Which two statements about the tunnel mode ipv6ip command are true? (Choose two.)
A.
It enables the transmission of IPv6 packets within the configured tunnel.
B.
It specifies IPv4 as the encapsulation protocol.
C.
It specifies IPv6 as the encapsulation protocol.
D.
It specifies IPv6 as the transport protocol.
E.
It specifies that the tunnel is a Teredo tunnel.