A technician is tasked with providing network-based high availability to a pair of identical web servers. Which of the following minimum server NIC configurations fulfills these requirements? 

Answer options:

A. Two physical NICs per server: one NIC configured for multicast and one for broadcast.
B. One physical NIC per server: each individual NIC configured for network load balancing.
C. Two physical NICs per server: one NIC for network traffic, and one for web traffic.
D. One physical NIC per server: each NIC configured with the same MAC and IP address.

B