Subnetting Flashcards
1
Q
Class A
Range
A
1 - 126
2
Q
Class A
Default mask
A
255.0.0.0
3
Q
Class B
Range
A
128-191
4
Q
Class B
Default mask
A
255.255.0.0
5
Q
Class C
Range
A
192-223
6
Q
Class C
Default mask
A
255.255.255.0
7
Q
Class D
Range
A
224-239
8
Q
Class E
Range
A
240-255
9
Q
Class A Useable # of masks
A
16,777,214
10
Q
Class B
Useable # of masks
A
65,534
11
Q
Class C
Useable # of masks
A
254
