What are two main data center profile solution templates? (Choose two.)

You are the network administrator for a large university, and are ready to upgrade your network. You want to solicit multiple vendors for design suggestions to help you define your plan moving forward.
Which two methods should you employ? (Choose two.)

Which design boundary is caused by the customer's existing physical environment?

You customer currently has a hub-and-spoke VPN but has seen that the forwarding capabilities of the hub device being overwhelmed during times of high traffic between spoke devices. Also, due to recent cutbacks, the IT staff is already overwhelmed.
What should you recommend as a solution?

Your customers new network contains network devices from multiple vendors. You have been asked to propose two technologies that will work among all the vendors' networking equipment.
Which two technologies can you recommend for the design? (Choose two.)