LANs (Local Area Networks)

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  • Port Address Translation (PAT)

    Port Address Translation (PAT), is an extension to network address translation (NAT) that permits multiple devices on a local area network (LAN) to be mapped to a single public IP address. The goal of PAT is to conserve IP addresses. 

  • patch panel

    A patch panel is a mounted hardware unit containing an assembly of port locations in a communications or other electronic or electrical system. 

  • master/slave

    In computer networking, master/slave is a model for a communication protocol in which one device or process (known as the master) controls one or more other devices or processes (known as slaves). 

  • CSU/DSU (Channel Service Unit/Data Service Unit)

    A CSU/DSU (Channel Service Unit/Data Service Unit) is a hardware device about the size of an external modem that converts a digital data frame from the communications technology used on a local area network (LAN) into a frame appropriate to a wide-ar... 

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  • LAN server

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  • See more Definitions on LANs (Local Area Networks)
About LANs (Local Area Networks)

Find information for how to set up, configure, and troubleshoot LANs (local area networks), as well as virtual LAN (VLAN) design, configuration and troubleshooting.