Typical elements in a LAN

1. María Pérez Pérez-Cejuela 4ºA

2.  A group of
computers that
share a common
communication
line.
 To share resources.

3.  Connects a computer to
a computer network.
 Piece of computer
hardware.

4.  To connect to the
network nodes.
 Faster than hubs.

5.  Join multiple networks.
 Operates at the network
layer.
 Allow a network
administrator.

6.  Thanks to this protocol, different operating
systems and different networks can
communicate each other.

7.  TCP provides reliable transfer of information
transmitted across the network.
 The protocol IP transfers information to the
destination computer.

8.  Make the computer identifiable.

9. Thanks for your
attention!!!!!!!!!