The following output occurs on Router R1, which runs both EIGRP for IPv6 and OSPFv3,
with redistribution from EIGRP into OSPF configured with the redistribute eigrp 1 metric 25
command. Interface S0/0/1 has been enabled for EIGRP ASN 1. Which of the following
should be true of redistribution in this case?
D 2000::/64 [90/1422516]
via FE80::213:19FF:FE7B:5026, Serial0/0/1
C 2000:0:0:1::/64 [0/0]
via Serial0/0/1, directly connected
L 2000::1:213:19FF:FE7B:5004/128 [0/0]
via Serial0/0/1, receive

A.
Route 2000::/64 will be redistributed.

B.
Route 2000:0:0:1::/64 will be redistributed.

C.
Route 2000:1:213:19FF:FE7B:5004/128 will be redistributed.

D.
No routes will be redistributed because of the omission of the subnets parameter of the
redistribute command.

Explanation:
The redistribute command does not have a subnets option for IPv6 because
OSPFv3 has no concept of IPv6 classful networks nor their subnets. As configured, the
redistribute command redistributes only EIGRP-learned routes. If the includeconnected
parameter had been included, the connected route for 2000:0:0:1::/64 would have also been
redistributed. Local routes are never redistributed.