Refer to the exhibit. The actual speed of the serial links between R2 and R3 are 256 kb/s and 512 kb/s respectively. When configuring EIGRP on routers R2 and R3, the network administrator configured the bandwidth of both serial interfaces to 512 kb/s. What will be the effect? A. EIGRP will overutilize the 512 kb/s link. B. The interface "delay" value used in the EIGRP metric calculation will be inaccurate on the 256 kb/s serial interface. C. The amount of bandwidth used for EIGRP routing protocol traffic on the 256 kb/s link can become excessive. D. EIGRP can load balance between the two serial links only if the variance is set to 2 or higher. E. Unequal cost load balancing will be disabled. 8)