The network administrator of a branch office network has decided to deploy Unicast RPF at the accesslayer.
He insists that the design must guarantee that all the packets arriving on the router interfaces areassigned to
the same interface subnet.
Which mode of Unicast RPF would you recommend as the lead network designer?
A. uRPF strict mode
B. uRPF loose mode
C. uRPF VRF mode
D. RPF feasible mode
Answer: A
Explanation: