The network with ip address 192.168.100.0/27 is to be used on a router. If ip subnet-zero is configured, which statement describe the resulting number of available subnets and hosts?

• A. 7 usable subnets, each with 32 host addresses
• B. 8 usable subnets, each with 30 host addresses
• C. 8 usable subnets, each with 27 host addresses
• D. 7 usable subnets, each with 24 host addresses