Hello,
I'm from Holland and soon i will do my CCNA examination. I study very hard for it. Could somebody help me with the next question? I know the answer is C, but could somebody explain why?
what is the subnetnumber of a host with an ip address of
172.16.210.0/22?A. 172.16.42.0 B. 172.16.107.0 C. 172.16.208.0 D. 172.16.252.0 E. 172.16.254.0