network

1. NETWORK
I Combine of means (transmission and
commutation), technologies (accused,
multiplexación, modulations), protocols
and facilities in general.
MESSAGES AND PROTOCOLS
The messages are generated by a terminus of
sending. Later, they are transmitted across the
network of links and nodes until they come to
the terminus of destination.
COMPONENTS
These basic components include terminuses,
processors of telecommunications, channels of
telecommunications, computers, and software for the
control of the telecommunications.
STRUCTURE OF THE NETWORK
- the plane of control takes the information of
control.
- the plane of information, the user's plane or the
carrying plane transmits the traffic of the users'
network.
- the plane of management transmits the operations
and the administration of traffic necessary for the
management of network.