Networks and the Internet

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Across
  1. 2. Is a hardware device about the size of an external modem that converts digital data frames from the communications technology used on a local area network
  2. 3. A computer that sits between different networks or applications
  3. 7. a combination transmitter/receiver in a single package
  4. 8. A type of computer network device that provides interconnection with other bridge networks that use the same protocol
Down
  1. 1. a device that connects a computer to an integrated services digital network
  2. 4. connects devices such as computers, printers, wireless access points in a network to each other
  3. 5. A standard that defines the way in which Internet communications and other advanced services are provided on wireless mobile devices
  4. 6. A network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies