You are designing a solution that needs to support a full-rate T3 connection. Which router model does the Cisco Single-Site Secure Network Foundation 1.1 Design and Implementation Guide suggest for this solution?

A.
Cisco 2801

B.
Cisco 2811

C.
Cisco 2821

D.
Cisco 2851

E.
Cisco 3825

F.
Cisco 3845