Consider three machines A, B, and C with IP addresses 200.175.168.1, 200.175.168.5, and 200.175.168.7 respectively. The subnet mask is set to 255.255.255.248 for all the three machines. Which one of the following is true?
1
A, B, and C all belong to the same subnet
2
A and B belong to the same subnet but not C
3
C and D belong to the same subnet but not A
4
A, B, and C belong to three different subnets