Refer to the exhibit. In this network, R1 is configured not to perform auto summarization within
EIGRP. What routes will R3 learn from R2 through EIGRP?

A.
172.30.1.0/24 and 10.1.2.0/24; EIGRP only performs autosummarization at the edqe between
two major networks.

B.
172.30.0.0/16 and 10.1.2.0/24; R2 will perform autosummarization, although R1 will not.

C.
Since R2 is configured without autosummarization, it will not propagate the 172.30.1.0/24 route.

D.
172.30.0.0/8 and 10.0.0.0/8

Explanation:
EIGRP performs an auto-summarization each time it crosses a border between two different major
networks. For example, in the topology below R3 will auto-summary and advertise only 10.0.0.0/8

network to R4 router.