2. Telnet
● Your Telnet contacts
the host, using its
Internet address.
3. Terminal emulation
● It determines how
your keyboard will
transmit information
to the distant
computer and how
information will be
displayed on your
screen.
4. Telnet protocol
● This assumes that
each end of the
connection -the client
and the server- is a
network virtual
terminal(NVT)
5. Telnet session
● When the Internet
was first introduced,
they managed to
leave out the ability to
connect a terminal to
a computer across
the Internet,
