JavaScript Editor Source code editor     Website development 



Main Page

Previous Section Next Section

Key Terms

Review the following list of key terms:

  • ethernet— A very popular LAN architecture, using the CSMA/CD network-access method.

  • token ring— A LAN architecture featuring a ring topology and a token-passing network access method.

  • Data Link layer— The second layer of the OSI model.

  • Media Access Control sublayer— A sublayer of OSI's Data Link layer that is responsible for the interface with the network adapter.

  • Logical Link Control sublayer— A sublayer of OSI's Data Link layer that is responsible for error checking and managing links between devices on the subnet.

  • Physical layer— The first OSI layer, responsible for translating the data frame into a bitstream suitable for the transmission medium.

  • network architecture— A complete specification for a physical network, including specifications for access method, data frame, and network cabling.

  • access method— A procedure for regulating access to the transmission medium.

  • data frame— A package of data transmitted over an ethernet network.

  • physical address— A permanent network address, burned into the adapter card by the manufacturer, that is used to deliver data across the physical network.

  • preamble— A series of bits marking the beginning of a data frame transmission.

  • CRC (Cyclical Redundancy Check)— A checksum calculation used to verify the contents of a data frame.

  • CSMA/CD— The network access method used by ethernet.

  • token passing— The network access method used by token ring.

  • FDDI— A token passing network architecture using fiber-optic cable.

    Previous Section Next Section


    JavaScript Editor Source code editor     Website development 
    Come visit Odds805 To play situs judi online in Indonesia.