The subnet mask of a class a address is 250. 205. 240. 0, how many bits are used to divide subnet?
A. 4
B. 0
C. 9
D. 12
Answer:D
The subnet mask of a class a address is 250. 205. 240. 0, how many bits are used to divide subnet?
A. 4 B. 0 C. 9 D. 12