Maybe the Genie really knows IT

April 14, 2015



Which of these would be a valid Class B address? Pick two.

A) 165.245.88.5

B) 129.55.40.66

C) 192.168.77.54

D) 126.244.22.2

E) 10.58.81.6

F) Bee yourself


The answer: A) 165.245.88.5 and B) 129.55.40.66

Class B addresses have the leading bits of 10xx, which means that the range of address will be from 128.0.0.0 through 191.255.255.255.

Want to know more? Watch “TCP/IP Subnets.”

Our TCP/IP networks are separated into many subnets. In this video, you’ll learn about the fundamentals of IP subnetting and how legacy class-based and modern classless subnetting is used to connect the worldwide Internet.

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Category: CompTIA A+ Pop Quizzes

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