Final answer:
Class B CIDR addressing is a method used to allocate IP addresses in a more efficient and flexible way. The subnet mask for Class B CIDR is /16, which means the first 16 bits of the IP address are used to define the network, while the remaining 16 bits are used to identify the host within that network. This allows for a maximum of 65,534 usable IP addresses in each Class B CIDR network.
Step-by-step explanation:
Class B CIDR (Classless Inter-Domain Routing) addressing is a method used to allocate IP addresses in a more efficient and flexible way. In Class B CIDR, the IP address range is determined by the subnet mask. The subnet mask for Class B CIDR is /16, which means the first 16 bits of the IP address are used to define the network, while the remaining 16 bits are used to identify the host within that network.
For example, if we have an IP address of 172.16.0.0/16, the network address would be 172.16.0.0 and the range of IP addresses within this network would be from 172.16.0.1 to 172.16.255.254. This allows for a maximum of 65,534 usable IP addresses in each Class B CIDR network.