
is used widely in the web pages as well as in the CLI commands.
SyncE
SyncE Is an abbreviation for Synchronous Ethernet. This functionality is used to
make a network 'clock frequency' synchronized. Not to be confused with real
time clock synchronized (IEEE 1588).
T
TACACS+
TACACS+ is an acronym for Terminal Acess Controller Access Control System
Plus. It is a networking protocol which provides access control for routers,
network access servers and other networked computing devices via one or more
centralized servers. TACACS+ provides separate authentication, authorization
and accounting services.
Tag Priority
Tag Priority is a 3-bit field storing the priority level for the 802.1Q frame.
TCP
TCP is an acronym for Transmission Control Protocol. It is a communications
protocol that uses the Internet Protocol (IP) to exchange the messages between
computers.
The TCP protocol guarantees reliable and in-order delivery of data from sender
to receiver and distinguishes data for multiple connections by concurrent
applications (for example, Web server and e-mail server) running on the same
host.
The applications on networked hosts can use TCP to create connections to one
another. It is known as a connection-oriented protocol, which means that a
connection is established and maintained until such time as the message or
messages to be exchanged by the application programs at each end have been
exchanged. TCP is responsible for ensuring that a message is divided into the
packets that IP manages and for reassembling the packets back into the complete
message at the other end.
Common network applications that use TCP include the World Wide Web
(WWW), e-mail, and File Transfer Protocol (FTP).
TELNET
TELNET is an acronym for TELetype NETwork. It is a terminal emulation
protocol that uses the Transmission Control Protocol (TCP) and provides a
virtual connection between TELNET server and TELNET client.
TELNET enables the client to control the server and communicate with other
servers on the network. To start a Telnet session, the client user must log in to a
server by entering a valid username and password. Then, the client user can
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