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Computer Systems Servicing

1. The document discusses network operating systems and types of networks. A network operating system allows computers on a network to share resources and functions. 2. There are two main types of networks: peer-to-peer networks and client-server networks. In a peer-to-peer network, computers connect directly and share resources without a central server. In a client-server network, a dedicated server manages resources and provides centralized storage and security. 3. The document provides details on the advantages and disadvantages of each network type to help understand their different characteristics for use in various settings.

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Arvie-Jay Lapig
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102 views5 pages

Computer Systems Servicing

1. The document discusses network operating systems and types of networks. A network operating system allows computers on a network to share resources and functions. 2. There are two main types of networks: peer-to-peer networks and client-server networks. In a peer-to-peer network, computers connect directly and share resources without a central server. In a client-server network, a dedicated server manages resources and provides centralized storage and security. 3. The document provides details on the advantages and disadvantages of each network type to help understand their different characteristics for use in various settings.

Uploaded by

Arvie-Jay Lapig
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Government Property Senior High

School
NOT FOR SALE
NOT

Computer Systems Servicing


Quarter 3
INSTALLING AND CONFIGURING
COMPUTER SYSTEMS

Module 3: Setup computer Server


Part 1 (Network Operating System, Setup
P2P Network)

Department of Education ● Republic of the Philippines


INFORMATION SHEET 1.1

NETWORK OPERATING SYSTEM

The term network operating system is used to refer to two rather different concepts:

 A specialized operating system for a network device such as a router, switch


or firewall.

 An operating system oriented to computer networking, to allow shared file


and printer access among multiple computers in a network, to enable the
sharing of data, users, groups, security, applications, and other networking
functions. Typically over a local area network (LAN), or private network. This
sense is now largely historical, as common operating systems generally now
have such features included.

TYPES OF NETWORK

1. Peer-to-peer network
In a peer-to-peer network, users are
allowed to share resources and files
located on their computers and access
shared resources from others. This
system is not based with having a file
server or centralized management
source. A peer-to-peer network sets all
connected computers equal; they all
share the same abilities to use resources
available on the network.

The advantages include:

 Ease of setup
 Less hardware needed, no server need be acquired
The disadvantages include:

 No central location for storage


 Less security than the client–server model
2. Client/Server Network
Client–server model (architecture) in which a server enables multiple clients
to share resources. Client-server network allow networks to centralize
functions and applications in one or more dedicated file servers. The server
is the center of the system, allowing access to resources and instituting
security.

Date: Module: Setting-up Computer Server Page


Version 3
The advantages include:

 Centralized servers are more stable.


 Security is provided through the server.
 New technology and hardware can be easily integrated into the system.
 Hardware and the operating system can be specialized, with a focus on
performance.
 Servers are able to be accessed remotely from different locations and types of
systems.
The disadvantages include:

 Buying and running a server raises costs.


 Dependence on a central location for operation.
 Requires regular maintenance and updates.

Client/Server Network Vs Peer to Peer Network

Date: Module: Setting-up Computer Server Page


Version 4
Self-Check 1.1

1. What are the two types of Network?

 ____________________________

 ____________________________

2. What are the advantages of a Peer to Peer network?

3. What are the disadvantages of Peer to Peer network?

4. What are the advantages of a Client/Server network?

5. What are the disadvantages of Client/Server network?

6. Draw a simple diagram of peer to peer network vs. client/server network.

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