What is the third subnet address of the 2001:0DB8:ACAD::/48 network when borrowing 8 bits (2 nibbles)?
- 2001:0DB8:ACAD:0002::/56
- 2001.0DB8:ACAD:0020::/56
- 2001:0DB8:ACAD:0200::/56
- 2001:0DB8:ACAD:2000::/56
Explanation: With IPv6, each hexadecimal character represents 4 bits. By borrowing 2 nibbles (8 bits), we would increase the second digit in the hextet one hexadecimal digit at a time for each subnet. The third subnet would have the hexadecimal number 2 in the second spot of the subnet hextet.
Exam with this question: CCNA 1 ITNv6 Chapter 8: Check Your Understanding
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