Which configuration is used for IP6-over-IP4 tunnels?
A.
set interfaces gr-0/0/0 encapsulation inetv6
set interfaces gr-0/0/0 unit 0 tunnel source 10.0.1.1
set interfaces gr-0/0/0 unit 0 tunnel destination 10.0.0.1
set interfaces gr-0/0/0 unit 0 family inet address fec0:0:1006::1/126
B.
set interfaces gr-0/0/0 unit 0 tunnel source 10.0.1.1
set interfaces gr-0/0/0 unit 0 tunnel destination 10.0.0.1
set interfaces gr-0/0/0 unit 0 family inetv6 address fec0:0:1006::1/126
C.
set interfaces gr-0/0/0 unit 0 tunnel source fec0:0:1006::1/126
set interfaces gr-0/0/0 unit 0 tunnel destination fec0:0:2006::1/126
set interfaces gr-0/0/0 unit 0 family inet address 10.0.0.1
D.
set interfaces gr-0/0/0 unit 0 tunnel source 10.0.1.1
set interfaces gr-0/0/0 unit 0 tunnel destination 10.0.0.1
set interfaces gr-0/0/0 unit 0 family inet6 address fec0:0:1006::1/126