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Intranets and extranets are communication tools that’s needed to set the Private and outside access for your E-Commerce Website, this forms the basic step of you IT Structure. …

Intranets and extranets are communication tools that’s needed to set the Private and outside access for your E-Commerce Website, this forms the basic step of you IT Structure.

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Transcript

  • 1. Welingkar’s Distance Learning Division Intranets & Extranets We Learn – A Continuous Learning Forum
  • 2. Intranets & Extranets
  • 3. Information Technology Structure Security Content & Data Software Tools Infrastructure TCP/IP Hypermedia Servers Browsers Network Databases Management Policies & standards Network Management Software
  • 4. An Overview of an Intranet clients Pvt. server Firewall server Internet router Firewall serverInternet router Public Internet LAN 1 Intranet Site 1 To Intranet Site 2 LAN 2
  • 5. Intranets & Extranets Intranet Company B Intranet server The Intranet Company A Router Firewall Extranet Firewall Router Host system
  • 6. Internet ISP ISP ISP ISP ISP ISP Intranet Firewall Intranet & Internet
  • 7. Intranet and Internet Internet ISP ISP ISP ISP ISP Corporate Network INTRANET ISP ISP ISP
  • 8. Access to Intranet • Employee telephone directory • Human resource policies • Support information and • Knowledge base
  • 9. Access to Extranet • Need to rapidly adapt to change • Distribute information • Improve existing information delivery techniques • Supporting major strategic initiative
  • 10. Reasons for using Intranets • Employee productivity • Cost saving • Knowledge management • E – commerce • Customer – management improvements
  • 11. Syndication for Various Reasons Syndicate when you Want to get your products/services located on as many affiliate web sites as possible Have components that can be used in many different assembly & product configuration Have a product that many people want , but your business partners want to brand it themselves Have content that can be re-purposed in many ways Have a e-commerce offering that will add value to others in your business network
  • 12. Router Firewall The Internet Extranet Firewall Router Host System Company A Company B Intranet Server Intranet Intranet An Example of Intranets & Extranets
  • 13. Applications of Extranet Technology Applications Secure Electronic Mail B2B Communications Bulletin Board Subject review & response vehicle, FAQ Instant Messaging Sales & customer support Document Repository Knowledge management & customer support FTP Customer support, sales support software development Mail List Server Broad cash of changes & notification Calendar Scheduling Data conferencing & chat Electronic Meetings
  • 14. Intranet and Extranets ISP ISP ISP ISP ISP ISP INTRANET Intranet Intranet Intranet Intranet Intranet
  • 15. ISP ISP ISP ISP ISP ISP Government website Corporate site Search Engine University websiteSearch Engine -Netscape navigator -MS Internet Explorer -other Web Browsing
  • 16. company supplier Company location 1 Company location 2 customer Extranet Intranet Relationship between Internet, Intranet, Extranet
  • 17. Firewalls Firewall Outside Internet LAN Inside LAN