CCNA - IPV6 Questions

Started by Vijayb, April 02, 2014, 01:05:29 AM

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Vijayb

Question A- 2.       Which of the following is the shortest valid abbreviation for FE80:0000:0000:0100:0000:0000:0000:0123?
a.       FE80::100::123
b.       FE8::1::123
c.       FE80::100:0:0:0:123:4567
d.       FE80:0:0:100::123

Answer D. Inside a quartet, any leading 0s can be omitted, and one sequence of 1 or more quartets of all 0s can be replaced with double colons (::). The correct answer replaces the longer 3-quartet sequence of 0s with ::.