3Com NBX 100 Administrator's Manual page 443

multiplexer
multi-tasking
NCP
NetBEUI
NetBios
NetWare
network collisions
network congestion
network layer
network
management
network ping
NIC
node
A device that can send several signals over a single line. A similar device
at the other end of the link then separates the signals.
The concurrent execution of two or more tasks or the concurrent use of a
single program that can carry out many functions.
Network Call Processor. The device that manages call traffic, voice mail,
the Auto Attendant, and related applications in an NBX system.
NetBios Extended User Interface. A network device driver or transport
protocol that is the transport driver supplied with LAN Manager.
Network Basic Input/Output System. Software developed by IBM that
provides the interface between the PC operating system, the I/O bus, and
the network. Since its design, NetBIOS has become a de facto standard.
LAN Network Operating System and related products developed by
Novell. NetWare is based on the SPX/IPX networking protocols.
Result of two stations simultaneously attempting to use a shared
transmission medium. See collision.
Result of increased network utilization. Creates traffic bottlenecks on
a LAN segment. See congestion.
Layer 3 in the OSI model
one or more networks in multiple link or wide area environments.
The process and technique of remotely or locally monitoring and
configuring networks.
A packet transfer that checks logical continuity between a PC and a
specified IP address.
Network Interface Card. Controller circuitry that connects a node to a
network, usually in the form of a card in a PC expansion slot. In
conjunction with the NOS (Network Operating System) and PC operating
system, it helps transmit and receive messages on the network.
Device on a network that demands or supplies services. Also, a location
where transmission paths are connected.
responsible for the routing and relaying through
G 443
LOSSARY