Refer to the exhibit. A network engineer is implementing an OSPF configuration. Based on the output, which statement is true?
A. OSPFv3 does not run for IPv4 on FastEthernet0/0 until IPv6 routing is enabled on the router and IPv6 is enabled on interface FastEthernet0/0.
B. In the ospfv3 1 area 1 ipv4 command, area 0 must be configured instead of area 1.
C. OSPFv3 cannot be configured for IPv4; OSPFv3 works only for IPv6.
D. “IPv6 routing not enabled” is just an informational message and OSPFv3 runs for IPv4 on interface FastEthernet0/0 anyway.
Awnser corret A
RECEIVED#conf t
Enter configuration commands, one per line. End with CNTL/Z.
RECEIVED(config)#interface Ethernet0/0
RECEIVED(config-if)#ospfv3 1 ipv4 area 1
% OSPFv3: IPV6 is not enabled on this interface
RECEIVED(config-if)# ipv6 address 11::1/64
RECEIVED(config-if)#ospfv3 1 ipv4 area 1
RECEIVED(config-if)#