Sail E0 Webinar
Question
What is the default subnet mask for a class B network?
Options:
A .  255.255.255.0
B .  127.0.01
C .  255.0.0.0
D .  255.255.0.0
E .  None of these
Answer: Option D

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers