Network Architecture

 

Group 5

ISIT903 Enterprise Architecture Design

Data/Information Architecture

Sheekat Nepal & Junaid Rashid

 

1

Network Architecture

Arief Karfianto

Presentation Architecture

Adrian Gaudiosi & Jacob Mulquin

Outline

  • Types of Network Architecture
  • Types of Computer Network
  • LAN-MAN-WAN Integration
  • Networking Devices
  • Three-layer Hierarchical Model
  • Full Network Example

Types of Network Architecture

Peer-to-Peer

e.g. BitTorrent

 

Source: https://sites.google.com/site/mrstevensonstechclassroom/_/rsrc/1351957902701/home/strand-3-it-systems/3-3-networks/client-server-networks/peer-to-peer-network.png

Types of Network Architecture

Thin Client

e.g. Virtual Desktop Infrastructure

 

Source: https://sites.google.com/site/mrstevensonstechclassroom/home/strand-3-it-systems/3-3-networks/client-server-networks/thin-client-network.png

Types of Network Architecture

Client-Server

e.g. File server, DB server, Network Controller, Web server

 

Source: https://sites.google.com/site/mrstevensonstechclassroom/_/rsrc/1352311269884/home/strand-3-it-systems/3-3-networks/client-server-networks/client-server-network.png

 

Types of Computer Network

 

Communication Medium:

  • Ethernet
  • Wireless
  • Fiber Optics
  • Radio Waves

Reach and Complexity:

  • Local Area Network (LAN)
  • Metropolitan Area Network (MAN)
  • Wide Area Network (WAN)

LAN-MAN-WAN Integration

 

Text

 

Source: http://www.itisravenna.gov.it/corso/labsitel/docs/reti_lan_2008/images/intro1_4.jpg

Three-layer Hierarchical Model

 

Source: http://www.cisco.com/c/dam/en/us/td/i/100001-200000/110001-120000/119001-120000/119801.ps/_jcr_content/renditions/119801.jpg

 

Networking Devices

 

Switch:

  • central point for the devices to connect
 

Router:

  • to extend or segment networks
 

Firewall:

  • monitors and controls the incoming and outgoing network traffic based on predetermined security rules
 

Example

 

Thank You

References:

http://www.mcmcse.com/cisco/guides/hierarchical_model.shtml

http://computernetworkingnotes.com/comptia-n-plus-study-guide/network-devices-hub-switch-router.html

http://www.slideshare.net/networksguy/lanwan-networking-an-overview

http://www.slideshare.net/dsunte/ccna-network-devices

http://www.conceptdraw.com/examples/complete-network-topology

http://www.omnisecu.com/cisco-certified-network-associate-ccna/three-tier-hierarchical-network-model.php

http://www.cisco.com/c/en/us/support/docs/lan-switching/vlan/10023-3.html

Network Architecture by Arief Karfianto

By Arief Karfianto

Network Architecture by Arief Karfianto

Enterprise Architecture Design

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