Question 4 of 10
Which of the following is a Class A netmask?
A
255.155.55.0
0%
B
255.100.100.100
0%
C
255.3.2.1
0%
D
255.0.0.0
0%
Correct!
Incorrect!
View the Netmask definition.
Next →
Which of the following is a Class A netmask?