Which two of these statements are true of IPv6 address representation? (Choose two.)
A.
There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.
B.
A single interface may be assigned multiple IPv6 addresses of any type.
C.
Every IPv6 interface contains at least one loopback address.
D.
The first 64 bits represent the dynamically created interface ID.
E.
Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.
Hm, very misleading question. B is correct answer, but all other options are wrong.
A is wrong as there is no broadcast (it is actually in practice but that’s not the point)
C is wrong, as interface does not have any loopback address
D is wrong as the last 64 bits represents IID
E is wrong as leading zeros can be suppressed.
Maybe C is marked as the correct answer as every interface contains at least one link-local IPv6 address and cisco wrote loopback instead of link-local.
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I made the same conclision
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