You are configuring the IPv6 network infrastructure for a branch office.
The corporate network administrator allocates the 2001:DB8:0:C000::/54 address space for use in the branch
office.
You need to identify the maximum number of IPv6 subnets you can create.
How many IPv6 subnets should you identify?
A.
256
B.
64
C.
128
D.
1024
Explanation:
https://technet.microsoft.com/en-us/library/bb962065.aspx#ID0EZLAI
The answer is B. 64.
They’d answered this is a different set
https://www.briefmenow.org/microsoft/how-many-ipv6-subnets-should-you-identify/
0
3
please check the mask of the address space in your link, it is /58 not /54
1
0
2^(64-SubnetmaskBits) = 2^(64-54) = 2^10 = 1024
4
0