Which subnet mask would you use in order to get 30 subnets with a Class C network?
A. 255.255.255.192
B. 255.255.255.240
C. 255.255.255.252
D. 255.255.255.248
Answer:D
Which subnet mask would you use in order to get 30 subnets with a Class C network?
A. 255.255.255.192 B. 255.255.255.240 C. 255.255.255.252 D. 255.255.255.248