The subnet mask of a class A address is 255.255.240.0, how many bits are used to divide subnet?
Posted: Thu Aug 18, 2022 8:03 am
The subnet mask of a class A address is 255.255.240.0, how many bits are used to divide subnet?
A. 4
B. 5
C. 9
D. 12
A. 4
B. 5
C. 9
D. 12