Which one of the following is a class A IP (Internet Protocol) address?
A. 172.168.12.4
B. 18.12.4.1
C. 169.254.254.254
D. 255.255.255.0
Answer:B
Which one of the following is a class A IP (Internet Protocol) address?
A. 172.168.12.4 B. 18.12.4.1 C. 169.254.254.254 D. 255.255.255.0