layer protocol.
WAN: Wide Area Network. A network that connects computers located in
geographically separate areas (e.g. different buildings, cities, countries). The Internet is
a wide area network.
Web-based management Graphical User Interface (GUI): Many devices support a
graphical user interface that is based on the web browser. This means the user can use
the familiar Netscape or Microsoft Internet Explorer to Control/configure or monitor the
device being managed.
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