Which two statements describe characteristics of IPv6 unicast addressing? (Choose two.)
A.
Global addresses start with 2000::/3.
B.
Link-local addresses start with FE00:/12.
C.
Link-local addresses start with FF00::/10.
D.
There is only one loopback address and it is ::1.
E.
If a global address is assigned to an interface, then that is the only allowable address for the interface.