Transcript Local Area Network concept

Local Area Network concept
Zineb Ouazzani
Alia Raji
Yasmina Belamine
Wiame Azzouzi
Aissam Hachemi
November 30th, 2012
Computer Class, Mr. Matvejevs
Network infrastructure
• A Network infrastructure is an interconnected
group of computer systems linked by the various
parts of telecommunications architecture.
• This infrastructure refers to the organizations of
its various parts and their configuration
– From individual network computers
to routers, cables, wireless access
points, switched, backbones, network
protocols and network access
methodologies.
Network Management System
• Network Management System refers to a utility
or set of utilities designed to allow a network
administrator to monitor and ensure the health
of a network.
• A Network Management System will typically
monitor both hardware and software
components of a network.
• NMS utilities typically record data from remote
points on a network for central reporting to an
administrator.
Network Monitor Software
• There are several kinds of network monitoring
softwares as they use TCP ports to monitor and
report on network activities and for the systems
to become available.
-For instance there are: Sentry Network
Monitor and ActiveXperts.
-60 different checks are established from the
software.
Network Monitor Software 2
• The software is conducted by database checks on
available disk space, random access memory and
Central Processing Unit (CPU) usages are effective
to make sure your computer networks are working
accurately.
• Short Message Service (SMS) and email are types to
get to you directly when there’s a problem that the
software generates and sends to you.
• Humidity and power levels of your network
computers, extended software applications to
monitor the temperature can be bought from
purchasers.
Network Monitor Software 3
• Multi-vendor access points and applications are
being upgraded in minimal times that are
evaluated from wireless network monitoring
software activities.
• Wireless Local Area Networks (WLANs) are
integrated hardwares that are used and analyzed
for attacks and damages.
• The custom decoding modules are equipped and
plugged in custom.
Network Cabling Specifics
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twisted-pair cabling
fiber optic cabling
data center standards
pathways and spaces
bonding and grounding
industrial premises standards
building automation
systems energy efficiency