Which of the following classful networks would allow at least 256 usable IPv4 addresses? (Select all that apply).
A. Class A
B. Class B
C. Class C
D. All of the above
Which of the following classful networks would allow at least 256 usable IPv4 addresses? (Select all that apply).
A. Class A
B. Class B
C. Class C
D. All of the above