Question

You are the network administrator for ABC Company. You have an IPv6 prefix of , and you need to set up your network so that your IPv6 addressing scheme can handle 1,000 more subnets. Which network mask would you use?

A. /60
B. /61
C. /62
D. /63
E. /64

Answer 1

To handle 1,000 more subnets in an IPv6 addressing scheme, you would need to use a network mask of /64.

Step-by-step explanation:

To set up a network that can handle 1,000 subnets and using an IPv6 addressing scheme, you would need to use a network mask of /64. Each subnet in an IPv6 network has a prefix length of 64 bits, which allows for a maximum of 2^64 subnets. By using this network mask, you can allocate unique network addresses to each subnet and have sufficient address space to handle the required number of subnets.