An architect plans 128 APs to support 12,800 devices in a very high density (VHD) design. The customer requires high availability, so the architect plans to recommend a pair of controllers. What is one reason to recommend 7210 controllers rather than 7205 controllers for this deployment?
The 7205 controller supports up to 8,000 devices, which is not sufficient for the deployment of 12,800 devices. In contrast, the 7210 controller can handle up to 16,000 devices, making it the appropriate choice to meet the requirement of supporting 12,800 devices in this very high density design.
the 7205 supports 8,000 clients whereas the 7210 supports 16,000
Maximum concurrent devices 8,192 (7205) and 16,384 (7210)