SMC Networks 2870W - annexe 1 Manual page 74

Terminology
Diskless and floppy-only workstations are sometimes used, which
retrieve all software and data from the server. Increasingly, "thin
client" network computers (NCs) and Windows terminals are also
used. A printer can be attached locally to a workstation or to a
server and be shared by network users. Small LANs can allow
certain workstations to function as a server, allowing users
access to data on another user's machine. These peer-to-peer
networks are often simpler to install and manage, but dedicated
servers provide better performance and can handle higher
transaction volume. Multiple servers are used in large networks.
MAC Address - MAC (Media Access Control) A MAC address is
the hardware address of a device connected to a network.
MDI / MDI-X - Medium Dependent Interface - Also called an
"uplink port," it is a port on a network hub or switch used to
connect to other hubs or switches without requiring a crossover
cable. The MDI port does not cross the transmit and receive lines,
which is done by the regular ports (MDI-X ports) that connect to
end stations. The MDI port connects to the MDI-X port on the
other device. There are typically one or two ports on a device that
can be toggled between MDI (not crossed) and MDI-X (crossed).
Medium Dependent Interface – X (crossed) - A port on a
network hub or switch that crosses the transmit lines coming in to
the receive lines going out.
NAT – (Network Address Translation) This process allows all of
the computers on your home network to use one IP address. The
NAT capability of the Barricade, allows you to access the Internet
from any computer on your home network without having to
purchase more IP addresses from your ISP. Network Address
Translation can be used to give multiple users access to the
Internet with a single user account, or to map the local address
for an IP server (such as Web or FTP) to a public address. This
secures your network from direct attack by hackers, and provides
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