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3Com 16985ua.bk User Manual

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server

A computer in a network that is shared by multiple endstations. Servers
provide endstations with access to shared network services such as
computer files and printer queues.

SLIP

Serial Line Internet Protocol. A protocol that allows IP to run over a
serial line (console port) connection.

SNMP

Simple Network Management Protocol. The current IETF standard
protocol for managing devices on an TCP/IP network.

stack

A group of network devices that are integrated to form a single logical
device.

STP

See Spanning Tree Protocol (STP).

SuperStack

In this guide, the generic term SuperStack refers to any SuperStack II
and SuperStack 3 device. SuperStack II and SuperStack 3 devices can be
connected together to form a SuperStack system.

switch

A device that interconnects several LANs to form a single logical LAN
that comprises of several LAN segments. Switches are similar to bridges,
in that they connect LANs of a different type; however they connect
more LANs than a bridge and are generally more sophisticated.

Switch Database

A database that is stored by a switch to determine if a packet should
be forwarded, and which port should forward the packet if it is to be
forwarded.

TCP/IP

Transmission Control Protocol/Internet Protocol. This is the name for
two of the most well-known protocols developed for the
interconnection of networks. Originally a UNIX standard, TCP/IP is now
supported on almost all platforms, and is the protocol of the Internet.

TCP relates to the content of the data travelling through a network —
ensuring that the information sent arrives in one piece when it reaches
its destination. IP relates to the address of the endstation to which data
is being sent, as well as the address of the destination network.

Telnet

A TCP/IP application protocol that provides a virtual terminal service,
letting a user log into another computer system and access a device as
if the user were connected directly to the device.

TFTP

Trivial File Transfer Protocol. Allows you to transfer files (such as
software upgrades) from a remote device using the local management
capabilities of the Switch.

16985ua.bk Page 53 Thursday, September 7, 2000 9:15 AM