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WestNet Computer Network Installation Services in Los
Angeles
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Based in Los Angeles We Provide Complete Network
Installation Services for Small and Medium Size Businesses
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Simple Network Installation Services
Would Include.
Cat5e or Cat6 (for gigabit network) cable installation.
Network Patch Panel Installation. Server Rack Installation
Services.
Secure wireless network installation services.
Setting up public and private wireless access points.
Network router/firewall installation services.
Limited internet access setup for employees.
We partner with Cisco and Juniper to provide high-performance
and secure networking.
About Computer Networking
Networking is a complex part of computing that makes up most of
the IT Industry. Without networks, almost all communication in
the world would cease to happen. It is because of networking
that telephones, televisions, the internet, etc. work.
One way to categorize computer networks is by their geographic
scope, although many real-world networks interconnect Local Area
Networks (LAN) via Wide Area Networks (WAN)and wireless
networks[WWAN]. These three types are:
Local area network (LAN)
A local area network is a network that spans a relatively small
space and provides services to a small number of people.
Depending on the number of people that use a Local Area Network,
a peer-to-peer or client-server method of networking may be
used. A peer-to-peer network is where each client shares their
resources with other workstations in the network. Examples of
peer-to-peer networks are: Small office networks where resource
use is minimal and a home network. A client-server network is
where every client is connected to the server and each other.
Client-server networks use servers in different capacities.
These can be classified into two types: Single-service servers,
where the server performs one task such as file server, print
server, etc.; while other servers can not only perform in the
capacity of file servers and print servers, but they also
conduct calculations and use these to provide information to
clients (Web/Intranet Server). Computers are linked via Ethernet
Cable, can be joined either directly (one computer to another),
or via a network hub that allows multiple connections.
Historically, LANs have featured much higher speeds than WANs.
This is not necessarily the case when the WAN technology appears
as Metro Ethernet, implemented over optical transmission
systems.
Wide area network (WAN)
A wide area network is a network where a wide variety of
resources are deployed across a large domestic area or
internationally. An example of this is a multinational business
that uses a WAN to interconnect their offices in different
countries. The largest and best example of a WAN is the
Internet, which is a network comprised of many smaller networks.
The Internet is considered the largest network in the world..
The PSTN (Public Switched Telephone Network) also is an
extremely large network that is converging to use Internet
technologies, although not necessarily through the public
Internet.
Wireless networks (WLAN, WWAN)
A wireless network is basically the same as a LAN or a WAN but
there are no wires between hosts and servers. The data is
transferred over sets of radio transceivers. These types of
networks are beneficial when it is too costly or inconvenient to
run the necessary cables. For more information, see Wireless LAN
and Wireless wide area network. The media access protocols for
LANs come from the IEEE.
WestNet Consulting Services, Inc - (818) 288-8282
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