Glossary
Glossary-4
loopback
Diagnostic test in which a signal is transmitted across a medium while the
sending device waits for its return.
local area network (LAN)
A group of interconnected computers and support devices.
NetWare
The Novell network operating system that provides the ability to transparently
share services across dissimilar platforms. This operating system uses the
NetWare Core Protocol (NCP), Internetwork Packet Exchange (IPX), and
Sequential Packet Exchange (SPX) protocols.
TCP/IP
Transmission Control Protocol/Internet Protocol. This protocol suite developed
by the Advanced Research Projects Agency (ARPA) includes TCP as the
primary transport protocol and IP as the network layer protocol.
unshielded twisted-pair (UTP)
Cable composed of two insulated wires twisted together to reduce electrical
interference. UTP is used in common telephone cord.