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Wireless Mobile Communications
Internet Protocol Version 6 Ipv6
Q
Which one of the following descriptions about IPv6 is correct?
AA. Addresses are not hierarchical and are assigned at random
BB. Broadcasts have been eliminated and replaced with multicasts
CC. There are 2.7 billion available addresses
DD. An interface can only be configured with one ipv6 address
Correct Answer:
B. B. Broadcasts have been eliminated and replaced with multicasts
Explanation:
In IPv6, there’s no longer any broadcast, sending one packet to a large number of unspecified hosts. There’s only multicast, unicast and anycast. In IPv6 all nodes are required to support multicast.
