Refer to the exhibit.
An engineer has configured R1 as EIGRP stub router. After the configuration, router R3 failed to reach to R2 loopback address.
Which action advertises R2 loopback back into the R3 routing table?
A. Add a static route for R2 loopback address in R1 and redistribute it to advertise to R3.
B. Use a leak map on R1 that matches the required prefix and apply it with the distribute list command toward R3.
C. Use a leak map on R3 that matches the required prefix and apply it with the EIGRP stub feature.
D. Add a static null route for R2 loopback address in R1 and redistribute it to advertise to R3.
