Refer to exhibit. The exhibit shows R1 topology table to reach 192.168.1.0/24 network.
Which route(s) will be installed in routing table of R1 to reach network 192.168.1.0/24 after
configuring R1 with the following command?
Router(config-router)# variance 2
R1#show ip eigrp topology all-links
ip-eigrp topolgy table for AS(1)/ID(192.168.1.0)
codes: P-Passive, A-Active, U-Update, Q-Query, R-Reply, r-reply
status, s-sia status
P 192.168.1.0/24 1 successors FD is 21152000, serno4
via summary (21152000/0), Null 0
via 172.16.3.2 (41024000/30118400) serial 0/0/0
P 192.168.1.4/30, 1 successors, FD is 21152000, serno 2
via connected serial 0/0/1
P 192.168.1.0/24, 1 successors, FD is 2297856, serno 6
via 198.18.10.6 (2297856/39260), serial 0/0/1
via 172.16.3.2 (41026560/3128695), serial 0/0/0
P 192.168.1.8/30, 1 successors, FD is 3523840, serno 2
via 192.168.1.6 (3523840/3011840), serial 0/0/1

A.
R2 only

B.
R2 and R3

C.
R2 and R4

D.
R2, R3 and R4