A network architect is designing a new Wi-Fi solution for a small university The solution...

A network architect is designing a new Wi-Fi solution for a small university The solution will involve two mobility controllers that will be clustered at the campus core Because students use a lot of video in both the dormitory rooms and in the classrooms, the solution will need to support 50Gbps via link aggregation between the controllers and core switches.

Which solution would most cost-effectively meet this requirement for the campus core?