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Across 3. A standard for wireless communicaiton and daya synchronization between devices. 7. A host name and a domain name. 9. Bandwidth (2 Words) 11. The range of frequencies that a communicaitons channel or cable can carry. 12. A unique, text-based naem that identifies a network. 14. Another name for a cellular network. (2 Words) 15. A subnet mask that can have a mix of zeroes and ones in one octer. 17. A protocol used by a server to assign dynamic IP addresses to computers on a network when they first access the network. 18. A network that can be used when a wireless network must cover a wide area. (2 Words) 19. A distributed pool of information that keeps trck of assigned host names and domain names. 20. A transmission technique that carries more than one type of transmission onthe same medium. 23. The communication protocl used by eh World Wide Web. 24. A protocol such as UDP that does not requrie a connection before sending a packet and does not guarantee delivery. 27. A fixed transceiver and antenna used to create one cell within a celluar network. (2 Words) 28. A file in the C;\Windows\System32\drivers\etc folder that contains computer names and their associated IP addresses on the local network. (2 Words) 31. A dedicated, leased line used for Internet access that uses fiber-obtic calbef from the ISP to residence or place of business. (2 Words) 32. A computer or other device that connects networks. 33. Communication that happens in two directions at the same time. (2 Words)

Down 1. The protocol used to transfer files over a TCP/IP network. 2. A protocol that confirms that a good connectin has been made before transmitting date to the other end. (2 Words) 4. A name that identifies a computer, printer, or other device on the network. (2 Words) 5. Communication between two devices whereby transmission takes palce in only one direction at a time. (2 Words) 6. Networking cable used with10 Mbps Ethernet ThinNet or ThickNet. 8. An assigned IP address that is used for the current session only. 10. MAC address. (2 Words) 13. Another Name for a MAC address or a hardeware address. (2 Words) 16. A device connected to a LAN that provides wireless communication so that computers, printers, and other wireless devices can communicate with devices on the LAN. (2 Words) 21. A cable used to connect two PCs into the simplest network possible. 22. Character-based host name or NetBIOS name assigned to a computer. (2 Words) 23. A network device or box that provides a central location to connect cables and distributes incoming data packets to all other devices connected to it. 25. A technology that uses cable TV lines for data transmission requiring a modem at each end. (2 Words) 26. A subnet mask that contain all ones or all zeroes in an octet. 29. Hardware or software that protects computer or network from unauthorized access. 30. A veriosn of the HTTP protocol.