Determining WAN optimizer, proxy, and load balancer recommendations for Microsoft Teams
Planning for network capacity is an important consideration when you're deploying Microsoft Teams. When you consider all the devices that can exist on a network, such as clients, servers, routers, and hubs, adequate network capacity helps prevent the saturation of such devices. In this section, we will discuss how you can optimize your WAN, apply load balancing, and configure proxy servers.
WAN optimization
If you use a WAN optimizer or acceleration proxy in your organization, Office 365 services, including Microsoft Teams, may encounter some problems, so you may need to look at optimizing your network devices to provide a consistent user experience. One such example could be that the content and headers that are encrypted by Office 365 may not be able to be handled by some of your devices.
Microsoft provides some guidance on this subject, which can be found at https://docs.microsoft.com/en-US/office365/troubleshoot/miscellaneous/office-365-third-party-network-devices.
Load balancing
Should your organization need to use a hardware or software load balancing solution to distribute requests to your environment, they can use some available third-party options, along with Microsoft's own software-based network load balancer, which is built into Windows Server and supports Office 365. These services help ensure the availability of single sign-on.
Proxy servers
Many organizations also use proxy servers to control what network endpoints can and cannot be accessed. Office 365 services often need to be excluded from these proxies to ensure connectivity to cloud services. Administrators need to stay on top of things such as changes to Office 365 IP ranges and URLs, manual proxy server bypass methods, and using a PAC file for directly routing Office 365 traffic.
Microsoft provides additional guidance on this subject, which can be found at https://docs.microsoft.com/en-us/microsoft-365/enterprise/managing-office-365-endpoints.
Next, let's look at configuring Tenant Data Upload in Microsoft CQD.