What range of addresses can be used in the first octet of a class 𝐵 network address?
A. 1 – 126
B. 1 – 127
C. 128 – 190
D. 128 – 191
Answer:D
What range of addresses can be used in the first octet of a class 𝐵 network address?
A. 1 – 126 B. 1 – 127 C. 128 – 190 D. 128 – 191