Glossary
PPPoE
Protocol: A standard way of exchanging information between computers.
RADIUS (Remote Authentication Dial In User Service): A server that issues authentication keys to clients.
RAM (Random Access Memory): Non- permanent memory.
Repeater Hub: A device that collects, strengthens and transmits information to all connected devices, allowing the network to be extended to accommodate additional workstations. See also Bridge.
RC4: The encryption algorithm used by WEP.
ROM (Read Only Memory): Memory hardware that allows fast access to permanently stored data but prevents addition to or modification of the data.
Router: A device in a network that handles message transfer between computers. Similar to a hub, but with added functionality and efficiency.
Roaming: The ability to use a wireless device while moving from one access point to another without losing the connection.
Server: Any computer that makes files or peripheral devices available to users of the network and has a resident Network OS.
SMTP (Simple Mail Transfer Protocol): The protocol used to define and deliver electronic mail
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