A client request includes a network design that ensures all connections between the access layer and distribution layer are active and forwarding traffic at all times.
Which design approach achieves this request?
A. Enable backbone fast on the two distribution switches and create a port channel between each access layer switch and both distribution switches
B. Configure HSRP for all VLANs and adjust the hello timer for faster convergence
C. Configure Rapid PVST+ and adjust the timers for fast convergence
D. Create a VSS between the two distribution switches and also create a MEC between the VSS and each access layer switch.
