Topic

IPv6

4 questions in this topic.

2013 Q3(f)Network Layer / IPIPv6· 4 marks

IPv6 removed fragmentation in routers. Explain how IPv6 deals with different maximum transmission units (MTUs) of different links along a path. What is the advantage of this approach when compared to IPv4 fragmentation?

MTUfragmentation

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2014 Q3(c)Network Layer / IPIPv6· 3 marks

Briefly describe three limitations of IPv4 that justify the development and deployment of IPv6.

IPv4IPv6addressing

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2015 Q4(d)Network Layer / IPIPv6· 3 marks

Briefly describe three limitations (1 mark per limitation) of IPv4 that justify the development and deployment of IPv6.

IPv4IPv6addressing

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2015 Q4(f)Network Layer / IPIPv6· 2 marks

IPv6 uses 128 bit addresses compare to IPv4, so it will take longer for routers to process IPv6 datagrams. Explain clearly by providing one argument why you agree or disagree with this statement?

IPv6headerforwarding

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