Question
CNT Books has expanded considerably as you first got network up and running three years ago. It at the present occupies an entire floor in building, and its LAN has full-grown to contain several servers and more than 60 workstations. CNT Books has just purchased another book company and wants more space and computers. Development plans contain leasing another floor four stories up in same building and adding 35 workstations and at least one additional server at once, with additional equipment purchases expected. What category of network is known for LAN, WAN, MAN, or internetwork? What additional devices may be needed to make sure efficient network communication?