You are designing a solution to allow secure communication over the public Internet for a corporate WAN deployment. For business policy reasons, all branch-to-branch traffic must first pass through the corporate headquarters.
Which solution will work in this scenario?

You are consulting on the redesign for a large retail network. The customer has dozens of locations, all connected to a central data center.
Which two requirements would you expect from you customer? (Choose two.)

Which two reasons show the importance of understanding a user's applications when designing a network solution? (Choose two.)

When analyzing customer requirements, what are two of the categories that customer requirements can be organized into? (Choose two.)

You are designing network connectivity into a mission critical site.
What are three design elements required to complete this design? (Choose three.)