Refer to the exhibit. Why are the EIGRP neighbors for this router not learning the routes
redistributed from OSPF? Select the best response.
router eigrp 123
redistribute ospf 123
network 116.16.35.0 0.0.0.255
network 130.130.0.0
auto-summary
!
router ospf 123
log-adjacency-changes
network 116.16.34.0 0.0.0.255 area 0
neighbor 116.16.34.4
A.
Redistribution must be enabled mutually (in both directions) to work correctly.
B.
Auto-summary causes the OSPF routes redistributed into EIGRP to be summarized; thus
the OSPF network 116.16.34 is summarized to 116.34.0.0, which is already covered by
the EIGRP protocol.
C.
Default metrics are not configured under EIGRP.
D.
Both routing protocols must have unique autonomous system numbers for redistribution
to function correctly.
Explanation:
Same as RIP, when redistribute into EIGRP from OSPF, the default metric is infinite -> We
must set a seed metric when redistributing into EIGRP. Below lists the default seed metrics
when redistributing from a routing protocol into another:
