.