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IPv6 has many benefits for real global computing as follows.
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Dynamic address assignment reduces the administration cost.
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Large address space provides the solution against the shortage of IPv4
addresses.
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Peer-to-peer communication on IPv6 network is the most natural way
of realizing mutual authentication between two entities of communication.
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IPSecurity (IPSec), which is a mandatory functionality in IPv6 protocol,
allows us to protect data confidentiality in packet level. |