10. You are a'solutions architect who works at a large retail company that is migrating its existing infrastructure to AWS. You recommend that they use a custom VPC you create a VPC , you assign it to an IPv4 Classless Inter -Domain Routing (CIDR block of 10.0.1.0/24 (which has 256 total IP addresses). How many IP addresses are available? (Select the best answer.) 250 251 246 256

When you create a VPC with a CIDR block of , it indeed has 256 total IP addresses (from to ). However, AWS reserves some IP addresses in each subnet for its own use:1. The first IP address in the subnet is reserved for the network address.2. The second IP address is reserved for the VPC router.3. The third IP address is reserved for future use.4. The last IP address is reserved for the broadcast address.Therefore, out of the 256 IP addresses, 5 are reserved by AWS, leaving 251 IP addresses available for use.The best answer is: **251**.