Progression: Field Tech V - VI Conventional Revised Questions and Answers / Sure A +

Which small, network is private to the organization, sharing a common communications line linking together devices such as computers, printers, and other peripherals? - Local area network (LAN). Which of the following is a unique address that is physically assigned to devices such as a modem or network interface card (NIC)? - Media access control (MAC) address. Which two layers of the Open Systems Interconnection (OSI) reference model are combined in the transmission control protocol/Internet protocol (TCP/IP) model Network Access Layer? - Data Link Layer and Physical Layer. Which protocol has four numeric fields, each 8 binary bits long, called "octets"? - Internet protocol version 4 (IPv4). Which of the following data services does a business use because it works best for dedicated services, such as hosting a website or Internet server, email, and file transfer protocol (FTP)? - Static Internet protocol (IP) addressing