Справочник Пользователя для 3com link 1000
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G
LOSSARY
5
switch
A device which filters, forwards and floods frames
based on the frame’s destination address. The
switch learns the addresses associated with each
switch port and builds tables based on this informa-
tion to be used for the switching decision.
based on the frame’s destination address. The
switch learns the addresses associated with each
switch port and builds tables based on this informa-
tion to be used for the switching decision.
TCP/IP
A layered set of communications protocols providing
Telnet terminal emulation, FTP file transfer, and other
services for communication among a wide range of
computer equipment.
Telnet terminal emulation, FTP file transfer, and other
services for communication among a wide range of
computer equipment.
Telnet
A TCP/IP application protocol that provides virtual
terminal service, letting a user log in to another
computer system and access a host as if the user
were connected directly to the host.
terminal service, letting a user log in to another
computer system and access a host as if the user
were connected directly to the host.
TFTP
Trivial File Transfer Protocol. Allows you to transfer
files (such as software upgrades) from a remote
device using your Switch’s local management capa-
bilities.
files (such as software upgrades) from a remote
device using your Switch’s local management capa-
bilities.
Transcend
®
3Com’s umbrella management system used to
manage all of 3Com’s networking solutions.
manage all of 3Com’s networking solutions.
UDP
User Datagram protocol. An Internet standard proto-
col that allows an application program on one
device to send a datagram to an application pro-
gram on another device.
col that allows an application program on one
device to send a datagram to an application pro-
gram on another device.
VLAN
Virtual LAN. A group of location- and topol-
ogy-independent devices that communicate as if
they are on a common physical LAN.
ogy-independent devices that communicate as if
they are on a common physical LAN.
VLT
Virtual LAN Trunk. A Switch-to-Switch link which
carries traffic for all the VLANs on each Switch.
carries traffic for all the VLANs on each Switch.
VT100
A type of terminal which uses ASCII characters.
VT100 screens have a text-based appearance.
VT100 screens have a text-based appearance.